目的评价采用圆形吻合器治疗直肠黏膜脱垂的安全性和可行性。

Objective To evaluate the safety and efficacy for rectal mucosal prolapse using a hemorrhoidal circular stapler device.

目的评估吻合器环形痔切除术治疗脱垂性内痔的安全性和实用性。

Objective To evaluate the effectiveness of the new technique using circular stapler in the treatment of hemorrhoidal disease.

目的探讨运用吻合器施行低位直肠癌保肛根治术的适应证、手术方法和相关技巧。

Objective: To investigate the indication, operative methods and correlative techniques of anus-preserving radical resection for lower rectal carcinoma by using stapling device.

结论荷包钳与单管状吻合器联合用于直肠癌保肛手术是一种经济、实用、安全的手术方式。

CONCLUSION Purse-string forceps combined with single stapling procedure is an safe, practical and economized operation for anus preservation operation in rectal cancer patients.