目的:探讨内镜下高频电凝切除结肠息肉的方法及疗效。方法:对86例结肠息肉患者用高频电凝切除,观察患者术后情况,息肉是否复发及有无恶变。结果:治疗结肠息肉86例,切除息肉122颗息肉,均全部切除,无严重并发症。结论:此技术创伤小,时间短,痛苦少,费用低,是消化道息肉治疗的首选方法,可以推广。 Objective: To investigate the method and efficacy of endoscopic high frequency electrocoagulation for resecting colon polyps. Methods: 86 cases of colon polyps were removed by high frequency electrocoagulation. The postoperative condition, whether the polyp was recur and whether the malignant transformation was observed. Results: Treatment of 86 cases of colon polyps, removal of polyps 122 polyps, all resection, no serious complications. Conclusion: This technique has the advantages of less trauma, shorter time, less pain and lower cost. It is the preferred method for the treatment of gastrointestinal polyps and can be popularized.