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日本越谷市立医院妇产科的田中温主任医师领导的小组,采用了新的 GIFT 法,大大地提高了妊娠率。这种方法是在移植卵子和精子之前,预先把卵子在试管内加以培养,这样,妊娠率可达到40%。目前已有六人接受这一治疗并顺利地妊娠。体外受精,移植胚胎(IVP、ET)是在培养皿中,先将预先培养的卵子跟精子结合使其受精,培养两天左右,使受精卵成长到一定的胚胎之后,再移植到子宫内使其着床。而所谓 GIFT 法则是将配偶子直接移植在输卵管的方法的简称。配偶子是卵子和精子的意思。目前普遍使用的方法是将刚取得的卵子和精子在试管内混合后,并不注入子宫,而注入输卵管内,这样一来,在输卵管内自然地受精,然后在子宫内着床。田中于85年11月首次在日本用 GIFT 法,孕妇生
A team led by chief physician Tanaka Ward of the Obstetrics and Gynecology Section at Japan’s Koshigaya City Hospital has adopted a new GIFT method that has greatly increased the pregnancy rate. In this method, eggs are pre-incubated in a test tube before the egg and sperm are transplanted. As a result, the pregnancy rate can reach 40%. Six people have received this treatment and have a successful pregnancy. In vitro fertilization, transplanted embryos (IVP, ET) is in the petri dish, the pre-cultured eggs combined with sperm to fertilize, cultured for about two days, the fertilized eggs grow to a certain embryo, and then transplanted into the uterus Its implantation. The so-called GIFT law is the spouse directly transplanted in the fallopian tube method referred to. Spouse is the meaning of egg and sperm. At present, the commonly used method is to mix the newly acquired egg and sperm in the test tube without injecting the uterus into the fallopian tube, so as to naturally fertilize the fallopian tube and then implant in the uterus. Tanaka in November 85 for the first time in Japan with GIFT method, pregnant women