n.[医]痔切除术

Methods.From 1999 to 2003, 6,903 patients underwent hemorrhoidectomy in the left lateral position at CGMH. 方法从1999年至2003年，共有6,903位病人于长庚医院接受以左侧躺姿势施行之痔疮切除手术。

Background and Purpose: To evaluate the complications in patients undergoing stapled hemorrhoidectomy. 摘要目的：针对接受痔疮环状切除自动吻合器手术后患者发生之并发症作一探讨。

Objective: To investigate the clinical application of PPH plus extemal hemorrhoidectomy in the treatment of hemorroids. 目的:探讨PPH加外痔切除术治疗重度混合痔的临床应用。

To investigate the effect of Lumbricus in promoting wound healing of ligation hemorrhoidectomy. 目的：探讨地龙对痔术后创面愈合的影响。

Objective:To observed and evaluate the effectivene ss of stapled hemorrhoidectomy. 目的:为观察和评估痔切闭术的优缺点。

Occasionally, postoperative lower-extremity motor neuropathy occurred after the hemorrhoidectomy. 有少数病例于术后发生下肢运动神经病变。