| 单词 | cornea |
| 例句 | In addition, he’d inadvertently rubbed some ice crystals into his eyes, lacerating both corneas. Into Thin Air 1996-08-01T00:00:00Z Even after her cornea transplant, Mammachi could only see light and shadow. The God of Small Things 1997-01-01T00:00:00Z His temples throbbed, sandy eyelids scratching his corneas. Bone Gap 2015-03-03T00:00:00Z Africa has parasites so particular and diverse as to occupy every niche of the body: intestines small and large, the skin, the bladder, the male and female reproductive tracts, interstitial fluids, even the cornea. The Poisonwood Bible 1998-01-01T00:00:00Z “Scientists can even grow corneas now,” I told him, reaching into my bag for an article I’d clipped from a newspaper. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z It was a living eye, the cornea a little bloodshot, the eyelashes luxuriant, the skin underneath coffee- stained and pouchy. Middlesex: A Novel 2002-06-05T00:00:00Z “Scientists are using technology her cells helped develop to grow other people’s corneas.” The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z She came over to my apartment one night, having walked nearly a mile through tear gas, so that I could check her eyes for damage to the cornea. The Poisonwood Bible 1998-01-01T00:00:00Z Teams working with A Gift of Hope Organ and Tissue Donor Network are on their way to the hospital, where they hope to recover Jariah's corneas, kidneys, pancreas, liver, and potentially her heart. Organs of child killed in accidental shooting to be donated 2012-01-17T10:54:00Z But when a cornea transplant restores vision to one eye, Gina discovers that her life is not quite as she imagined. Review: In ‘All I See Is You,’ Sight Is Restored and a Marriage Rocked 2017-10-26T04:00:00Z These bacteria can gain entry to the innermost parts of our eyes through other beauty accidents — anything that scratches the cornea. The biggest cosmetics health risk? User error. 2020-02-14T05:00:00Z “When we shot it, the lid-locks kept sliding off my eyelids and scratching my cornea,” the actor writes. Malcolm McDowell looks back at "Clockwork Orange" and Stanley Kubrick stealing his pay 2019-04-05T04:00:00Z A quarter of a million children lived on the streets and some people set up shelters for them and some filmed them and some stole their kidneys and corneas. Cairo: My City, Our Revolution by Ahdaf Soueif ? review 2012-02-10T22:55:09Z “I was doing my mascara and cut my cornea,” she said. She Developed a Filter. He Became More Outgoing. 2019-03-26T04:00:00Z Then she said, “I really, really like you,” and looked into my cornea. 3 American Intimacies I Don’t Get 2018-04-11T04:00:00Z Six years after getting blown up, he can still see a bit of debris floating in his cornea. Dan Crenshaw started the week as a punchline and ended it as a star. The real story came before that. 2018-11-11T05:00:00Z In November, Dr. Schorr, 35, will begin working as a cornea, cataract and refractive surgeon at the Shepard Eye Center in Las Vegas. Emily Waisbren, Seth Schorr 2018-09-16T04:00:00Z At one point, she also apologized for her eyes, explaining that she was suffering from an inflamed cornea. The Future of Cheesecake Will Not Be Televised: Paula Deen Moves Online 2014-09-25T04:00:00Z I didn’t worry whether my children burned their corneas. My Husband Wore Really Tight Shorts to the Eclipse Party 2019-05-31T04:00:00Z “My pupils are kind of oblong instead of round now, and my corneas are scratched, so I can’t wear contact lenses,” she said. Skin Deep: Questions Surround Iris Implant Procedure – Skin Deep 2013-01-02T20:55:32Z Three days later, a heckler ended an exchange with Tammy Pescatelli, a veteran comic, by tossing a wine glass at her at a club in Jacksonville, Fla., scratching her cornea. Critic’s Notebook: When the Comic and the Heckler Both Take Offense 2012-07-17T22:36:45Z It made no difference that the doctor had said the cornea would heal. The eye surgery I never should have seen 2014-01-28T00:00:00Z The tattoos are known as scleral tattoos because they scratch or dye the white outer layer of the eyeball, but not the cornea. Washington state lawmakers looking to ban eyeball tattoos 2019-02-22T05:00:00Z When he touched her corneas, they didn’t reflexively move. How mom’s death changed my thinking about end-of-life care 2013-03-03T14:00:00Z When we shot it, the lid-locks kept sliding off my eyelids and scratching my cornea. How we made A Clockwork Orange – by Malcolm McDowell 2019-04-02T04:00:00Z You’ve never lived in a house where your infant scratched your husband’s eyes out, resulting in $4,000 cornea resurfacing surgery. My son’s Oedipus complex 2014-05-12T00:00:00Z The tip of the scalpel pierced the cornea at the edge of the iris and began to carve its way around the brilliant blue circumference. The eye surgery I never should have seen 2014-01-28T00:00:00Z The liver, kidney and corneas were in other people, but she needed to be with the heart. A History of the Heart, That Most Vital of Organs 2018-11-05T05:00:00Z The local news had been warning us for weeks about burned corneas. My Husband Wore Really Tight Shorts to the Eclipse Party 2019-05-31T04:00:00Z What would keep the almost severed cornea in place now? The eye surgery I never should have seen 2014-01-28T00:00:00Z He was also suffering from attacks of iritis in both eyes, and had undergone a painful surgery, without effective anesthesia, whereby his cornea was sliced and a small piece of iris extracted. 'Ulysses' and the Moral Right to Pleasure 2014-06-16T04:00:00Z Though Dominique was an organ donor, she was only able to donate her corneas after she died, because of the nature of her injuries, Orta said. Family donates Thanksgiving meals to honor teen daughter who died in car accident 2021-11-25T05:00:00Z I wouldn’t let him do this though—not because he was going to gouge an eye out, but because I didn’t want him to damage the cornea. Father's Day, every day, with my disabled son 2019-06-16T04:00:00Z Watch if the pupil dilates with light, see if the eye blinks as a wisp of cotton wool touches the cornea. Why doctors get it wrong about when you will die 2015-06-02T04:00:00Z “The glue basically peeled off her cornea,” Rose said. The biggest cosmetics health risk? User error. 2020-02-14T05:00:00Z She was until last month working at the New York Eye and Ear Infirmary of Mount Sinai as an assistant professor and fellowship mentor in the cornea department. Emily Waisbren, Seth Schorr 2018-09-16T04:00:00Z Although usually mild, if left untreated, ocular rosacea can lead to abrasions of the cornea and potentially even a decrease in visual acuity in more serious cases, though this is rare, Baldwin said. The combination of sun, heat and masks can worsen rosacea. Here’s what else you need to know. 2021-09-05T04:00:00Z It’s hard to see the cornea because it’s clear. Ever wondered about pinkeye? 2015-10-23T04:00:00Z The surgical hook appeared again and fitted the slick layer of cornea back over the iris with a jaunty little flip of dismissal: Ho-hum, that one’s done. The eye surgery I never should have seen 2014-01-28T00:00:00Z Surgeons have been able to transplant corneas successfully for years. US veteran gets world's first eye transplant 2023-11-09T05:00:00Z Today, transplants of the cornea — the clear tissue in front of the eye — are common to treat certain types of vision loss. Man receives the first eye transplant plus a new face. It’s a step toward one day restoring sight 2023-11-09T05:00:00Z Amid criticism, Moore later retracted his claim, saying he had only transplanted the eye’s outer portion—the sclera and cornea. Doctors Complete First Successful Face and Whole-Eye Transplant 2023-11-09T05:00:00Z The statute covers eyes, corneas, kidneys, livers, hearts, lungs, pancreases, bones and skin. Human skull found in Florida charity shop Halloween section 2023-11-06T05:00:00Z AK causes the front surface of the eye, the cornea, to become painful and inflamed, due to infection by Acanthamoeba, a cyst-forming microorganism. Effective treatment for rare sight-threatening infection 2023-10-26T04:00:00Z Still, the corneas can be donated - and for the two students, the surgery offered a powerful teaching moment. Few transplant surgeons are Black. Giving medical students a rare peek at organ donation may help 2023-10-24T04:00:00Z Still, the corneas can be donated — and for the two students, the surgery offered a powerful teaching moment. Few transplant surgeons are Black. Giving medical students a rare peek at organ donation may help 2023-10-23T04:00:00Z Doctors told Mr Clark he had suffered a burnt cornea, which should heal within a few days. Laser pointers: The pocket money gadget that could cause blindness 2023-09-28T04:00:00Z "Currently the only pre-operative data used to select the lens is essentially the length and curvature of the cornea," says Marcos, a coauthor of the study. AI helps bring clarity to LASIK patients facing cataract surgery 2023-09-21T04:00:00Z But the ulcer would not heal and the medical staff had no choice but to perform a cornea transplant. Woman's eye saved after itch turns out to be ulcer 2023-09-16T04:00:00Z Durst and another patient were then able to get transplants of artificial corneas, while two others reported much-improved vision with the stem cell transplant alone. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z All patients in the study saw their cornea surfaces restored. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z Antonio’s condition is caused by mutations in a gene that helps produce a protein called collagen 7, which holds together both skin and corneas. Gene therapy eyedrops restored a boy’s sight. Similar treatments could help millions 2023-07-24T04:00:00Z Among the body parts that can be donated after death are the heart, pancreas, corneas, lungs, kidneys and liver. How dead is "dead enough"? 2023-07-14T04:00:00Z He wound up in an emergency room with sunburned corneas, a painful condition that cleared up with medication after a visit to an ophthalmologist. Mt. Whitney: A perilous trek to the top of California's record snowpack 2023-06-09T04:00:00Z Patients without limbal cells, which are essential for replenishing and maintaining the cornea’s outermost layer, can’t undergo corneal transplants that are commonly used to improve vision. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z Patients without limbal cells, which are essential for replenishing and maintaining the cornea’s outermost layer, can’t undergo corneal transplants that are commonly used to improve vision. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z The front of the sclera is transparent and is called the cornea. Fundamentals of Biology 2015-01-01T00:00:00Z In addition, the donor’s corneas, intestine, middle ear, bones, bone marrow, skin and connective tissue all can be harvested to help improve the lives of ailing or injured patients. Millions of Californians are willing to donate organs, but relatively few do. Here's why 2023-04-28T04:00:00Z Her corneas have been preserved for future use. British-Israeli shooting victim Lucy Dee's organs save five 2023-04-11T04:00:00Z All patients in the study saw their cornea surfaces restored. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z Durst and another patient were then able to get transplants of artificial corneas, while two others reported much-improved vision with the stem cell transplant alone. Stem cells from one eye show promise in healing injuries in the other 2023-08-18T04:00:00Z The cornea refracts light rays and acts like the outer window of the eye. Fundamentals of Biology 2015-01-01T00:00:00Z According to Lifebanc, an organ procurement organization in Cleveland, a single donor’s tissue and corneas can help up to 75 people. Millions of Californians are willing to donate organs, but relatively few do. Here's why 2023-04-28T04:00:00Z By the end of August, the infection in her right eye had become so dire that specialists told her she would need a cornea transplant. Drug-Resistant Bacteria Tied to Eyedrops Can Spread Person to Person 2023-04-03T04:00:00Z Sometimes if you look at the mirror, you’ll even see either a white or a creamy yellowish dot on the cornea, which is the clear part of the eye. Eye Drops Recalled after Deaths and Blindness--Here's What to Know 2023-03-23T04:00:00Z Nationally, “patient outcomes include permanent vision loss resulting from cornea infection, hospitalization and one death due to systemic infection,” authorities said in a statement. 