腹腔镜肝右后叶切除术

Chinese Journal of Operative Procedures of General Surgery(Electronic Version)(2019)

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Abstract
手术采取左侧60°卧位,术中打开下腔静脉旁间隙及下腔静脉前间隙,在第一肝门预置阻断带,阻断第一肝门,打开尾状叶尾状突,沿Rouviere沟寻找右后叶肝Glisson鞘,予以悬吊并结扎,松开第一肝门阻断,术中超声确定肿瘤、右肝静脉位置及右后叶血管是否阻断完全.沿缺血线打开肝脏被膜,利用超声刀扫地法打开肝实质,翻书式逐层分离,切割闭合器离断右后区Glisson鞘,在右后区Glisson鞘上方找到肝右静脉,沿肝静脉左侧向第二肝门方向分离,从下往上,逐条离断肝短静脉及腔静脉韧带,上下合围显露右肝静脉根部并利用切割闭合器离断,最后分离肝周韧带,完整切除右后叶并装入标本袋,于下腹取横切口取出标本.
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