| 单词 | endoscopic |
| 例句 | In his last big Australian show — when he was 39 — Shaun finished off with an installation exploring the inside of a human skull by an endoscopic video camera. What I'm thinking about ... men turning 40 2013-03-11T04:46:40Z The first of six holes, just large enough to permit the entry of a four-millimeter endoscopic probe, was made on Nov. 27, and the final one was drilled this week. Leonardo Fresco Search in Florence Spurs Protest 2011-12-06T23:07:36Z And it doesn’t matter too much which brand of neti pot you buy, says Anthony Del Signore, the director of rhinology and endoscopic skull base surgery at Mount Sinai Beth Israel in New York. Congested much? A neti pot might be the treatment for you. 2023-01-09T05:00:00Z The patterns matched those in live animals, as seen in an endoscopic video of a chimp waking from anesthesia and other similar recordings of the larynges of rhesus macaques and squirrel monkeys. Your simple throat is the reason you don’t sound like a chimp 2022-08-10T04:00:00Z There, he began developing endoscopic and laparoscopic techniques that are now in widespread use to diagnose and surgically treat diseases of the kidneys, colon and gallbladder — the list goes on. Column: This 101-year-old surgical pioneer still works every day. And he's not about to retire 2022-03-13T05:00:00Z Chu performed an endoscopic third ventriculostomy, a minimally invasive procedure that creates a permanent pathway to relieve the pressure and allow fluid to drain properly. She was headed to a locked psych ward. Then an ER doctor made a startling discovery. 2022-02-12T05:00:00Z Mr. Biden had transferred power to Ms. Harris while he underwent the endoscopic examination of his rectum and colon. Biden resumes duties after colonoscopy, transfer of power to VP Harris 2021-11-19T05:00:00Z She has already had an endoscopic ultrasound to look at her pancreas. This Breast Cancer Gene Is Less Well Known, but Nearly as Dangerous 2021-08-17T04:00:00Z Marx spent the next four months bouncing among her family physician and two gastroenterologists: one performed a colonoscopy while the second did an endoscopic exam of her liver, bile ducts and pancreas. A woman’s laborious search uncovered the probable cause of her searing abdominal pain. Getting a doctor to help was much harder. 2021-02-19T05:00:00Z I was scheduled for a procedure known as endoscopic retrograde cholangiopancreatography the next day at 3 p.m. Perspective | During my recent birthday, I had to go to the hospital. The medical staff and technicians made it kind of nice. 2021-01-08T05:00:00Z An endoscopic ultrasound, a similar procedure to see the pancreas, gallbladder and various ducts, followed. Baraka, the zoo’s giant silverback gorilla, gets a checkup — inside and out 2020-11-12T05:00:00Z Ginsburg, 87, was hospitalized on Wednesday when doctors performed an endoscopic procedure to address an issue with a stent in her bile duct. Justice Ginsburg released from hospital, Supreme Court says 2020-07-31T04:00:00Z On Tuesday afternoon, she was given an endoscopic procedure “to clean out a bile duct stent that was placed last August,” the court said. Justice Ruth Bader Ginsburg hospitalized for possible infection 2020-07-14T04:00:00Z A single endoscopic skull base surgery in China reportedly resulted in 14 operating room health care workers becoming infected with COVID-19. Why COVID-19 Is a Special Danger to Otolaryngologists 2020-04-24T04:00:00Z Nilsson was only able to photograph one living foetus, though, using an endoscopic camera that travelled into a womb. Foetus 18 Weeks: the greatest photograph of the 20th century? 2019-11-18T05:00:00Z “This might be the first endoscopic ultrasound ever in a gorilla,” said George Washington University’s Steven Zeddun, the doctor who did the procedure. Baraka, the zoo’s giant silverback gorilla, gets a checkup — inside and out 2020-11-12T05:00:00Z The allegations against Dr. Tracey Wellendorf relate to claims for endoscopic sinus surgeries performed on up to 115 Iowa Medicaid beneficiaries. Doctor agrees to pay $1M to settle claims allegations 2019-10-17T04:00:00Z The procedure, called endoscopic retrograde cholangiopancreatography, is used to diagnose and treat diseases of the pancreas, bile duct and gallbladder, such as life-threatening jaundice, tumors, blocked bile ducts and stones. These Medical Devices Are Inserted Into 500,000 Patients Each Year — but Are Tough to Sterilize 2019-08-06T04:00:00Z In some cases, endoscopic surgery, a flexible camera inserted into the nose, may aid in diagnosis and provide therapeutic benefits. Why Did I Lose My Sense of Smell? 2019-03-22T04:00:00Z A few weeks later, I underwent an MRI and endoscopic ultrasound. Like Alex Trebek, I was given a dire pancreatic cancer prognosis. I survived. 