4 cases of bacterial infection potentially linked to eye drops found in L.A. County 2023-02-02T05:00:00Z Rolly's liver went to a six-year-old boy, her heart valves to children aged one and four, and her corneas helped restore sight to two adults aged 35 and 71. Organ donation: 'My daughter was shot but lives on in those she saved' 2023-01-30T05:00:00Z I’d covered everything but my eyeballs and was certain I could feel my corneas turning to ice. Perspective | Racing the bomb cyclone on a 13-hour drive from Maryland to Chicago 2023-01-01T05:00:00Z The operation involves reshaping the cornea, the clear round dome that covers the front of the eye and focuses light on the retina at the back of the eye. Lasik Patients Should Be Warned of Complications, F.D.A. Draft Says 2022-12-07T05:00:00Z And in some scenarios, they can even lead to perforation of the cornea. Eye Drops Recalled after Deaths and Blindness--Here's What to Know 2023-03-23T04:00:00Z She blames the dry climate for the loss of the vision in her left eye, which is glazed over with a milky hue thanks to an untreated scratch to her cornea. The place where homeless people come to die with dignity 2022-10-20T04:00:00Z She ran through the typical list of diagnoses: a scratched cornea, some type of infection or even lodged debris. Newport Beach ophthalmologist removes almost a month's worth of contact lenses lodged in woman's eye 2022-10-19T04:00:00Z This wavelength is extremely strongly absorbed by the cornea and ablates it in a manner that reshapes the cornea to correct vision defects. College Physics for AP Courses 2015-08-12T00:00:00Z The surgeon cuts a thin flap in the cornea and folds it back, and then uses the laser to sculpt the cornea. Lasik Patients Should Be Warned of Complications, F.D.A. Draft Says 2022-12-07T05:00:00Z This involves placing a piece of filter paper for 60 seconds between a dog’s lower eyelid and cornea. Do You Believe Scientists, or Your Dog’s Crying Eyes? 2022-08-22T04:00:00Z However, the cornea is composed of collagen and elastic fibers, whereas the sclera is composed of connective tissue with epithelia. Biology for AP Courses 2022-06-09T00:00:00Z The eye cornea is approximated as a prolate spheroid with an axis that is the eye, where a = 8.7 mm and c = 9.6 mm. Calculus, Volume 3 2016-03-30T00:00:00Z Explain how the strong absorption helps concentrate the energy in a thin layer and thus give greater accuracy in shaping the cornea. College Physics for AP Courses 2015-08-12T00:00:00Z Even after healing, the draft says, the cornea will never be as strong as it was before the surgery. Lasik Patients Should Be Warned of Complications, F.D.A. Draft Says 2022-12-07T05:00:00Z Many species have special filters in their corneas that allow them to see biofluorescence without the help of UV light. It Looks Awkward, but This Fish Has a Secret Glow 2022-07-19T04:00:00Z However, the cornea is composed of connective tissue with epithelia, whereas the sclera is composed of collagen and elastic fibers. Biology for AP Courses 2022-06-09T00:00:00Z The anterior cavity is the space between the cornea and lens, including the iris and ciliary body. Anatomy and Physiology 2013-06-19T00:00:00Z The cornea and lens form a system that, to a good approximation, acts as a single thin lens. College Physics for AP Courses 2015-08-12T00:00:00Z Glance at a picture of the Anaheim High senior on the mound; you’ll see the whites around her corneas practically popping out of her skull as she goes into her windup. Anaheim High's Jillian Albayati recovered from loss of friend to remain an ace 2022-05-29T04:00:00Z Donor groups say that a single donor can save up to eight lives, those donating tissue can help more than 75 people, and those who donate their corneas can restore sight to two people. Nearly 106,000 U.S. residents are waiting for a lifesaving transplant 2022-05-24T04:00:00Z The iris, which is conspicuous as the colored part of the eye, is a circular muscular ring lying between the lens and cornea that regulates the amount of light entering the eye. Biology for AP Courses 2022-06-09T00:00:00Z When the right cornea senses a tactile stimulus, what happens to the left eye? Anatomy and Physiology 2013-06-19T00:00:00Z The cornea provides about two-thirds of the power of the eye, owing to the fact that speed of light changes considerably while traveling from air into cornea. College Physics for AP Courses 2015-08-12T00:00:00Z She spent years unable to sleep more than two hours at a time, suffering from an extreme case of dry eye coupled with a “genetic cornea condition that I didn’t know about,” she said. Fox News’ Bream combines Christian upbringing, research skills in new book 2022-03-29T04:00:00Z The one that really singed my corneas was 2,923 lbs, which is the total weight of the Hummer EV’s battery. The Hummer EV’s battery weighs more than a Honda Civic 2022-02-16T05:00:00Z Explain how the cornea and sclera are anatomically similar and different. Biology for AP Courses 2022-06-09T00:00:00Z The outermost layer is the fibrous tunic, which includes the white sclera and clear cornea. Anatomy and Physiology 2013-06-19T00:00:00Z Figure 26.3 An image is formed on the retina with light rays converging most at the cornea and upon entering and exiting the lens. College Physics for AP Courses 2015-08-12T00:00:00Z Patel knows of two cases in which COVID-patients have lost sensation in their corneas, which can cause those corneas to break down, even with minor trauma. COVID Can Cause Strange Eye and Ear Symptoms 2021-11-17T05:00:00Z Packed with illuminating archival illustrations, this deep dive into one of the 20th century’s greatest design-thinkers covers everything from his analysis of the cornea of the human eyeball to international economic structures. 11 books your creative friends actually will want on their coffee table 2021-11-04T04:00:00Z However, the cornea is composed of collagen and elastic fibers, whereas the sclera is composed of connective tissue with epithelia. Biology for AP Courses 2022-06-09T00:00:00Z The transparent cornea covers the anterior tip of the eye and allows light to enter the eye. Anatomy and Physiology 2013-06-19T00:00:00Z For example, the cornea of the eye gets most of its oxygen by diffusion through the thin tear layer covering it. College Physics for AP Courses 2015-08-12T00:00:00Z Pig skin grafts are used on burns and Chinese surgeons have used pig corneas to restore sight. Pig-to-human transplants come a step closer with new test 2021-10-19T04:00:00Z In 2006 a clinical survey showed degradation of the tear film that coats and protects the surface of the cornea in smokers. Cigarette Smoke Kills Eye Cells 2021-10-18T04:00:00Z However, the cornea is composed of connective tissue with epithelia, whereas the sclera is composed of collagen and elastic fibers. Biology for AP Courses 2022-06-09T00:00:00Z This will open perforations at the base of the cornea, allowing for the drainage of aqueous humor from the anterior compartment of the eye and, therefore, reducing intraocular pressure related to glaucoma. Anatomy and Physiology 2013-06-19T00:00:00Z The biggest change in the refractive index, and bending of rays, occurs at the cornea rather than the lens. College Physics for AP Courses 2015-08-12T00:00:00Z Blind in her right eye since middle school due to a rare genetic disease in her cornea, Michishita began running marathons at 26. Tokyo Paralympic champ heads new Boston Marathon division 2021-10-09T04:00:00Z And experiments on rats have demonstrated that exposure to cigarette smoke damages the animals’ corneas and tear glands. Cigarette Smoke Kills Eye Cells 2021-10-18T04:00:00Z Dry eye also commonly occurs temporarily following cataract surgery; Lasik eye surgery, which reshapes the cornea to improve vision; and blepharoplasty, an operation to correct drooping eyelids. Dry Eyes Afflict Many of Us. Here’s What to Do About It. 2021-09-20T04:00:00Z When the cornea is stimulated by a tactile stimulus, or even by bright light in a related reflex, blinking is initiated. Anatomy and Physiology 2013-06-19T00:00:00Z Because contacts cover a significant portion of the cornea, they provide superior peripheral vision compared with eyeglasses. College Physics for AP Courses 2015-08-12T00:00:00Z I ended up going to the hospital because the lenses scraped my corneas. Forty years ago, MTV changed music forever. These four rock icons remember all too well 2021-07-28T04:00:00Z Moreover the researchers found that even without smoke specifically drifting into eyes, corneas can come to harm: this iron-driven cell death occurred even when cells were exposed to other types of tobacco products. Cigarette Smoke Kills Eye Cells 2021-10-18T04:00:00Z Innermost is the mucin layer that attracts water and helps to spread the tear film over the surface of the cornea. Dry Eyes Afflict Many of Us. Here’s What to Do About It. 2021-09-20T04:00:00Z Exceptions are the central nervous system, bone marrow, bones, teeth, and the cornea of the eye, which do not contain lymph vessels. Anatomy and Physiology 2013-06-19T00:00:00Z The tear layer between the smooth contact and the cornea fills in the irregularities. College Physics for AP Courses 2015-08-12T00:00:00Z According to hospital records, Salgado slammed into a “metal object,” suffering a laceration to his cornea. Arrested by police for a misdemeanor, he went home blind in one eye 2021-06-22T04:00:00Z Nonsmokers’ corneas might also be affected by secondhand smoke if consistently exposed, he notes. Cigarette Smoke Kills Eye Cells 2021-10-18T04:00:00Z Even if the tear supply is adequate, a mucin deficiency can impede wetting of the cornea and damage its surface. Dry Eyes Afflict Many of Us. Here’s What to Do About It. 2021-09-20T04:00:00Z We measured participants’ pupil size using an eye tracker, a device that captures the reflection of light off the pupil and cornea using a high-powered camera and computer. Pupil Size Is a Marker of Intelligence 2021-06-02T04:00:00Z As noted at the beginning of this section, the cornea accounts for about two-thirds of the power of the eye. College Physics for AP Courses 2015-08-12T00:00:00Z Lenses and corneas, which bend and focus light, developed, with the latter taking on special importance for organisms living on land. See the Most Bizarre and Beautiful Animal Eyes on Earth 2021-05-19T04:00:00Z If smoke exposure breaks down lipids in corneal epithelium cells, the tear film that coats the cornea may suffer similarly, she speculates. Cigarette Smoke Kills Eye Cells 2021-10-18T04:00:00Z The hood graft procedure involved "a flap of conjunctiva - the pink of the eye - secured over the cornea, which allows the cornea to heal itself", said Dr Williams. 'World first' as Cambridge vet saves tiger's eye 2021-05-16T04:00:00Z That was balm for the corneas, was that, that was. Crystal Palace v Aston Villa: Premier League – live! 2021-05-16T04:00:00Z Similarly, to correct for farsightedness, the curvature of the cornea is enhanced to increase the power of the eye—the same effect as the positive power spectacle lens used for farsightedness. College Physics for AP Courses 2015-08-12T00:00:00Z Her experience with medical providers has been one incident of size stigma after another, she said, like the time she went in with a scratched cornea and was told to lose weight. Fat shaming, BMI and alienation: COVID-19 brought new stigma to large-sized people 2021-05-08T04:00:00Z The light is particularly damaging to your eye’s cornea, and exposure to it can give you “the worst headache you’d ever imagined.” Lifx’s bacteria-killing smart bulb works, but here’s the small print 2021-03-03T05:00:00Z "Without that moisture, the cornea becomes dry and the vision blurry," says Prof Garg. Covid-19: Five ways to avoid lockdown eye strain 2021-02-13T05:00:00Z A lesion developed on the cornea of her left eye, threatening her vision. What If You Never Get Better From Covid-19? 