To study the effect and safety of treating submucous myoma by hysteroscope electrotomy.

目的探讨腔镜电切术治疗粘膜下瘤的疗效安全性。

Canalization with COOK guide wire under TV hysteroscope is available in clinical treatment of fallopian tube obstruction.

输COOK导丝用于电视腔镜下输阻塞的治疗，能有效疏通输，显著提高输的通畅率。