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

目探讨宫腔镜电切术治粘膜下子宫肌瘤及安全性。

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

输卵管插管及COOK导丝用于电视宫腔镜下输卵管治，能有通输卵管，显著提高输卵管通畅率。

Methods There were 171cases suffering from t ubal obstruction accepting the operation,whose fallopian tubes were intubated and dredged under hystero scope.

方法2年来我院门诊共收治输卵管梗性不孕症者171例,在静脉麻醉下行宫腔镜镜下输卵管插管通输卵管。

Objective: To explore the prevention of adhesion of uterine cavity or endocervical canal by installation of T type intrauterine device after hysteroscopic electroresection.

宫腔镜电切术后放置T型节育器预防宫腔或宫颈管粘连。

Methods 36 cases of infertility caused by intrauterine adhesions received hysteroscopic adhesiotomy, then IUD were placed to treat with artificial menstrual cycle for 3-months.

方法应用宫腔镜对36例宫腔粘连并发不孕患者进行粘连松解，宫内放置节育环，同时给予人工周期3个月。