2021-01-21T05:00:00Z The top layer of the cornea is surgically peeled back and the underlying tissue ablated by multiple bursts of finely controlled ultraviolet radiation produced by an excimer laser. College Physics for AP Courses 2015-08-12T00:00:00Z She also got a synthetic cornea in her left eye. A US first, New Hampshire woman gets second face transplant 2020-08-07T04:00:00Z Although your cornea can generally recover from being exposed to UV, Malley tells me, repeated damage “does seem to tie to early blindness.” Lifx’s bacteria-killing smart bulb works, but here’s the small print 2021-03-03T05:00:00Z She was pepper-sprayed in her left ear and eye, and her cornea was damaged, she said. Police Target Journalists as Trump Blames ‘Lamestream Media’ for Protests 2020-06-01T04:00:00Z The father of two suffered a damaged cornea and has since been discharged from hospital. Terror expert 'scared' after street attack 2020-02-07T05:00:00Z What is the power of the tear layer between the cornea and the lens if the correction is ideal, taking the tear layer into account? College Physics for AP Courses 2015-08-12T00:00:00Z Twenty-six donated tissue - heart valves and corneas - while 14 donated organs, or both organs and tissues. 'My newborn son died and gave another baby life' 2020-02-06T05:00:00Z But they are approved only for treating some blood conditions, for skin grafts and the repair of damaged corneas. The risks behind the hype of stem-cell treatments 2020-01-06T05:00:00Z “They were so worried about it infecting my cornea and my vision, so it was really scary,” he told ESPN. Boston Celtics' Marcus Smart details painful eye injury: 'I thought I was going blind for a while' 2019-12-26T05:00:00Z Skin is much easier to obtain than a heart or cornea. New Zealand Seeks Human Skin to Treat Volcano Burn Victims 2019-12-12T05:00:00Z What is the power of the tear layer between the cornea and the lens if the correction is ideal, taking the tear layer into account? College Physics for AP Courses 2015-08-12T00:00:00Z It comes from dead organ donors - in the same way as hearts, kidneys and corneas - and can be banked for several years. New Zealand volcano death toll rises to eight 2019-12-11T05:00:00Z Millimeter waves are mostly absorbed within a few millimeters of human skin and in the surface layers of the cornea. We Have No Reason to Believe 5G is Safe 2019-10-17T04:00:00Z A 45-year-old United Kingdom woman lost part of her right eye after perforating her cornea while drying her face with a towel, she claims. Mom feels like 'Walking Dead' extra after losing part of eye in freak accident, she says 2019-10-16T04:00:00Z For example, he said, corneas can prevent blindness and skin can help treat patients with serious burns. How organ and tissue donation companies worked their way into the county morgue 2019-10-13T04:00:00Z Does your answer imply that the shape of the cornea can be finely controlled? College Physics for AP Courses 2015-08-12T00:00:00Z Kaplan was holding a small piece of silk, which was meant to become a scaffold to be used to rebuild a human cornea. The Future of Silk 2019-09-30T04:00:00Z Aside from the setback with her face, a synthetic cornea transplanted into her left eye recently failed, leaving her almost blind. Face transplant recipient's donor face has been failing, doctors say 2019-09-22T04:00:00Z Willis’ retina and cornea were removed and she was fitted with a cosmetic shell over the lens of her right eye, she said. Mom feels like 'Walking Dead' extra after losing part of eye in freak accident, she says 2019-10-16T04:00:00Z Its obvious potential hazards—thermal damage to skin or cornea of the eye—have been examined by numerous studies including many sponsored by the U.S. 5G Is Coming. How Worried Should We Be about the Health Risks? 2019-09-16T04:00:00Z This is mostly due to irregularities in the shape of the cornea but can also be due to lens irregularities or unevenness in the retina. College Physics for AP Courses 2015-08-12T00:00:00Z The news outlet reported that she donated her lungs, kidneys, two corneas and her liver, which helped to save seven others in need of a transplant. Hospital staff lines halls to pay tribute to organ donor on way to operating room 2019-09-10T04:00:00Z Currently, people with damaged or diseased corneas are generally treated with donor tissue, but there is a long waiting list for such tissue in Japan. Baby elephants, painkiller prescriptions and Russian radiation clues 2019-09-03T04:00:00Z The transparent cornea protects the eye from damage.Credit: Woman is first to receive cornea made from ‘reprogrammed’ stem cells 2019-09-01T04:00:00Z His left eye is discolored from a pencil that pierced his cornea, thrown by a classmate on the first day of seventh grade. Dorian Johnson, witness to the Ferguson shooting, sticks by his story 2019-08-08T04:00:00Z Since the index of refraction of the tear layer and the cornea are very similar, you now have a regular optical surface in place of an irregular one. College Physics for AP Courses 2015-08-12T00:00:00Z In this case, the patients who received her corneas and kidneys were located in the same hospital. Hospital staff lines halls to pay tribute to organ donor on way to operating room 2019-09-10T04:00:00Z Warren Pope is hellbent on walloping the corneas of any Seattleite who believes this city is absolved from a racist past. Seattle artist’s exhibit explores history, lingering impact of Seattle redlining 2019-08-07T04:00:00Z In addition to her uterus, she also donated her heart, liver, kidney, lungs, tissue and corneas. 2 Indiana women to become state’s 1st deceased uterus donors 2019-08-04T04:00:00Z “Our baby was able to save four lives and someone’s vision. The transplant team was able to retrieve her liver, kidneys, heart valves and corneas.” Idaho girl, 9, dies after freak accident, organs are donated to 5 people, family says 2019-08-03T04:00:00Z It is the latest and by far the most successful in a series of procedures that correct vision by reshaping the cornea. College Physics for AP Courses 2015-08-12T00:00:00Z The doctors saw that, indeed, a defect in the woman’s cornea appeared green during the test. Rare eye infection, vision loss result from wearing contacts while showering 2019-07-26T04:00:00Z One cornea researcher at a major university research center, who spoke on the condition of anonymity, explained to Salon it is “highly unlikely to be remotely true.” Eye doctors say Grimes' surgery to reduce seasonal depression makes no sense 2019-07-18T04:00:00Z Usually used to treat keratoconus - an eye disorder causing thinning of the cornea - it involves using ultraviolet light and vitamin B2 drops to stiffen the cornea. Man blinded by parasite after showering with contacts in 2019-07-10T04:00:00Z He went on the IL on April 7 with a scratched right cornea and also on injured his right shoulder while on a rehab assignment. Red Sox INF Holt leaves with left hamstring tightness 2019-06-23T04:00:00Z Reshaping of the cornea by laser ablation is based on a careful assessment of the patient’s vision and is computer controlled. College Physics for AP Courses 2015-08-12T00:00:00Z Samples from her eye tested positive for Acanthamoeba keratitis, a rare parasitic infection of the cornea. Rare eye infection, vision loss result from wearing contacts while showering 2019-07-26T04:00:00Z Some optometrists specialize in fitting medically necessary contacts, such as for people with scarred corneas. As people age, regular eye exams are important 2019-05-03T04:00:00Z Employed together, the treatments bond fibers in the cornea more tightly. Man blinded by parasite after showering with contacts in 2019-07-10T04:00:00Z He was placed on the IL with a scratched cornea but developed a sore shoulder while playing for Triple-A Pawtucket late last month. Villar slam, Means’ pitching lifts Orioles past Red Sox 4-1 2019-05-06T04:00:00Z Hall and Kirk suggest that predicting how animals see requires knowledge of the size of the cornea and the diameter of the eyeball, measurements that are uncertain for long-extinct animals. The eyes of mammals reveal a dark past 2019-04-09T04:00:00Z But she was left with vision loss in her left eye because of a scar on her cornea, the report said. Rare eye infection, vision loss result from wearing contacts while showering 2019-07-26T04:00:00Z This week at the semiannual national meeting of the American Chemical Society here, they reported that the technique works on rabbit cartilage as well as the fibrous tissue in the cornea of the eye. New surgical method promises to take the knife out of plastic surgery 2019-04-05T04:00:00Z The procedure involves grafting tissue from the amniotic membrane - the innermost layer of the placenta - on to the eye to protect the cornea. Man blinded by parasite after showering with contacts in 2019-07-10T04:00:00Z Keratoconus occurs when the normally round cornea becomes thin and takes on a conal shape. NBA star Steph Curry reveals he’s been hitting 3's with blurry vision 2019-04-04T04:00:00Z Researchers in South Korea are expected to transplant pig corneas into humans within a year. Do animals hold the key to the global organ shortage? 2019-04-03T04:00:00Z One year later, the woman underwent a partial transplant of her cornea, which replaced part of her damaged corneal tissue with healthy tissue from a deceased donor. Rare eye infection, vision loss result from wearing contacts while showering 2019-07-26T04:00:00Z The cornea and lens filter out most ultraviolet light whereas infrared light is too weak to activate photoreceptors in our eyes. Researchers Enable "Super Mice" to See Near-Infrared Light 2019-02-28T05:00:00Z A tissue donor can save and heal more than 50 lives through the donation of skin, cartilage, corneas, fascia, heart valves and veins. Editorials from around Ohio 2019-01-22T05:00:00Z Angie learned that while Gentry’s organs weren't viable for a transplant because of his injuries, his bones, tissue and corneas were all worthy candidates. Troy Gentry’s widow explains why she gave ‘the gift of life’ after singer’s tragic death 2019-01-11T05:00:00Z Irving missed two games after scratching both corneas in a collision Dec. 31 at San Antonio. Irving set to play after missing 2 games with eye injury 2019-01-07T05:00:00Z Irving was unavailable when the Celtics hosted the Dallas Mavericks after scratching both corneas in a collision Monday at San Antonio. Irving, Morris out for Celtics against Mavericks 2019-01-04T05:00:00Z But while he was showering one day, he heard a “popping sound” in his left eye and was diagnosed with an ulcer on his cornea. Wearing contact lens when you sleep or nap raises risk of serious eye infections 2018-12-21T05:00:00Z It is illegal to sell organs at a profit in the United States, but OPOs may charge significant markups on tissue such as heart valves, corneas and bone. A human heart was left on a plane, revealing how organs move around the country 2018-12-14T05:00:00Z It is illegal to sell organs at a profit in the United States,but OPOs may charge significant markups on tissue such as heart valves, corneas and bone. Misplaced heart offers window into nation’s organ-transplant system 2018-12-14T05:00:00Z Further, these particles are present on the surface of their corneas, the covering of the eye. Prions, Nearly Indestructible and Universally Lethal, Seed the Eyes of Victims 2018-12-09T05:00:00Z For most of the race, she struggled to hold down solid food and used rewetting drops to fight off swelling corneas, a condition that caused her to go blind in a previous race. The Woman Who Outruns the Men, 200 Miles at a Time 2018-12-05T05:00:00Z The Donate Life float website says Brown donated her corneas and tissues, which are helping at least 50 recipients. Woman killed in Lawrence will be honored in Rose Parade 2018-12-04T05:00:00Z A mom was left blind in one eye when a microscopic parasite latched onto her cornea after she went swimming while wearing her contact lenses. Mom temporarily blinded by parasite after swimming with contacts 2018-11-06T05:00:00Z Risks associated with the procedure include trauma to or infection of the eyelid or cornea, allergic reaction to the glue, and permanent or temporary loss of eyelashes. UK woman claims eyelash extensions blinded her for 2 hours 2018-10-29T04:00:00Z Because the cornea is enervated, the prions, which prey on proteins found in neurons, may be reaching the surface via these tiny neural conduits. Prions, Nearly Indestructible and Universally Lethal, Seed the Eyes of Victims 2018-12-09T05:00:00Z But there's something decidedly unhealthy about these extreme competitions -- when your corneas are swelling and you're hallucinating, that can't be good for you in the long run. The Woman Who Outruns the Men, 200 Miles at a Time 2018-12-05T05:00:00Z The eye injury that Firmino sustained at Tottenham Hotspur on Saturday – an abrasion to the cornea – deprived him of his usual place at the heart of Liverpool’s forward