2019-03-07T05:00:00Z Researchers will use both biomarkers for inflammation and endoscopic examination to monitor immune response in the participants. New vaccine may protect people with celiac disease from gluten exposure 2018-12-16T05:00:00Z To do so he incorporated electron microscopy, endoscopic fiber optics and custom lenses. Lennart Nilsson, Photographer Who Unveiled the Invisible, Dies at 94 2017-02-01T05:00:00Z Pathology reports were obtained from the TSSs with the original gross pathology description of the tumour at resection or endoscopic biopsy. Integrated genomic characterization of oesophageal carcinoma : Nature : Nature Research 2017-01-03T05:00:00Z The trial's main endpoint was a difficult one: sustained clinical remission after one year, which was defined as no evidence of active disease on endoscopic imaging, and patients able to stop standard medication. Cell-based therapy: Cells on trial : Nature : Nature Research 2016-12-20T05:00:00Z Next they see endoscopic footage of a bullet being removed from a victim’s eye, and later a slideshow of bullet-torn internal organs and body parts, including a gunshot blast to the face. 'Scared straight' programs divide parents as kids see gruesome results of violence 2016-10-17T04:00:00Z One feeding tube is known as a PEG, because it’s surgically placed in the stomach with a procedure called percutaneous endoscopic gastrostomy. When Health Treatments Go From Hospital to DIY 2016-10-14T04:00:00Z Some weeks, he’ll see as many as seven patients who need anesthesia and endoscopic surgery to remove deeply stuck foreign objects. Doctors keep collection of strange items swallowed by kids 2016-08-12T04:00:00Z I would caution patients, as balloon-catheter sinuplasty is only appropriate for a very small set of patients and the current surgical gold standard is functional endoscopic sinus surgery. Suffering from Sinus Infections? One Treatment Size Does Not Fit All 2016-06-01T04:00:00Z After four months, that balloon automatically deflates and is naturally excreted, without endoscopic removal. Balloon-in-a-Pill May Be New Weight-Loss Tool 2016-05-24T04:00:00Z The procedure is called endoscopic sleeve gastroplasty, and it involves using an endoscope -- a flexible tube inserted through the mouth -- rather than making an incision in the body. New Type of Weight-Loss Surgery May Be Less Risky, Cheaper 2016-02-15T05:00:00Z The risk estimate was determined in 1993 by a committee at the American Society for Gastrointestinal Endoscopy, the largest group of American doctors specializing in endoscopic procedures. Statistic on safety of medical scopes 'inaccurate, outdated,' researchers say 2015-08-04T04:00:00Z The FDA is convening an advisory panel Thursday to examine numerous issues related to the use and cleaning of these scopes used in ERCP, or endoscopic retrograde cholangiopancreatography. U.S. lawmaker slams FDA response to superbug outbreaks 2015-05-08T04:00:00Z In ERCP, or endoscopic retrograde cholangiopancreatography, doctors thread the long, thin scopes down a patient's throat to diagnose and treat cancers, gallstones and other digestive diseases. Scope maker warned Europe about contamination 2 years before L.A. infections 2015-04-20T04:00:00Z The devices are used on roughly half a million patients each year to perform a procedure known as ERCP, or endoscopic retrograde cholangiopancreatography. FDA to require proof that reusable medical devices can be reliably cleaned 2015-03-12T04:00:00Z Hamburg, who is stepping down as FDA commissioner at the end of the month, also noted the importance of the medical instruments in question for ERCP, or endoscopic retrograde cholangiopancreatography. FDA faces more scrutiny in Congress over response to superbug outbreaks 2015-03-11T04:00:00Z And they were more likely to undergo endoscopic procedures, blood product transfusions and treatment with steroids and biologic agents. Black Children May Fare Worse With Crohn's Disease 2015-03-10T04:00:00Z Young, who also suffers from sickle cell disease, had the first endoscopic procedure last fall to check for gallstones and to place a stent in his bile duct. Widening superbug outbreak raises questions for FDA, manufacturers 2015-03-05T05:00:00Z There have been similar outbreaks across the country, including in Seattle, Pittsburgh and the Chicago area, involving scopes used in ERCP, or endoscopic retrograde cholangiopancreatography. Federal lawmakers demand answers from FDA on superbug response 2015-03-05T05:00:00Z Nationally, about half a million patients a year are treated with the scopes in a procedure known as endoscopic retrograde cholangiopancreatography, or ERCP. UCLA outbreak: Family of 48-year-old who died sues scope maker 2015-02-26T05:00:00Z The hospital is also advising 179 other patients to get tested for potential exposure because they all underwent the same kind of endoscopic procedure at some time from Oct. Hospitals grapple with safety of scopes after UCLA outbreak 2015-02-20T05:00:00Z They are used by physicians to diagnose and treat cancer, gallstones and other conditions in a procedure called ERCP, or endoscopic retrograde cholangiopancreatography. FDA says medical devices suspected in UCLA superbug outbreak remain necessary 2015-02-20T05:00:00Z Every time you undergo an endoscopic procedure, you share an endoscope with someone else, and unfortunately, a germ-free instrument