目的探讨宫腔镜在宫腔内良性病变的诊断、治疗及临床效果。方法对1501例宫腔镜诊断检查组及679例宫腔镜手术病进行分类、分析。结果明确宫腔镜诊断性检查和手术治疗的适应症及临床效果。结论宫腔镜检查提高对子宫疾病的检出率,并对某些常规检查不能确诊的疾病,进行定位取病检,做到早期诊断早期治疗,收到良好效果;应用宫腔镜电切术,具有不开腹、创伤小、手术时间短、出血少、痛苦轻、手术恢复快、住院时间短、近期病症少、远期不影响卵巢功能等优点。 Objective To investigate the diagnosis, treatment and clinical effect of hysteroscopy in intrauterine benign lesions. Methods 1501 cases of hysteroscopy diagnosis group and 679 cases of hysteroscopic surgery were classified and analyzed. The results of a clear hysteroscopic diagnostic tests and surgical indications and clinical effects. Conclusion hysteroscopy to improve the detection rate of uterine diseases, and some of the routine examination can not be diagnosed disease, take the pathological examination, so early diagnosis and early treatment, received good results; application of hysteroscopic resection , With no laparotomy, trauma, short operation time, less bleeding, painful, fast recovery, shorter hospital stay, less recent illness, long-term does not affect ovarian function and so on.