直肠癌根治术要求切除直肠系膜及周边的结缔组织,因此创面大、渗血多;手术时若不慎损伤骶前静脉,则易发生大出血。另乙状结肠与直肠吻合口一旦发生吻合口瘘,处理上非常棘手。我们近5年来将国产医用生物蛋白胶(fibringlu ,FG)应用于直肠癌手术,以防止骶前静脉出血及吻合口瘘,取 Rectal cancer requires resection of the mesorectum and the surrounding connective tissue, wound, bleeding and more; surgery, if accidentally injured sacral veins, prone to bleeding. Another sigmoid colon and rectal anastomotic anastomotic fistula, the treatment is very tricky. In the past five years, we have applied domestic fibringlu (FG) to rectal cancer surgery to prevent the presacral venous hemorrhage and anastomotic fistula