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

目的探讨宫腔镜治疗粘膜下子宫肌瘤的疗效安全性。

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

输卵管插管COOK导丝用宫腔镜下输卵管阻塞的治疗，能有效疏通输卵管，显著提高输卵管的通畅率。