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1981年 Lenz 等首次报告超声指引下经皮经膀胱取卵法以来,这种既简便且侵袭小的方法逐渐代替了过去所用的腹腔镜取卵法。超声指引下取卵有经皮经膀胱法、经阴道法、经尿道法等。本文就超声指引下经皮经膀胱取卵法谈谈其效果及问题。一、诱发排卵在施行 IVF-ET 程序中,一般采用诱发排卵。作者曾用过克鲁米酚法、HMG-HCG法、克鲁米酚-HMG-HCG 法。其中哪种方法最好尚待进一步探讨。不过促进多数卵泡发育,
In 1981, Lenz et al reported for the first time ultrasound guided percutaneous transvaginal ovulation method, this simple and less invasive method gradually replaced by the laparoscopic ovulation method used in the past. Under the guidance of ultrasound ovulation transdermal bladder method, transvaginal method, transurethral method. This article on the ultrasound guided transdermal bladder ovulation method to talk about its effectiveness and problems. First, induce ovulation In the implementation of IVF-ET program, the general use of induced ovulation. The author has used the cromemene method, HMG-HCG method, Krummeol-HMG-HCG method. Which of these methods is the best to be further explored. However, to promote the development of most follicles,