应用镍钛记忆合金加压吻合夹行胃肠吻合的安全性与有效性分析

目的:评价应用镍钛记忆合金加压吻合夹行胃肠吻合的安全性与有效性.方法:51例行胃肠吻合的患者随机分成钉式吻合器组(n=25)和加压吻合夹组(n=26),分别采用金属钉机械吻合或镍钛记忆合金加压吻合行胃肠吻合手术.比较两者住院时间的长短,并观察术后有无发生与吻合相关的并发症、肠道排气、排便时间以及吻合夹的排出时间.结果:...

Safety and efficacy of gastrointestinal anastomosis with Nickel Titanium compression anastomosis clip

ObjectiveTo assess the safety and efficacy of gastrointestinal anastomosis with nickel titanium shape memory alloy compression anastomosis clip. MethodsWe randomized 51 patients to undergo gastrointestinal anastomosis with stapler (n=25) and nickel titanium compression anastomosis clip (n=26) respectively. The following parameters were recorded to evaluate the safety and efficacy: mean hospitalization time, anastomotic complication, first post-operation flatus and bowel movement, and extrusion of the clip. ResultsAnastomotic complications such as leakage, stenosis and obstruction were not observed in both groups. There were no significant differences in the first post-operation flatus time and bowel movement time between the 2 groups （P>0.05）. The clip was expelled with stool within 9-15 d. ConclusionCompression anastomosis clip is safe and effective.