肛裂的手术方法有哪些 黄越海 重庆市第九人民医院 скачать в хорошем качестве

肛裂的手术方法有哪些 黄越海 重庆市第九人民医院

肛裂的手术方法有哪些 黄越海 重庆市第九人民医院 第一、最常见的一个肛裂手术方法就是肛裂的切除术。沿着以前慢性的阴性创源，把它整个切除掉形成新鲜的创源，然后通过治疗、换药促进裂口愈合。第二、内括约肌的部分切断术。因为肛裂会造成括约肌痉挛反复，影响肛裂难以愈合，所以需要做一个括约肌的切断，避免括约肌的痉挛让肛裂彻底的愈合。第三、在肛裂比较大的情况下，还可以做一个纵切横缝术。纵切横缝术目的是免裂口过大，造成肛门狭窄。 What are the operation methods of anal fissure First, the most common method of anal fissure operation is excision of anal fissure. Along with the previous chronic negative sources, Cut it all out to form a fresh source, Then through treatment, dressing change to promote the gap healing. Second, partial resection of internal sphincter. Because anal fissure can cause recurrent sphincter spasm, It is difficult to heal the anal fissure, So we need to do a sphincterotomy, Avoid spasm of sphincter and let anal fissure heal completely. Third, in the case of large anal fissure, You can also do a longitudinal transverse suture. The purpose of longitudinal incision and transverse suture is to avoid excessive fissure, Cause anal stenosis.