line from the start. Liverpool have the stamina to stick to Klopp's gameplan in PSG thriller | Andy Hunter 2018-09-18T04:00:00Z When he cried, his eyes stayed dry; the lack of tears damaged his corneas and threatened blindness. A Battle Plan for a War on Rare Diseases 2018-09-10T04:00:00Z At the hospital, a doctor removed fibreglass from Siebold’s left cornea. Virgin Galactic’s Rocket Man 2018-08-13T04:00:00Z The authors further recommend speeding and perfecting the development of synthetic corneas to reduce the need for donor corneas. Prions, Nearly Indestructible and Universally Lethal, Seed the Eyes of Victims 2018-12-09T05:00:00Z The incident put her participation at the championships in doubt because eggshell fragments injured her cornea. Osakue makes discus final at European Championships 2018-08-09T04:00:00Z I managed to blast myself in my eyeballs, which at least meant I didn’t get bitten on the corneas. Perspective | Once you’re bitten by the Chincoteague bug, you’ll return again and again 2018-08-05T04:00:00Z She suffered damage to her cornea in the attack early on Monday in Turin. Italy youths held over attack on athlete 2018-08-03T04:00:00Z Ms Osakue, 22, whose parents are originally from Nigeria, suffered damage to her cornea in the attack early on Monday in the Moncalieri area of southern Turin. Athlete fears climate of violence in Italy 2018-07-31T04:00:00Z With every blink, eyelashes rake over corneas, ultimately causing blindness. Now in sight: Success against an infection that blinds 2018-07-27T04:00:00Z With every blink, his lashes raked his corneas. Now in Sight: Success Against an Infection That Blinds 2018-07-16T04:00:00Z The photon then enters a lens that, together with the cornea, focuses the light on the retina at the back of the eye. The Human Eye Could Help Test Quantum Mechanics 2018-07-10T04:00:00Z Additionally, though scientists aren’t entirely sure why, copper also often starts to build up in the eyes – causing characteristic golden rings around the cornea called Kayser-Fleicsher rings – and the brain, causing neurological and psychological symptoms. How inbred dogs help us learn about human diseases 2018-07-08T04:00:00Z His corneas helped two people to see again. Chinese praise rare foreign organ donor 2018-06-25T04:00:00Z Bennett said that patients of his have chewed off the tips of their own tongues and scratched their corneas. The Neuroscience of Pain 2018-06-25T04:00:00Z Then she went to the hospital to have forensic evidence collected and receive treatment for her wounds, among them a scratched cornea and abraded wrists. Should Statutes of Limitations for Rape Be Abolished? 2018-06-19T04:00:00Z As the specialist cornea team at Moorfields began to grow, so did the success of transplants. How Moorfields Hospital changed our world 2018-06-19T04:00:00Z The cornea’s function is to focus light on the retina at the back of the eye. Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z To get the right consistency, the researchers added a jelly-like goo called alginate and stem cells extracted from donor corneas, along with some ropy proteins called collagen. Scientists have 3D printed the most advanced artificial cornea ever using human cells 2018-05-30T04:00:00Z Only about one in 2,000 people will develop keratoconus, a disorder of the eye that causes the cornea, which is normally round, to become cone-shaped. Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z The pain and the narcotics, yes, but as well as that, the opening on to her eyeball was getting bigger, and this was threatening the integrity of the synthetic cornea. The secrets of resilience: what one woman’s extraordinary trauma – and survival – can teach us 2018-05-02T04:00:00Z The claims says Meza underwent surgeries after being diagnosed with a scraped cornea and several fractures. 2 injured in crash with Topeka patrol vehicle sue for $5M 2018-04-27T04:00:00Z Lasik surgeons use an ultraviolet laser to reduce the curvature of the cornea for people who are nearsighted, and to accent it for people who are farsighted. Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z Photo: Newcastle University The cornea is the first lens light passes through before eventually hitting the retina at the back of the eye. Scientists have 3D printed the most advanced artificial cornea ever using human cells 2018-05-30T04:00:00Z But eventually she met Dr. Joseph Iuorno, an ophthalmologist and cornea specialist with Commonwealth Eye Care Associates, and received a procedure called cross-linking. Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z There were 1,860 individual tissue donations, which translated into more than 100,000 “healing gifts” of tissue like corneas, skin, bone and tendons. Missouri man gets new life through heart donation 2018-04-20T04:00:00Z Syrian medical sources say bodies were found foaming at the mouth, and with discoloured skin and cornea burns. Chemical inspectors to be allowed in Douma 2018-04-16T04:00:00Z The surgeon first uses a suction ring to flatten the eye in order to cut a flap in the cornea, folding the flap back to reveal the middle section, called the stroma. Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z Nearly 5 million people around the world are blind because infection scarred their corneas, according to the World Health Organization. Scientists have 3D printed the most advanced artificial cornea ever using human cells 2018-05-30T04:00:00Z The procedure takes only about an hour, and involves strengthening the cornea to prevent the keratoconus from progressing. Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z Subsequent videos show dozens of men, women and children lying lifeless on the ground with foam coming from their mouths and nostrils and what appear to be burned corneas. A Hard Lesson in Syria: Assad Can Still Gas His Own People 2018-04-14T04:00:00Z After the second, patients were brought to hospital smelling strongly of a chlorine-like substance and presenting symptoms that included cyanosis, foaming of the mouth, and cornea irritation, it added. Syria 'chemical attack': What we know 2018-04-10T04:00:00Z His sight has continued to deteriorate, even after he underwent a new procedure called corneal cross-linking to strengthen his cornea. Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z The new technique, described today in the journal Experimental Eye Research, doesn’t completely eliminate a need for cornea donations — those are key for making the stem cell part of the recipe. Scientists have 3D printed the most advanced artificial cornea ever using human cells 2018-05-30T04:00:00Z The ultimate surgical way to treat keratoconus is through a cornea transplant, Iuorno said. Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z The flyweight Ray Borg was also injured in the attack, sustaining multiple cornea abrasions. Conor McGregor Released on Bail After Being Charged With Assault 2018-04-06T04:00:00Z The procedure is called cross-linking, which limits the progression of the disease by strengthening the corneas. Ravens Williams fends off potentially dangerous eye disease 2018-03-19T04:00:00Z Lasik — short for laser-assisted in situ keratomileusis — eliminates the need for glasses by reshaping the cornea, the clear round dome that covers the front of the eye. Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z So the researcher’s used a special camera to image a volunteer’s eyeball and create a 3D model of their cornea. Scientists have 3D printed the most advanced artificial cornea ever using human cells 2018-05-30T04:00:00Z She couldn’t play contact sports if she got a cornea transplant because she would risk damaging the cornea. Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z Refractive surgery works by cutting a tiny flap in the surface of the eye and then using a laser to reshape the cornea. From blades to lasers: Refractive surgery has come a long way, baby | Provided by LasikPlus 2018-03-09T05:00:00Z Williams has an eye disease called keratoconus, a degenerative disorder which warps the corneas and can potentially cause blindness if left untreated. Ravens Williams fends off potentially dangerous eye disease 2018-03-19T04:00:00Z “We have sensory nerves all over our body, and the cornea is one of the most heavily innervated organs in the body, so it is a little more sensitive to nerve damage.” Lasik’s Risks Are Coming Into Sharper Focus 2018-06-11T04:00:00Z By age 7, he was blind from keratoconus, a disease that changes the shape of the corneas. Casper man once bullied for being blind becomes MMA fighter 2018-02-07T05:00:00Z “It kind of hit me hard that my only option was the cornea transplant. … I didn’t just want to stop doing everything I love doing.” Richmond woman receives procedure, avoids losing her vision 2018-05-13T04:00:00Z Her corneas, heart valves and soft tissue were also gifted to those in need. Hayden woman’s organs donated after meth-related stroke 2018-02-03T05:00:00Z The cornea in Yousif’s right eye was cloudy, a result of swelling from shrapnel injuries, and there was no way to repair that damage in Iraq. Yazidi fighter wounded by IS finds healing in Springfield 2018-01-26T05:00:00Z The new rules dictate that if an animal is not insensitive to pain within 40 seconds of slaughter, based on measures called “induced eyelid reflex” and “cornea reflex,” it must be shot. New Slaughtering Rules Pit Dutch Religious Freedoms Against Animal Rights 2017-12-31T05:00:00Z I “only” had scratched corneas, broken ribs and a damaged knee. Opinion | I survived an Amtrak crash. This week’s victims are in for a rude awakening. 2017-12-20T05:00:00Z Gareth has Keratoconus, a condition affecting the corneas which is more prevalent in people with Down's syndrome. How Evie was helped to write her name 2017-11-30T05:00:00Z Newcastle University first author Dr Ricardo Martins Gouveia said the research suggested "we will be able to produce corneas that are more similar in shape and form to the natural eye". 'Pie-crust' cornea is 'revolutionary' 2017-10-19T04:00:00Z Researchers expect to start by transplanting kidneys, where the human waiting list is the longest, followed by other organs like the heart and liver; pancreatic islet cells to combat type 1 diabetes; skin; and corneas. Gene-Editing Success Brings Pig-to-Human Transplants Closer to Reality 2017-08-10T04:00:00Z Focusing on corneas, pituitary glands and skin, Pfeffer unravels the tangled ethics of this mortuary-fuelled industry, which has evolved over a century of medical experimentation and advances in extracting and preserving “cadaver stuff”. Books in brief : Nature : Nature Research 2017-08-08T04:00:00Z The watery layer continuously moistens the eye, nourishes the cornea and flushes away toxins and foreign bodies. No Crying Over Dry Eyes 2017-07-31T04:00:00Z You're reading that correctly, even if your fragile sports psyche refuses to process the information your corneas are sending it. This is every sports fan's worst nightmare come true - Golf Digest 2017-07-17T04:00:00Z Another, a fluorescent eye stain, gauges the health of the cornea. Does Your Pet Need an Eye Doctor? 