【摘要】 腹腔镜左半结肠切除术主要适用于横结肠近脾曲、降结肠及乙状结肠的肿瘤,其解剖学要点可以简要概括为"一个平面、两套血管、三条路线"。结合"膜解剖"的概念,腹腔镜左半结肠切除术可以通过正确层面、在近无血的状态下完成。更多还原

【Abstract】 Laparoscopic left hemicolectomy applies to tumor located at the transverse colon, descending colon and sigmoid colon. The key points of anatomy lie in ″one plane, two sets of vessels and three pathways″. Coupled with the concept of ″membrane anatomy″, laparoscopic left hemicolectomy could be finished via correct space without bleeding.更多还原