Methods We designed the single incision on the postmedial line of the cranium and dissectted bluntly under aponeurosis of occipitofron talis muscle.

将手术切口设计在颅后中线上,从帽状腱膜深层钝性分离,进入颞区在颞浅筋膜深分离至眶外侧,充分上提颞部组织后切除多余头皮组织,最后分层缝合。

The key of the operation was to protect the aponeurosis completely,washouted the inflammatory incarnative tissua and necrotic tissue of the bed sore,and sutured intensively.

术中的关键主要保护筋膜的完整性,彻底清除褥疮的炎性肉芽组织及坏死组织,无张力缝合。