隧道式对口浮线引流术治疗后蹄铁型肛瘘的临床研究

Clinical research of thread-drawing through fistula method in treating patients with retroposition horseshoe-shaped anal fistula

目的探讨后蹄铁形肛瘘采用"隧道式浮线对口引流术"与传统"弧形切开挂线内口引流术"对比的临床疗效。方法将70例后蹄铁型肛瘘患者随机分成试验组和对照组各35例。观察两组情况等。结果试验组在各方面明显优于对照组(P<0.05)。结论 "隧道式浮线对口引流术"治疗后蹄铁型肛瘘具有较好的结果。

Objective To investigate the heels of iron shaped anal fistula using clinical efficacy and the traditional 'inner thread mouth curved incision and drainage' contrast 'float counterpart tunnel drainage.' Methods 70 patients with hind iron type fistula patients were randomly divided into experimental group and control group 35 cases.Were observed and so on.Results The experimental group than the control group(P<0.05)in all areas.Conclusion 'tunnel drainage float counterpart' therapeutically hind iron type fistula have better results.