is not guaranteed although it may be assumed. Nightmare Bacteria And Dirty Scopes - Ignorance And Want In Medicine 2015-02-20T05:00:00Z At UCLA, Doctors first discovered the problem in mid-December when a patient underwent an endoscopic procedure and developed an infection that couldn’t be treated with antibiotics. Los Angeles hospital ‘superbug’ takes toll on infected 2015-02-20T05:00:00Z At UCLA, Doctors first discovered the problem in mid-December when a patient underwent an endoscopic procedure and developed an infection that couldn't be treated with antibiotics. Los Angeles hospital 'superbug' takes toll on infected 2015-02-20T05:00:00Z Medical Center were exposed to the bacteria during endoscopic procedures between October and January, the university said. California: Hospital Says ‘Superbug’ Infected 7 2015-02-18T05:00:00Z The patients had undergone a procedure known as endoscopic retrograde cholangiopancreatography, or ERCP, which examines and treats diseases of the bile or pancreatic ducts. After Virginia Mason superbug, Patty Murray urges FDA action 2015-02-03T05:00:00Z In this case, patients were undergoing routine endoscopic examinations for their bile ducts, gall bladder and pancreas. Nightmare Bacteria And Dirty Scopes - Ignorance And Want In Medicine 2015-02-20T05:00:00Z They were randomly assigned to either receive the balloons or undergo a "sham" endoscopic procedure. Doctor-Implanted Balloons in Stomach May Spur Weight Loss 2014-11-07T05:00:00Z This new study included 67 patients who underwent gastrointestinal endoscopic procedures. Chewing Gum Before Surgery Safe: Report 2014-10-12T04:00:00Z She presented Zach’s case — without revealing that the patient was her son, a fact that she felt might influence their responses — and asked whether an ERCP, endoscopic retrograde cholangiopancreatography, was advisable. What was making her son so sick? A doctor is frustrated by the diagnostic process. 2014-03-17T21:56:24Z “These first procedures show that totally endoscopic sutureless aortic valve replacement is technically feasible,” he said. French Surgeons Perform First Aortic Valve Surgery Without Opening The Chest 2014-03-11T23:25:00Z Over 19 million people undergo an endoscopic procedure every year. Nightmare Bacteria And Dirty Scopes - Ignorance And Want In Medicine 2015-02-20T05:00:00Z Hani Marcus, a neurosurgeon at the Hamlyn Centre, Imperial College London recently compared the scope to conventional tools, using a model brain and surgeons who are novices to this endoscopic approach. Head space: 3D surgery in the brain 2014-01-22T05:14:07Z Dr. Reby’s colleague Benjamin Charlton, the study’s lead author, inserted a pump and an endoscopic camera into the trachea of a euthanized koala in Australia to observe how the vocal folds vibrated and produced sound. Observatory: The Male Koala’s Hefty Come-Hither Call 2013-12-09T21:43:50Z Food and Drug Administration approval in 2000, allows surgeons to manipulate laparoscopic instruments and an endoscopic camera attached to four robotic arms. Soft Touch: Squishy Robots Could Lead to Cheaper, Safer Medical Devices 2013-09-24T11:15:12.077Z I was able to show not just the patient’s abdomen, but also the endoscopic view, in a very clever, simple and inexpensive way. Inside The Operating Room With Google Glass 2013-06-21T19:44:00Z A wide-angle, compact camera would be ideal for a high-flying, motion-sensing surveillance drone or a miniature, snakelike endoscopic medical device, Rogers says. New Camera Inspired by Insect Eyes 2013-05-01T18:30:00Z An endoscopic surgery to remove the gallstones was successful, the statement said. Mandela Has Surgery to Remove Gallstones 2012-12-15T16:52:53Z After graduating from Leicester's University Medical School, studied further in Canada and Europe, learning advanced skills in endoscopic sinus surgery and techniques for assessing and researching the sense of smell. Living without a sense of smell 2012-11-04T00:56:24Z He said another veterinarian, Dr. Gregory J. Bennett, had performed an endoscopic exam that found mild throat inflammation and “mucous in the trachea, signs consistent with inflammatory airway disease.” At the Track, Racing Economics Collide With Veterinarians’ Oath 2012-09-21T23:56:10Z A ruptured balloon may pass through the intestines on its own or require endoscopic or surgical removal if it obstructs the intestines. The Consumer: Impatience to Get Thin Sends Some to Canada 2012-04-09T21:25:14Z In these nine cases the endoscopic appearances were in every important respect confirmed in the most perfect manner. Scientific American Supplement, No. 648, June 2, 1888. 