1. Methods The operation method of Z-shaped altering has exact design and micro-trauma technique
suture.
方法：采用“Z”字改形法，精确的手术设计，采用低创伤显微技术缝合。
2. Methods:Operation of PPH and longitudinal
suture of mucosa , high peri rectal injection were done in 15 cases with total rectal prolapse.
方法：对15例完全性直肠脱垂（～度）患者，采用PPH加黏膜柱状缝合、直肠周围高位注射治疗。
3. Objective In order to prevent the recurrence of the severe blepharoptosis treated with transfer of frontalis muscle flap, the tension
suture which could reduce the tension of anastomosis was applied.
目的为防止因额肌瓣转移治疗重度上睑下垂术后复发，我们采用眉上减张法，以避免吻合口因张力大影响愈合的弊端。