2017-06-06T04:00:00Z An organ donor, Jamie said doctors were able to use Arroyo’s corneas, heart valves and lower extremities. Mississippi entrepreneur with cancer helps grieving family 2017-05-13T04:00:00Z Like her, I was born with granular dystrophy, a rare eye condition that occasionally causes “eruptions” and leaves scar tissue on my corneas. My Mom’s Vision, My Inheritance 2017-05-11T04:00:00Z But by now the cornea of her right eye was scarred, leaving her vision in this eye blurred. I was blinded by my contact lens - BBC News 2017-04-11T04:00:00Z Ulcerated corneas can cause blindness, and if the virus reaches the brain, encephalitis can ensue, leading to convulsions, deafness, and cognitive impairments. Hunger amplifies infectious diseases for millions fleeing the violence of Boko Haram 2017-04-06T04:00:00Z Her eyes were white, the result of a reflex known as Bell’s phenomenon, in which the eyeball rolls back to protect the cornea. The Trauma of Facing Deportation 2017-03-27T04:00:00Z Rose, the ophthalmologist, checked for dry eye, underlying diseases like glaucoma, and whether the corneas were thick and healthy enough to implant before turning Krupinsky over to her surgical partner. Those with blurry close-up vision get some new help 2017-03-01T05:00:00Z Gabas went to hospital as a precaution but no damage to the cornea or retina was found. Davis Cup: Denis Shapovalov 'very lucky' umpire Arnaud Gabas not seriously injured 2017-02-07T05:00:00Z The Vatican conference heard that desperate patients flock to countries with lax regulations and cheap rates, including Egypt, India and Mexico, for everything from kidneys to corneas. Vatican debated whether to invite China to organ meeting 2017-02-07T05:00:00Z Gabas went to Ottawa General Hospital as a precaution, and apart from bruising there was no damage to his cornea or retina, the ITF said. Player fined $7K for hitting umpire with ball in Davis Cup 2017-02-06T05:00:00Z Gabas was taken to Ottawa general hospital as a precaution but no damage to the cornea or retina was found. Denis Shapovalov fined $7,000 for smashing ball in tennis umpire’s eye 2017-02-06T05:00:00Z Lenses to push the corneas back into shape stopped working and six cornea transplants were rejected by his body until he was told "no more". The guide dog that spies on people who ignore its owner - BBC News 2017-01-04T05:00:00Z It replaced the corneas Eden was born with. West Bend child born without sight can see after surgeries 2016-12-31T05:00:00Z A large study the same year reports that stem cells harvested from patients' healthy cornea tissue can be grown in the lab and transplanted into the damaged corneas to restore eyesight. Timeline: Regrowing the body : Nature : Nature Research 2016-12-06T05:00:00Z Patsy Buckner, a Mount Airy resident who received the other cornea, was unable to attend, but wrote a letter to the family, thanking them for the gift of sight. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z Peck recounted that Chris’s family donated his arms, heart, lungs, liver, pancreas, kidneys, skin tissue and corneas. Arm transplant recipient gives thanks for his young donor’s gift 2016-11-23T05:00:00Z Fluid retention is very common during pregnancy and often causes temporary changes in the shape and thickness of the cornea. A Race Against Time: the Further I Got Into My Pregnancy, the More My Body Fed a Tumor Near My Brain 2016-10-03T04:00:00Z But those with astigmatism - corneas that don’t focus well because they’re more football-shaped than round - couldn’t use them. New lens implant adds twist to cataract surgery business 2016-10-01T04:00:00Z Dvora Szerer, a spokeswoman for the National Transplant Center that manages organ donation in Israel, says older corneas are primarily used as temporary solutions in emergencies, or used in operations to treat glaucoma. The Latest: Jordan’s King sends Israel condolences 2016-09-29T04:00:00Z She had nearly given up hope, until she underwent two cornea transplants in April and September. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z In most cases, it became clear, the pellets had burst into through the cornea and out through the retina, leaving little hope of fully restoring vision. An Epidemic of ‘Dead Eyes’ in Kashmir as India Uses Pellet Guns on Protesters 2016-08-28T04:00:00Z Common causes include a misshapen cornea or excess length of the eyeball, the FDA said in a news release. Laser Device Approved for Nearsightedness 2016-09-14T04:00:00Z Kugler used the laser to soften her lens, which is inside the eye, and to make two tiny incisions in the cornea to treat her astigmatism. New lens implant adds twist to cataract surgery business 2016-10-01T04:00:00Z Hepatitis C virus, a related virus, can infect the human cornea and is transmitted by corneal transplants, the study said. Zika’s persistence in the eye may play a role in spreading the virus, study finds 2016-09-06T04:00:00Z For Ray, the donated corneas were a miracle, she said. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z According to the researchers, nearly 1 in 5 patients had either a scarred cornea, required a corneal transplant or had other types of eye damage because of the infection. Improper Use of Contact Lenses Can Trigger Serious Eye Damage, CDC Says 2016-08-18T04:00:00Z The procedure to permanently reshape the cornea is not appropriate for everyone, the agency said. Laser Device Approved for Nearsightedness 2016-09-14T04:00:00Z About 70 cornea donations a week are needed to meet the demand for sight-saving transplants. Organ transplants: Hundreds helped by former cancer patients - BBC News 2016-08-12T04:00:00Z The study pointed out that eye banks may need to start testing corneas for Zika virus as well. Zika’s persistence in the eye may play a role in spreading the virus, study finds 2016-09-06T04:00:00Z She met with the father and stepmother of one of her cornea donors at Graylyn International Conference Center on a recent Wednesday to thank them. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z A muddy cornea here, he said, a green belly there. ‘I Have No Choice but to Keep Looking’ 2016-08-02T04:00:00Z Realizing that the boy may have had rabies, medical authorities alerted two people in southern China who had received the boy’s corneas. Two in China receive kidney transplants, contract rabies and die 2016-07-22T04:00:00Z The study involved more than 18,100 cornea transplant patients. Cornea Transplants Riskier for Women When They Come From Men? 2016-07-15T04:00:00Z And there is a risk of developing infections that may cause complications of the cornea, such as corneal scarring, swelling, inflammation, thinning, clouding or melting. FDA Approves Eye Implant for Aging Boomers 2016-06-30T04:00:00Z The company has roots in Winston-Salem, with an office downtown that helped facilitate Ray’s two cornea transplants. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z Because of the infected corneas, the lawsuit says a 19-year-old woman became blind in her right eye and a 17-year-old man’s vision is threatened in both eyes. 2 suing South Dakota eye and tissue bank after transplants 2016-06-14T04:00:00Z I think your outfield sculpture burnt a hole in my corneas. From 'God' to gotcha: the long decline of Major League Baseball umpires 2016-06-09T04:00:00Z They said these results were especially evident among patients with Fuchs endothelial dystrophy -- a condition affecting a thin layer of cells that line the back of the cornea. Cornea Transplants Riskier for Women When They Come From Men? 2016-07-15T04:00:00Z To implant the device, an eye surgeon creates a flap in the cornea of the patient's non-dominant eye with a laser, slides the device into the opening, and puts the flap back in place. FDA Approves Eye Implant for Aging Boomers 2016-06-30T04:00:00Z “It’s very emotional, hard to put in a simple sentence, but I really wanted to meet them,” Eichhorn said of the two donors who each received a cornea from his son. Corneal donation makes local woman’s world a little brighter 2016-11-24T05:00:00Z But what if Sonia had left, en route to the hospital, a kidney or a pair of corneas in a cooler of ice? “The Polish Rider” 2016-05-30T04:00:00Z He’s excited to have a cornea replacement that will cure the blindness in his left eye, and surgery on his stomach went well. Former football player struggles back after leg amputation 2016-05-14T04:00:00Z National Eye Institute provides more information on diseases of the cornea. Cornea Transplants Riskier for Women When They Come From Men? 2016-07-15T04:00:00Z Over the last 30 years, he treated thousands of ophthalmology patients, trained and mentored hundreds of ophthalmology physicians and was co-author of a textbook on the cornea. Washington-area obituaries of note 2016-05-12T04:00:00Z “This is an activity thoughtfully selected by our CEO for their benefit for the sake of their corneas.” Is the Tech Bubble Popping? Ping Pong Offers an Answer 2016-05-03T04:00:00Z Keratitis is a painful and potentially serious inflammation of the cornea. Contact Lenses May Disrupt Eyes' Natural Bacteria, Study Suggests 2016-03-22T04:00:00Z His cornea in his left eye was damaged. Former football player struggles back after leg amputation 2016-05-14T04:00:00Z The authors said more research is needed to confirm their findings and to potentially justify allocating corneas from male donors only to other men. Cornea Transplants Riskier for Women When They Come From Men? 2016-07-15T04:00:00Z In the case of corneas, the recovered tissue then is taken to SightLife’s lab to ensure it is fit for donation. Investigation, organ donation in same office cause concern 2016-03-12T05:00:00Z The researchers then transplanted some of that tissue into rabbits blinded by damage to the cornea. Scientists Use Stem Cells to Correct Infant Cataracts 2016-03-09T05:00:00Z The cells grew in distinct regions so that researchers could extract and purify specific types, including those found in the cornea, retina and lens. 'Sci fi' eye experiments improve vision in children — and rabbits 2016-03-08T05:00:00Z That causes the sufferer’s eyelashes to scratch his cornea when he blinks. Now is the time to say “goodbye” 2016-02-25T05:00:00Z In many countries donated corneas are in short supply, a situation aggravated by the fact that they have a brief shelf-life. Weekend Edition: The week's best reads - BBC News 2016-02-05T05:00:00Z Even in that same case, Clark noted, the person’s corneas might still be an option for donation. Investigation, organ donation in same office cause concern 2016-03-12T05:00:00Z Harvesting of the eye must happen within a few hours of death and the cornea itself must be used on a patient within about four weeks, depending on the storage method. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z Nishida’s team was able to remove cells from one region of a disc to grow sheets of corneal epithelium that the researchers then successfully transplanted into rabbits with defective corneas. 'Sci fi' eye experiments improve vision in children — and rabbits 2016-03-08T05:00:00Z The camera then measures the distance between the centre of your pupil and the reflection of LED light on your cornea - the transparent bit of your eye at the front. The tech giving people power to rise above disability - BBC News 2016-01-28T05:00:00Z Gibson wore goggles after suffering a scratched cornea during Friday night’s loss in Boston. Bulls spoil Lue’s coaching debut, beat Cavaliers 96-83 2016-01-24T05:00:00Z That can be corneas, a heart valve, other tissue or a combination. Investigation, organ donation in same office cause concern 2016-03-12T05:00:00Z The eagerness of Sri Lankans to offer their corneas to others means that the country has long harvested more than it needs and has been able to send the surplus to other countries. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z Human induced pluripotent stem cells are shown here differentiating into four different types of eye tissue, mimicking cell types found in the cornea, retina and lens. 'Sci fi' eye experiments improve vision in children — and rabbits 2016-03-08T05:00:00Z Gibson wore goggles after suffering a scratched cornea during Friday night's loss in Boston. Tyronn Lue's coaching debut for Cleveland was spoiled by the Chicago Bulls, who beat the Cavaliers 96-83 2016-01-23T05:00:00Z However, surgeons restored some of his vision after exploring his eye and implanting an artificial cornea. Man nearly blinded in hunting accident has 18th eye surgery 2015-12-10T05:00:00Z Clark said he recently discovered corneas can be better preserved if investigators take the time to elevate the decedent’s head, lubricate the eyes and tape them shut. Investigation, organ donation in same office cause concern 2016-03-12T05:00:00Z The country's emergence as a major donor of corneas is largely down to Silva's dynamism. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z In April, Chinese regulators approved the use of pig corneas from which all the cells have been removed2. New life for pig-to-human transplants 2015-11-09T05:00:00Z “The retina guy couldn’t talk with the cornea guy.” SAP Chief Bill McDermott Embarks on Health Care Mission After Losing His Eye 2015-11-01T04:00:00Z A liver, a kidney or a cornea does the same job, regardless of species. No pig in a poke 2015-10-15T04:00:00Z The donor organization that works most closely with the medical examiner’s office is the Seattle-based nonprofit SightLife, whose focus is on recovering corneas for replacement surgeries. Investigation, organ donation in same office cause concern 2016-03-12T05:00:00Z In Muslim countries it is generally forbidden to damage the human body, before or after death, so Pakistan and Egypt have been major recipients of Sri Lankan corneas. