人类卵母细胞体外受精(IVF)和胚胎转移(ET)的计划已在全世界许多中心建立,来自先行者的文献不断增加。建立了中心和较新计划有一个共同的问题,尽管卵子获得,受精,卵裂成功,但多数ET植入失败。作者假定超声对ET是一个有用的附件,并且为激励对这种操作的兴趣作者提供了初步的经验。参加本研究的病人是因为输卵管疾病的不孕和3年以上未避孕证实无原因的不孕夫妇,有完整的不孕检查。作者用的只是丈夫的精液。在刺激周期送回所有胚胎。当夫妇同意时,作者也转移未受精的卵子和未分裂的受精细胞。于周期第3～5天晚6时肌注2安瓿hMG,自第6天以后直到刺激完 Plans for in vitro fertilization (IVF) and embryo transfer (ET) of human oocytes have been established in many centers around the world, with an increasing number of articles from pioneers. There is a common problem with setting up centers and newer programs, and most ET implants fail despite oocyte gain, fertilization and cleavage success. The authors hypothesize that ultrasound is a useful adjunct to ET and provide initial experience to motivate authors interested in this procedure. The patients who participated in the study were infertile women with tubal disease and infertile couples who had no reason for more than 3 years of non-contraception. They had a complete examination of infertility. The author uses only her husband’s semen. Send back all embryos during the stimulus cycle. When the couple agrees, the author also transfers unfertilized eggs and non-dividing fertilized cells. At 6:00 on the 3rd to 5th day of the cycle, 2 ampoules of hMG were intramuscularly injected until the stimulation was completed from the 6th day