Of which 5 cases were radical resection of sigmoid cancer and polypus. 6 cases were radical resection of rectal cancer. [Results] All cases were successful.

• 方法在腹腔镜结直肠癌切除术中应用结肠镜完成11例，其中5例根治切除乙状结肠癌及息肉肠段，6例根治切除直肠癌。