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胚胎发育期子宫、宫颈、阴道上部为两侧苗勒氏管的融合,如二管的中间部未消失,则形成持续存在的中隔,可引起多种产科异常和流产,故应进行治疗。从1919年 Hirsh 报道经宫颈治疗纵隔以来,病人妊娠足月经阴道分娩已有不少成功病例。近40年以来经腹子宫成形术被广泛接受,但盆内粘连和以后分娩常需剖宫产结束,此促使作者找寻一种新的手术方式。从1981年1月～1987年3月,作者经宫腔镜作子宫成形术70例,手术用30°弯度宫腔镜,32％右
Embryonic development of the uterus, cervix, upper vagina for the merger of Mullerian canal on both sides, such as the middle of the two tubes did not disappear, the formation of persistent septum, can cause a variety of obstetric abnormalities and abortion, it should be treated. Since Hirsh’s report of transcervical mediastinitis in 1919, there have been many successful cases of full-term vaginal delivery in pregnancy. Abdominal hysteroplasty has been widely accepted for nearly 40 years, but intra-pelvic adhesions and cesarean delivery are often required after childbirth, prompting the authors to find a new surgical approach. From January 1981 to March 1987, the author of hysteroscopic hysteroplasty in 70 cases, surgery with 30 ° crescent hysteroscopy, 32% right