Objective To evaluate the effect of anastomosis of the cecum and anus preserving the ileocecal valve through the rectal muscular cuff in the treatment of benign colorectal diseases.

• 目的探讨保留回盲瓣之全结肠切除、直肠粘膜剥除,盲肠经直肠肌鞘肛管吻合术在溃疡性结肠炎、家族性腺瘤性息肉病患者中的应用及效果。