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,彻褥疮的炎性肉芽组织及坏死组织,无张缝合。

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多余头皮组织,最后分层缝合。