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z In his 40s he underwent a surgery to repair his scarred corneas, thereby allowing light to pass through once again. Exploring the Mysteries of the Brain 2015-10-06T04:00:00Z River Blindness leads to blindness because of chronic inflammation in the cornea and Lymphatic Filariasis affects more than 100 million people and causes chronic swelling. Nobel Prize in Physiology or Medicine Awarded to William C. Campbell, Satoshi Omura, Youyou Tu 2015-10-05T04:00:00Z Shawn, three years younger, had been discharged from the Army because of a cornea condition in his eyes. Young man’s death means life for close friend 2015-09-18T04:00:00Z His corneas, liver and brain also were donated. Delaware high school students now must study organ donation 2015-09-12T04:00:00Z When corneas are imported to the UK they tend to come from other European countries or the US - another major exporter - because the similarity in quality and safety standards makes it easier. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z Donaghe survived, but his lungs, half of his body and both of his corneas were burned in the blaze. Burn victims 2015-08-31T04:00:00Z Whalen, who was selected as an all-star reserve, hasn’t played since July 19, when she was poked in her right eye, causing blood to pool between the cornea and iris. Excerpts from recent Minnesota editorials 2015-07-29T04:00:00Z Dental stem cells, which seem to be even easier to reshape than cord cells, might someday be used for a multiplicity of applications, from brain tissue regeneration to heart therapies to human cornea replacement. Indiana entrepreneur could put Tooth Fairy out of business 2015-07-11T04:00:00Z Doctors diagnosed him with a ruptured cornea, related to the fumes. Flaming river redux: Fire erupts from polluted froth on India lake 2015-06-19T04:00:00Z The cornea is the clear front part of the eye, which lets in light and helps focus images on the retina. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z The improvement didn't last long though, as the cornea began to cloud and ulcerate. Sargy Mann: How a blind painter sees - BBC News 2015-06-13T04:00:00Z They are absorbed or reflected by other parts of the eye, such as the cornea, so would not be detected. Quantum technology probes ultimate limits of vision 2015-06-10T04:00:00Z The River Plate medical team said the players suffered inflammation of the cornea and needed days to recover. Boca fan who pepper-sprayed River players fears reprisals 2015-05-19T04:00:00Z "It was eating through the cornea of my eye, which obviously affects your sight," she said. Contact lens infection ate into student's eye - BBC News 2015-05-19T04:00:00Z To restore sight to damaged eyes, doctors often need to transplant the cornea - the transparent covering of the iris and the pupil - from a donor's dead body. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z People who wear contacts are particularly susceptible to the infection, which attacks the cornea. The perils of contact lenses - BBC News 2015-05-19T04:00:00Z The family re-entered the room later to spend last moments before they began to prepare his body for the cornea harvest. Dothan man pronounced dead, now alive and recovering 2015-05-02T04:00:00Z “It allowed my grandmother to be able to read from a cornea donation late into her life. It makes not only saves their lives but can change the quality of their lives.” Wife gives husband 1 of her kidneys to save his life 2015-04-05T04:00:00Z They were very painful to wear, and I ended up with severely lacerated corneas. Max Headroom: the definitive history of the 1980s digital icon 2015-04-02T04:00:00Z The first corneas he received, the following year, he stored in his own refrigerator "along with the eggs and butter". The country that supplies eyes - BBC News 2016-01-31T05:00:00Z "Blueberries, bilberries and especially black currants contain high amounts of anthocyanins and help to maintain the health of the cornea and blood vessels in every part of the eye," McDonnell said. Eat Right to Protect Your Sight 2015-03-31T04:00:00Z Scott was familiar with the body’s betrayals — including 18 eye surgeries to deal with a cornea disease — but over years of treatments, recurrences, blockages and surgeries, even a fighter grows weary. With his posthumous memoir, ESPN’s Stuart Scott hits a walk-off 2015-03-04T05:00:00Z I am now thinking about other rare diseases in which a genetic mutation causes disorders of the cornea. Behind the scenes of the world's first commercial stem-cell therapy 2015-03-02T05:00:00Z By reducing air flow over the cornea, eyelashes create a boundary layer of slow-moving air. Mote prevention 2015-02-24T05:00:00Z The cornea is one of the easiest tissues to transplant as no matching is required between donor and recipient. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z In one case, a team sent to extract corneas from a donor was turned away by the family. Why is organ donation taboo in Africa? 2015-02-10T05:00:00Z In medicine, their uses include laser scalpels, smoothing the skin, removing tattoos, reattaching retinas and shaping the cornea to eliminate the need for glasses. Charles Townes, 99, dies; his laser helped transform society 2015-01-28T05:00:00Z The surface of the cornea — the transparent tissue that sits in front of the iris — is constantly renewed in a healthy eye, to keep it smooth and clear. Behind the scenes of the world's first commercial stem-cell therapy 2015-03-02T05:00:00Z I was sent home with a prescription for a strong pain reliever for the headache and an eye patch to protect my cornea until I could blink again. The Last Time I Smiled 2015-01-05T05:00:00Z It is also possible to take a cornea from an elderly person, and graft it on to the eyes of a much younger one. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z "One African cornea donor is needed and once we get one African donor I think the rest will be inspired," she says. Why is organ donation taboo in Africa? 2015-02-10T05:00:00Z They made incisions in the cornea, so that it splayed open and then healed closer to the lens, where the rays of light focus. Inner Worlds: Bus Stop | The New Yorker 2014-12-15T05:00:00Z New corneal cells are generated from a niche of stem cells in the limbus, an area between the cornea and the white of the eye. Behind the scenes of the world's first commercial stem-cell therapy 2015-03-02T05:00:00Z Holoclar is a living tissue product made from a biopsy taken from a small undamaged area of the patient’s cornea and grown in the laboratory using cell culture. Europe recommends approval for first stem-cell therapy 2014-12-19T05:00:00Z After both accidents, a new cornea from a donor saved his sight. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z Modern eyetracking is based on high-speed cameras and graphics processors that measure infrared light reflected from the corneas of the eyes. Eyetracking Technology Aims to Take Your Unconscious Pizza Order 2014-12-09T05:00:00Z They include night blindness, ulcers, scarring of and changes to the cornea, involuntary eye movement, paralysis of the eye muscles and dry eyes. Vitamins May Help Prevent Eye Problems After Weight-Loss Surgery, Study Finds 2014-12-04T05:00:00Z But if the limbus is destroyed by burning, then the white of the eye grows over the cornea and becomes criss-crossed with blood vessels. Behind the scenes of the world's first commercial stem-cell therapy 2015-03-02T05:00:00Z These infections are clinically known as keratitis, an infection of the cornea, the clear dome that covers the colored part of the eye. Improper Contact Lens Use Causes Millions of Eye Infections: CDC 2014-11-13T05:00:00Z Often the only solution is a transplant, but in many countries donated corneas are in short supply - a situation aggravated by the fact that they have a brief shelf-life. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z “A corneal abrasion is basically a scratch on the cornea,” said Gray, who wasn't involved in the new study. Laundry detergent pods pose serious risk to young kids 2014-11-10T05:00:00Z Back in the center, Dr. Liu’s assistant does a few tests on Lilith and determines that her corneas are fairly steep, making her a good candidate for ortho-k. A Debatable Fix for Young Eyes 2014-11-03T05:00:00Z New products designed to treat the condition include a thin ring inserted into the cornea of the eye that adjusts the depth of field to enable a person with presbyopia to see near and far. Goodbye to Reading Glasses? 2014-10-20T04:00:00Z He described keratitis as "an injury or inflammation of the cornea, the clear part of the front of the eye through which we see." Improper Contact Lens Use Causes Millions of Eye Infections: CDC 2014-11-13T05:00:00Z Malingam waited four days for his new cornea and is recovering at Sri Lanka's main eye hospital in the capital, Colombo. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z It also facilities matching donated organs and placement of corneas. Families of W.Va.-based organ donors to be honored 2014-10-10T04:00:00Z “And generally, the idea that you’re putting these in to squish the corneas at night is not something I’m comfortable with.” A Debatable Fix for Young Eyes 2014-11-03T05:00:00Z The condition causes the shape of the cornea to become irregular and cone-shaped, causing light eyes to enter the eye at different angles and resulting in blurred and distorted images. Family of NC teenager hopes to save his sight 2014-09-28T04:00:00Z Small crowds gathered around my table as I fingered the ropy optic nerve and the thick cornea, so satisfying to the touch. A Menagerie of Ideas, Unlocked in Odd Jobs 2014-08-16T04:00:00Z Then in 1960 his mother died and it's said that Silva won the nation's heart by grafting her corneas on to the eyes of a poor farmer, and restoring his sight. The country that supplies eyes - BBC News 2016-01-31T05:00:00Z The Pittsburgh-based center works with donor families and health care professionals to coordinate the surgical recovery of organs, tissues and corneas for transplants. Families of W.Va.-based organ donors to be honored 2014-10-10T04:00:00Z "Being a cornea specialist, I've seen too many injuries related to fireworks," she said in the news release. Eye Doctors Offer Fireworks Safety Tips 2014-07-03T04:00:00Z According to the National Keratoconus Foundation, keratoconus is a thinning disorder of the cornea that causes visual distortion. Family of NC teenager hopes to save his sight 2014-09-28T04:00:00Z Scientists used the tracing molecule to detect the elusive limbal stem cells deep inside the limbus, which is an area between the white portion of the eye and the cornea. New Technique Creates Corneas in Mice Using Adult Human Stem Cells 2014-07-03T04:00:00Z Using this method, they zeroed in on limbal stem cells from human donors and used the stem cells to re-grow anatomically correct and fully functional human corneas in mice. Scientists Use Stem Cells to Grow Human Corneas in Mice 2014-07-02T04:00:00Z They transplanted these regenerative stem cells into mice - creating fully functioning corneas. 'Human corneas re-grown in mice' 2014-07-02T04:00:00Z The cornea is the normally clear outer layer of the eye. Glaucoma Can Affect Babies, Too 2014-07-02T04:00:00Z Among much else, it undertakes cornea transplants, publishes a Hindi newspaper in Braille and is setting up a university in Maharashtra state. Nita Ambani, India's Most Powerful Woman? 2014-06-19T04:00:00Z Researchers then successfully transplanted the limbal stem cells from deceased donors into mice to create fully formed human corneas. New Technique Creates Corneas in Mice Using Adult Human Stem Cells 2014-07-03T04:00:00Z A separate technique meant to assist the blind, developed at the Hebrew University of Jerusalem, spares the cornea entirely, instead recruiting the ears as a substitute sense. To Aid the Blind, an Assist From Cameras 2014-06-10T04:00:00Z Without them the cornea - the transparent outermost layer of the eye - would become cloudy and our vision disrupted. 