Ligasure血管闭合系统在痔切除手术中的应用

目的 探讨Ligasure血管闭合系统（LVSS）在痔切除手术中的应用价值。方法 对2002年12月至2003年11月间36例采用LVSS切除的病例在疼痛评分、住院时间、手术时间、住院费用、手术并发症等方面与30例传统痔切除手术进行比较。结果 两种方法的住院费用、手术并发症发生率间比较差异无统计学意义（P〉0．05）；但LVSS痔切除手术组的疼痛评分、住院时间、手术时间明显短于传统手术组（P〈0．05）。结 论LVSS具有痛苦少、安全、操作方便、创伤小和缩短手术时间等特点，可代替传统手术。

Application of LigasureTM vessel sealing system in haemorrhoidectomy

Objective To investigate the clinical value of LigasureTM vessel sealing system(LVSS) in haemorrhoidectomy. Methods From December 2002 to November 2003,clinical data of 36 cases undergoing haemorrhoidectomy with LVSS were compared with those of 30 cases undergoing traditional operation,considering visual analogue scale(VAS),hospital time,operation time,hospital expenses,postoperative complication. Results There were no significant differences in hospital expenses,postoperative complications between the two groups,but the postoperative pain scores of Ligasure haemorrhoidectomy was better than that of traditional operation. The hospital stay and operation time of Ligasure haemorrhoidectomy were shorter than those of the traditional operation. Conclusion LigasureTM vessel sealing system has more advantages such as less pain,safety,facility to perform,and a shorter operation time.