2011-12-26T03:00:15.410Z This finding, it says, may explain the failure of current screening procedures that dictate when primary endoscopic examinations are done. Popular heartburn drugs may increase esophageal cancer risk 2011-08-02T17:13:04Z The robot crawls forward as a mechanical inchworm, armed with an endoscopic "snake camera" that can look into difficult to reach spaces. Tomb raider 2011-07-30T00:05:15Z In a study of 76 high-risk relatives, German researchers found that screening with endoscopic ultrasound detected a potentially pre-cancerous lesion in just one relative over 5 years. Some support for pancreatic cancer screening 2011-04-20T18:30:19Z The metabolic and bariatric surgery organization recommends establishing a relationship with a local gastroenterologist able to remove the balloon endoscopically should a complication occur. The Consumer: Impatience to Get Thin Sends Some to Canada 2012-04-09T21:25:14Z Such invasive Candidal infections, if they did occur, would be readily diagnosable by endoscopic biopsy and therefore well documented. For a Celiac Sufferer, a New Mystery Illness 2010-07-20T17:05:00Z The endoscopic extraction of a foreign body is a mechanical problem pure and simple, and must be studied from this viewpoint. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Do not fail to search endoscopically for a foreign body in all cases of doubt. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery All cases of dyspnea or dysphagia should be studied endoscopically if the cause of the condition cannot be definitely found and treated by other means. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery In no other manner can the landmarks and endoscopic anatomy be studied so thoroughly and practically, and in no other way can the pupil be taught to avoid killing his patient. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery There is no absolute contraindication to the endoscopic removal of a foreign body, though many conditions may render it wise to post-pone endoscopy. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Pins are very prone to drop into the smaller bronchi and disappear completely from the ordinary field of endoscopic exploration. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Cured of stenosis by endoscopic evisceration with sliding punch forceps. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery A silk-woven endoscopic bougie placed in position by ocular guidance, and left in situ for from half to one hour daily, may prevent severe contraction, if used early in the stage of cicatrization. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Cutting the common wall between the esophagus and the sac by means of scissors passed through the endoscopic tube, has been successfully done by Mosher. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Further dilatation by endoscopic guidance may be obtained by the introduction of Mosher's divulsor through the esophagoscope, by which accurate placement is obtained. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery This practice should be carried out by anyone expecting to do endoscopy, because it affords excellent education of the eye and the fingers in the endoscopic manipulation of any kind of foreign body. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery General anesthesia is not only unnecessary but dangerous, because of the dyspnea created by the endoscopic tube. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Bronchoscopic removal of benign growths is readily accomplished with the endoscopic punch forceps shown in Figs. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The endoscopic picture of compression stenosis is that of an elliptical or scabbard-shaped lumen when the bronchus is at rest or during inspiration. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery As yet, sufficient data to afford any definite conclusions even as to the endoscopic picture of this disease have not been accumulated. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery To appreciate the appearance of gastritis, the eye must have been educated to the endoscopic appearances under a degree of illumination always the same. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Mortality from the endoscopic procedure is almost nil, and if gastrostomy is done early in the tightly stenosed cases, ultimate cure may be confidently expected with careful though prolonged treatment. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Fluoroscopic bronchoscopy is so deceptively easy from a superficial, theoretical, point of view that it has been used unsuccessfully in cases easily handled in the regular endoscopic way with the eye at the proximal tube-mouth. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The endoscopic appearances are unmistakable to anyone familiar with the appearance of mucosal inflammations. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery General anesthesia is never used in the Bronchoscopic Clinic for endoscopic procedures. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Evisceration of the larynx, either by the endoscopic or thyrotomic method, usually yields excellent results when no lesion other than paralysis exists. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The circular drawing indicates the endoscopic view obtainable by this method. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery No food or water is allowed for 5 hours prior to any endoscopic procedure, whether sedatives or anesthetics are to be given or not. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The epiglottis will then be seen to project into the endoscopic field, as seen in Fig. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery We are concerned endoscopically with four of its cartilaginous structures: the epiglottis, the two arytenoid cartilages, and the cricoid cartilage. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The wires connecting the battery and endoscopic instrument are covered with rubber, so that they may be cleansed and superficially sterilized with alcohol. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Each moment of time should be utilized when the endoscopic procedure has been started, no time should be lost in the hunting or separating of instruments. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery No endoscopic procedure should be undertaken without a set of tracheotomy instruments on the sterile table within instant reach. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Operating Room.—All endoscopic procedures should be performed in a somewhat darkened operating room where all the desired materials are at hand. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Asepsis.—Strict aseptic technic must be observed in all endoscopic procedures. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery With this abstract as a starting point, the author has endeavored, so far as lay within his limited abilities, to accomplish the difficult task of presenting by written word the various purely manual endoscopic procedures. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Hooks.—No hook greater than a right angle should be used through endoscopic tubes; for should it become caught in some of the smaller bronchi its extraction might result in serious trauma. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Recurrent contractions after closure of the wound are best treated by endoscopic bouginage. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Treatment of Cicatricial Stenosis.—A careful direct endoscopic examination is essential before deciding on the method of treatment for each particular case. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Intubated cases are usually best treated by tracheotomy and extubation before further endoscopic treatment is undertaken. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery It will be noted that none of the endoscopic tubes are fitted with mandrins. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The endoscopic appearance of the trachea is that of a tube flattened on its posterior wall. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Muscles of front of neck are relaxed and exposure of larynx thus rendered easier; but, for most endoscopic work, a certain amount of extension is desired. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Aspirating Tubes.—Independent aspirating tubes involve delay in their use as compared to aspirating canals in the wall of the endoscopic tube; but there are special cases in which an independent tube is invaluable. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Esophageal Dilators.—The dilatation of cicatricial stenosis of the esophagus can be done safely only by endoscopic methods. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery An endoscopic team consists of three persons: the operator, the assistant who holds the head, and the instrument assistant. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery These endoscopic bougies are made in sizes from 8 to 40, French scale. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery It is recognized endoscopically as a short, shining ridge running sagitally, or, as the patient lies in the recumbent position, we speak of it as being vertical. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery For practical endoscopic purposes it is only necessary to remember that in a normal esophagus, straight and rigid tubes of 7 mm. diameter should pass freely in infants, and in adults, tubes of 10 mm. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Whether the head be extended, flexed, or kept mid-way, the fundamental principle in the introduction of all endoscopic tubes is the anterior placing of the cervical spine and the high elevation of the head. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery The endoscopic team of three maintain surgical asepsis in the matter of hands and gowns, etc. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery Bougies should be introduced under visual guidance through the esophagoscope, which is so placed that the lumen of the stricture is in the center of the endoscopic field. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery A clear conception of the endoscopic anatomy, the narrowings, direction, and changes of direction of the axis of the esophagus, are necessary. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery At the first inspiration a lumen will usually appear in the upper portion of the endoscopic field. Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery |
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