'Human corneas re-grown in mice' 2014-07-02T04:00:00Z There are other glaucoma red flags, though -- which actually appear before the cornea enlarges, Medow said. Glaucoma Can Affect Babies, Too 2014-07-02T04:00:00Z "He poured every last drop on to us and then turned around and walked away, like it was mission accomplished. "The chemical burnt the cornea in my left eye and the vision hasn't cleared since. Men in homophobic 'ammonia' assault 2014-06-09T04:00:00Z A third eyelid, between the regular eyelids and the cornea, protects the globe and also has a gland at the bottom that produces extra tears. How Cats See in the Dark 2014-06-02T04:00:00Z “The cornea is a very delicate structure that is very susceptible to injury,” he said. To Aid the Blind, an Assist From Cameras 2014-06-10T04:00:00Z In their study, the scientists used this tagging technique to instantly identify a pool of LSCs on donated human corneas. 'Human corneas re-grown in mice' 2014-07-02T04:00:00Z "I promise that your eyes will keep on watching Sport Club Recife," says one man waiting for a cornea transplant in the television ad made to publicise the campaign. The football fans who are saving lives 2014-05-31T04:00:00Z Engineers in Israel are developing a contact lens to translate electrical signals into shapes on the cornea, producing a tactile effect similar to Braille on the fingertips. Why Comcast’s $10 a month Internet isn’t all it’s cracked up to be 2014-05-10T00:58:57Z Vision begins when light passes through the eye’s transparent covering, the cornea. A Transformation of Light: How We See [Video] 2014-04-02T17:31:38Z Astigmatism, or blurry vision, is caused when the cornea is oblong instead of being round. FDA panel backs Staar Surgical's implantable lens 2014-03-17T14:13:00Z After being transplanted to mice, these cells were able to generate fully functioning human corneas. 'Human corneas re-grown in mice' 2014-07-02T04:00:00Z Retinas, corneas, neural tissue, guts and even a possible heart and liver were found. 'Mother Lode' of Fossils Discovered in Canada 2014-02-11T22:08:00Z Donated corneas are already used to improve some people's sight, but the team at the Institute for Ophthalmology, at UCL, extracted a special kind of cell from the back of the eye. Dead eyes 'may give blind sight' 2014-02-01T03:36:58Z That said, dry and irritated eyes are associated with disorders of the cornea, the transparent layer at the front of the eye. How bad for your eyes are computer screens? 2014-01-20T21:06:01Z Myopia, or near-sightedness, is caused when the cornea is too curved. FDA panel backs Staar Surgical's implantable lens 2014-03-17T14:13:00Z A doctor told us that oxygen deprivation had destroyed his corneas and he couldn’t see. Akhil Sharma: “A Mistake.” 2014-01-13T05:00:00Z From those digital pictures, they zoomed in on the subjects’ eyes to examine images of bystanders reflected in the cornea. Eye Reflections Could Catch Crooks 2014-01-07T02:45:05.568Z Unlike corneas, heart valves and other simpler tissues that are regulated by the Food and Drug Administration, these are all complex mixes of blood vessels, nerves, muscles and other tissues. U.S. organ network to oversee hand, face transplants 2013-12-27T02:39:36Z After years of untreated trachoma infections, the eyelids turn inward and scrape the cornea, causing blindness. Jimmy Carter works for global end to blindness caused by houseflies 2013-11-05T22:01:03Z Others are health-care outfits, such as the National Eye Bank Centre, based near Memphis, which stores corneas for ocular surgery. Air cargo: Cabin fever 2013-10-31T15:59:22Z When getting fitted with contacts, eye doctors measure the curvature of your cornea and prescribe the correctly curved lenses that hug the eye without squeezing or scratching the cornea. Homeland Security Targets Halloween 2013-10-29T11:05:24Z We discuss how poorly scanned the holograms were, blurring the lens, stroma and cornea together, ha-ha isn't that ironic. Reach for the stars 2013-09-18T17:22:51.287Z But police later reported that the corneas were not missing. Chinese police suspect aunt of gouging out boy's eyes 2013-09-04T06:02:27Z But police then reported that the corneas were not missing and the motive for the attack was unclear. Aunt named suspect in eye-gouge case 2013-09-04T03:07:57Z Initial local reports said the corneas were missing, potentially pointing towards organ trafficking. Young boy's eyes gouged out in China 2013-08-28T08:12:03Z There are contradictory reports relating to whether or not the little boy's corneas were removed. China media: Syria warning 2013-08-28T06:02:24Z There's a previously undiscovered sixth layer in the eye's cornea - the Dua layer. 10 things we didn't know last week 2013-06-14T15:58:16Z After about six weeks, she went back to the ophthalmologist, who spotted a myriad of tiny scratches on her corneas. Fox News reporter struggled with painful eye condition for more than a year 2013-06-10T18:13:48Z Local reports initially said the corneas were missing, potentially pointing towards organ trafficking. Aunt named suspect in eye-gouge case 2013-09-04T03:07:57Z Police now say, however, that the corneas were not missing. Young boy's eyes gouged out in China 2013-08-28T08:12:03Z Lasers are already able to weld ruptures in tissues such as cartilage, blood vessels, corneas, livers, urinary tracts, nerves and skin together by causing proteins to fuse. How Lasers and Glue Help to Weld Tissue Ruptures 2013-04-26T15:45:00.567Z Toric lenses are intended to correct astigmatism, or blurry vision caused when the cornea is oblong instead of being round. FDA advisers say Bausch & Lomb implantable lens safe, effective 2013-04-09T00:13:44Z “Penguins have relatively flat corneas,” says Chris Murphy, a professor of comparative ophthalmology at the schools of medicine and veterinary medicine at the University of California at Davis. Animals’ eyesight has evolved to suit the differing needs of different species 2013-03-18T20:32:00Z Sometimes the eye is too long, or the cornea is too curved, so distant objects appear blurry. Nearsighted kids may get worse in winter 2013-02-11T21:42:24Z One of his corneas went to a young girl and the other to an older man. Medal comfort for skater's mother 2013-01-27T11:49:09Z He is suffering from an abrasion on his right cornea. Bulls Game Day: Bobcats win a stunner, 91-81 2012-12-31T22:35:00Z One visit to a doctor led to another, and to another, and eventually to a diagnosis: his corneas were degenerating. Coping With Badly Failing Vision 2012-12-31T02:21:28Z Whales have a different solution: The shape of their corneas accommodates the light-bending power of water. Animals’ eyesight has evolved to suit the differing needs of different species 2013-03-18T20:32:00Z It involves the removal of corneal tissue by a special laser and permanently reshapes the cornea and changes its focusing power. U.S. reprimands some eye centers on LASIK surgery advertising 2012-12-24T17:27:02Z It is essentially sunburn of the surface epithelium of the cornea, said Dr. Anne Sumers of Ridgewood Ophthalmology in New Jersey. Well: Really? On a Cloudy Day, Your Eyes Can Be Sunburned 2012-12-10T19:11:28Z The 25-year-old Russia international was taken to a local hospital, suffering burns to his cornea. Football news in brief 2012-11-18T00:35:59Z Josh Hamilton hit his major league-best 43rd homer after missing the previous five games with a cornea issue, was intentionally walked to load the bases. Playoff Push: Orioles Split Doubleheader and Lose Ground 2012-09-25T18:00:07Z Hamilton, who had already hit his major league-best 43rd homer after missing the previous five games with a cornea issue, was intentionally walked to load the bases. Rangers rally past A's 5-4 for 5-game AL West lead 2012-09-25T05:15:10Z ARLINGTON, Texas — Rangers outfielder Josh Hamilton was back in the lineup after being diagnosed with a cornea problem caused by caffeine that he described as a sugar high "times 10." Pettitte helps Yankees stretch division lead | Baseball Notebook 2012-09-25T04:24:06Z Josh Hamilton, who had already hit his major league-best 43rd homer after missing the previous five games with a cornea issue, was intentionally walked to load the bases. AL Capsules 2012-09-25T03:41:08Z Tests for glaucoma commonly include measuring eye pressure and checking the corneas’ thickness. Coping with cataracts, diabetic retinopathy, glaucoma and macular degeneration 2012-09-17T18:36:06Z In a second study, Frank and Johnsen determined the wavelengths of light to which the captured organisms are most sensitive by placing a tiny electrode on the animal's cornea or light-capturing organ. Vomiting Shrimp and Other Deep-Sea Creatures Light Up the Ocean Floor 2012-09-07T20:43:48Z Parker scratched his left cornea during a nightclub melee in New York last month. Tony Parker cleared to play for France at Olympics 2012-07-06T15:52:09Z Facing grinding poverty, some Europeans are seeking to sell their kidneys, lungs, bone marrow or corneas, experts say. Black Market for Body Parts Spreads in Europe 2012-06-29T03:47:26Z Parker’s cornea was scratched in a fight in a New York City nighclub that involved singer Chris Brown and the entourage of hip-hop star Drake. Tony Parker says he may miss Olympics with eye injury 2012-06-25T16:39:00Z But in the process of repeatedly changing his contact lenses, Freeman scratched the cornea of his right eye. Freddie Freeman’s Vision Problem Subsides, but Hitting Problem Lingers 2012-06-13T21:31:23Z Vulnerable, desperately poor people are seeking to sell their kidneys, lungs, bone marrow or corneas, abetted by the Internet, unscrupulous organ traffickers and a global shortage of organs for transplantation. European Crisis Bolsters Illegal Sales of Body Parts 2012-06-01T13:50:28Z So what does the Facebook-Instagram marriage mean for our world, the world outside our phones, the one that’s filtered only by our corneas and presented unsorted, unblocked and at random? Facebook and Instagram: Made for each other 2012-04-10T20:10:00Z The love scenes between herself and her adored professor were usually enacted while they were together dissecting a leg or an arm or probing the mysteries of retina and cornea. Superwomen 2012-04-03T02:00:38.047Z Weakness of sight, without and opacity of the cornea, or of the interior of the eye; the first degree of amaurosis. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z It is a ring, or part of a ring, with ill-defined edges, best seen by lifting or depressing an eyelid, at the junction of the cornea and sclerotic coat of the eye. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The emaciation increased during the third week; they became feeble, lost their appetite and activity, and at the same time ulcers appeared in the cornea of their eyes. Curiosities of Medical Experience 2012-03-09T03:00:20.410Z I tore my cornea with a thumbnail 25 years ago. ?Freckles? on his retina prompts a man to get himself tested for colon cancer 2012-03-05T20:28:30Z If untreated it lasts for years and it may destroy the cornea and consequently the sight. Essays In Pastoral Medicine 2012-03-05T03:00:09.993Z In the structure of the body the animal is a true cuttle-fish in the sense in which the term is here used, having ten arms and a perforated cornea. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" 2012-01-31T03:00:17.257Z A thick diphtheritic pellicle occurred upon the under surface of each eyelid on the left side, with great tumefaction of both lids, gangrene of the cornea, and destruction of the eye. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The same were the results where dogs were fed upon gum, and butter; when they were fed with olive oil and water the phenomena were the same, with the exception of ulceration of the cornea. Curiosities of Medical Experience 2012-03-09T03:00:20.410Z Pannus, pan′us, n. an opaque vascular membrane over the cornea: a tent for a wound: a birth-mark on the skin. Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) 2012-01-30T03:00:13.887Z They consist of a varying number of ommatidia or visual elements, covered by a transparent region of the external cuticle forming the cornea. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z At the rally, an ophthalmologist showed gruesome slides of bloodied corneas on a screen made from sheets. After Tahrir, Finishing the Revolution 2012-01-21T00:34:56Z In those less favorable perforation of the cornea, prolapse of the iris, or total destruction of the eye take place. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z By carefully measuring the distance between the images of two candles formed by reflection from the cornea, he showed that the cornea experienced no change of form. Heroes of Science: Physicists 2012-01-17T03:00:17Z At the backs of your eyeballs, on the living projector screens called retinas, your corneas display upside-down 2-D images of the world around you. Shape-Shifting: Researchers Change How Monkeys See in 3-D 2012-01-11T19:15:00.203Z In most cases this cornea is divided into lenticular facets corresponding to the underlying ommatidia. Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7 "Crocoite" to "Cuba" 2012-01-22T03:00:24.397Z Leucoma, lū-kō′ma, n. a white opacity of the cornea, the result of acute inflammation. Chambers's Twentieth Century Dictionary (part 2 of 4: E-M) 2012-01-11T03:00:23.770Z The danger to the cornea is so imminent that constant watchfulness is required. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The newly-invented shell is of metallic enamel, which may be fitted like an outer cuticle to the bulb—the cornea of which is destroyed—and restores to the patient his natural appearance. Harper's New Monthly Magazine Vol. IV, No. 19, Dec 1851 2011-12-25T03:00:11.297Z Like many of the men around her, one of her eyes was also bandaged, her left, to protect her scratched cornea. The Clash of the Two Egypts: Tahrir Square Vs. Abbasiya Square 2011-12-23T20:45:00Z She hopes being able to blink and clear her eye would help her synthetic cornea last longer. Vt. woman disfigured by ex-husband in lye attack approved for face transplant 2011-11-30T21:15:31Z Pepper spray, for instance, induces a burning sensation in the eyes in part by damaging cells in the outer layer of the cornea. About Pepper Spray 2011-11-21T17:15:03.637Z The conjunctiva then grows blood-shot, and occasionally the cornea is ulcerated. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The mucous membrane of the eye was inflamed, the cornea was threatened, and as it was painful at the slightest ray of light, there was probably greater danger at hand. In God's Way A Novel 2011-10-13T02:00:38.570Z A′queously.—Aqueous humour, the watery fluid which fills the space between the cornea and the crystalline lens in the eye; Aqueous rocks, in geology, rocks composed of matter deposited by water. Chambers's Twentieth Century Dictionary (part 1 of 4: A-D) 2011-10-11T02:01:08.990Z From this luna cornea the purest silver may be obtained. Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry 2011-10-11T02:01:05.817Z These you see enter the eye, each widely spread over the cornea c. Through Magic Glasses and Other Lectures A Sequel to The Fairyland of Science 2011-10-03T02:00:33.003Z In exceptional cases the cornea ulcerated, and the globe collapsed after losing its contents. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The iris seemed clear and free, and the cornea was not cloudy. Neuralgia and the Diseases that Resemble it 2011-10-03T02:00:31.460Z He talked of the retina, cornea, iris, &c.; please tell me precisely what they are. Mind Amongst the Spindles 2011-09-20T02:00:13.677Z Because xanthelasmata are composed of foam cells similar to those present in atherosclerotic plaque, they may be a better marker than arcus corneae of the intra-arterial atherosclerotic process.” Xanthelasmata Identified as Independent CV Risk Factor 2011-09-15T22:31:53Z This is the cornea, a hard, perfectly transparent membrane, looking much like a curved watch-glass. Through Magic Glasses and Other Lectures A Sequel to The Fairyland of Science 2011-10-03T02:00:33.003Z The lips and finger-nails present a livid appearance; epithelial defects are observed in the cornea, but these had their origin there before the death of the patient. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The “collagen,” obtained from tendons and connective tissues, also occurs in the cornea and sclerotic coat of the eye, and in fish scales. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z There would be an autopsy. . . none of us wished to see him again before they removed his corneas. Through these Eyes The courageous struggle to find meaning in a life stressed with cancer 2011-08-14T02:00:18.947Z People can donate only the cornea or the entire eye, important as the sclera is transplanted in some eye surgeries and the rest is used for research. Eye anatomy at camp? Kids get taste of med careers 2011-07-25T23:31:04Z When SightLife’s efficiency landed them with more corneas than they could find recipients, Montoya expanded the country’s reach to the developing world. 7 Tips for a Social Entrepreneur 2011-07-25T04:00:00Z With the protection of the cornea from external irritation there is an absence of inflammation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The eye is always a closed vesicle, and the internal cornea is extensive. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z The dotted line behind the cornea represents its posterior epithelium. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z It takes a few slices with a sharp scalpel to pierce the white part - the sclera, she learns - and eventually remove the cornea in front. Eye anatomy at camp? Kids get taste of med careers 2011-07-25T23:31:04Z In the eyes of fishes, which are the only eyes I have ever seen separate from the head, the cornea does not protrude, in that part of the eye which is exposed to view. Conversations on Natural Philosophy, in which the Elements of that Science are Familiarly Explained 2011-07-12T02:00:28.027Z Eberth made successful inoculations in living tissues; the micro-organisms, introduced into the cornea, proliferated actively and caused an inflammation of irritative character in the surrounding tissue. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Punch a pin-hole in a card and hold it about four inches from the eye and at the same time hold a pin-head as close to the cornea as possible. Visual Illusions Their Causes, Characteristics and Applications 2011-06-02T02:00:25.247Z The protective coat consists of the sclerotic in the posterior five-sixths and the cornea in the anterior sixth. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z The researchers first established that UV light was able to pass through the lens and cornea of the reindeer eye by firing light through a dissected sample. Arctic reindeer 'can see in UV' 2011-05-26T12:08:15Z The first occupies the space immediately behind the cornea, and is called the aqueous humour, f f, from its liquidity and its resemblance to water. Conversations on Natural Philosophy, in which the Elements of that Science are Familiarly Explained 2011-07-12T02:00:28.027Z Fortunately, it is not of frequent occurrence; the cornea may become destroyed either by pressure through the considerable swelling of the eyelid or by diphtheritic keratitis. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z A minor detail of interest is the small cavity in the eye, corresponding to a reversed cornea. Visual Illusions Their Causes, Characteristics and Applications 2011-06-02T02:00:25.247Z The cornea is quite continuous with the sclerotic but has a greater convexity. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z Mrs Clough, who is an intensive care nurse, said: "I knew you could donate corneas, heart tissue and cartilage, a few days after death." Murder victim's 'donor blunder' 2011-05-23T08:59:55Z "It still boils down to the individual stories of the lives that are forever changed because of cornea transplants," Montoya says. An Eye Bank Bets on Best Practices 2011-05-02T04:00:00Z The cornea, being unmacerated with pus as in severe variola, commonly escapes perforation. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z These may be accounted for perhaps by the distortion of the moist film which covers the cornea. Visual Illusions Their Causes, Characteristics and Applications 2011-06-02T02:00:25.247Z The whole lens is enclosed in an elastic structureless membrane, and, like the 93 cornea, its transparency is due to the fact that all its constituents have the same refractive index. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z A all had been blind since birth, one with a disorder of the cornea, and the others with cataracts. Study of Vision Tackles a Philosophy Riddle 2011-04-25T18:27:10Z The iris forms a diaphragm suspended in the space behind the cornea which is filled with clear fluid, the aqueous humour. The New Gresham Encyclopedia Volume 4, Part 3: Estremoz to Felspar 2011-04-14T02:00:59.373Z The cornea may be the seat of pustules or a diffuse puriform infiltration resulting in ulceration, and eventually perforation with hernia of the iris. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z The condition, an inflammation of the cornea caused by the , was the leading infectious cause of . W. H. Prusoff, Who Developed AIDS Drug, Is Dead at 90 2011-04-07T04:20:05Z In addition to loss of transparency the cornea may have its curvature altered by pathological processes. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z The condition, an inflammation of the cornea caused by the herpes simplex virus, was the leading infectious cause of blindness. W. H. Prusoff, Who Developed AIDS Drug, Is Dead at 90 2011-04-07T02:55:44Z Stevens was forced to ditch his too-tight contacts and switch to glasses after being diagnosed with a swollen cornea in late February. Players gather in support of Houston's Guy Lewis 2011-04-02T04:01:13Z All: moderately large, round and black or very deep brown, with dirty yellowish cornea, generally deep-set with strong overhanging arches. Man, Past and Present 2011-03-28T02:00:29.283Z In it are lights that illuminate the pupil, and optical sensors that pick up the reflection of light hitting the cornea. Bright Ideas: Novelties: Pointing With Your Eyes, to Give the Mouse a Break 2011-03-26T16:55:18Z This association is probable in all cases where there are deposits on the posterior surface of the cornea. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z The left eye has a slightly conical nebulous cornea, detected only on focal illumination, which does not, however, cause the slightest irregular astigmatism, and cannot, therefore, serve as explanation of the defective sight. Schweigger on Squint A Monograph by Dr. C. Schweigger 2011-03-22T02:00:22.370Z Sir Isaac Newton almost burned his cornea because he could think of no other means of understanding visual hallucinations than staring at the sun. My Body, My Laboratory 2011-03-06T05:15:00Z His body was laced with shrapnel, and, he said, “I also required a bone graft into my jaw, six teeth implants and retinal reattachment and cornea transplants three times.” At War: Exploding Bombs and Wounded Eyes: From Blindness Back to Patrol 2011-02-04T21:55:05Z Barsch sustained a scratched cornea in the scrum, according to the Dallas Morning News. Slap Shot: Bruins-Stars Game Turns Ugly 2011-02-04T17:07:42Z Owing to the tendency to severe ulceration of the cornea, more or less serious destructions of that membrane, and consequently more or less interference with sight, may result before the inflammation has passed off. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z A slight irregularity in the curve of the cornea near the dermoid is detected with the ophthalmoscope; the fundus of the eye is perfectly normal. Schweigger on Squint A Monograph by Dr. C. Schweigger 2011-03-22T02:00:22.370Z If you plan on serving carrot sticks, you should also plan on Googling “How to remove vegetable shards from my corneas.” Castrodale: 45 things to know about Super Bowl XLV 2011-02-03T04:33:32Z Child's eyes donated: Doctors have transplanted the corneas from the youngest victim of the Jan. 8 shooting. Arizona shooting suspect was known to have smoked hallucinogen 2011-01-18T05:53:26Z Observe the eyes and identify the parts similar to those of the human eye: lid, lash, tear-duct, cornea, iris, and pupil. A Guide for the Study of Animals 2011-01-18T03:00:14.913Z The transparency of the cornea is due to the fact that all these structures have the same refractive index. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 1 "Evangelical Church Conference" to "Fairbairn, Sir William" 2011-07-16T02:00:16.387Z The fixing eye was emmetropic in one case, in the other the condition of error could not be determined owing to nebulæ of the cornea. Schweigger on Squint A Monograph by Dr. C. Schweigger 2011-03-22T02:00:22.370Z With a deep, brunette setting, even to the darkened cornea, the pupils were blue as the sky above them. The Life of Bret Harte With Some Account of the California Pioneers 2011-01-14T03:00:47.427Z I felt it pierce the surface of my cornea, and I whimpered. At War: Taking Off the Armor 2011-01-11T17:01:27Z |
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