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长期以来不育症的治疗一直是个有待解决的难题。特别是对一些在男性较为常见的原因,无论采用手术治疗某些结构异常或用药物促进睾丸的生精能力,其疗效均不理想。因此,AIH(用丈夫精液作人工授精)、AID(用供者精液作人工授精)以及IVF-ET(体外授精及胚胎移植)等一些采用人工方法弥补或替代受孕过程中某些缺陷的治疗技术得到了较快的发展。其中AIH早在50年代就有人试用。它不像IVF技术需要复杂的实验室设备、人力及时间;而且由于它没有夫妻以外的第三者参加,故不存在AID等方法所遇到的遗传学、生物学以及法律宗教等方面的问题。但其怀孕的成功率很低,故一直未得到广泛应用。近年人们发现造成成功率低的一个很重要原因可能就是送入
For a long time the treatment of infertility has been a problem to be solved. Especially for some of the more common reasons in men, no matter the surgical treatment of certain structural abnormalities or the use of drugs to promote testicular spermatogenesis, its efficacy is not satisfactory. Therefore, AIH (artificial insemination with husband semen), AID (artificial insemination with donor semen) and IVF-ET (in vitro fertilization and embryo transfer) and some artificial methods to remedy or replace some of the defects in the process of pregnancy treatment technology Has been rapid development. AIH as early as 50 years, some people try it. Unlike IVF, which requires complex laboratory equipment, manpower and time, it does not suffer from the genetics, biology, legal and religious issues encountered by methods such as AID because it does not involve third parties . However, the success rate of pregnancy is very low, it has not been widely used. In recent years, people have found that a very important reason for the low success rate may be sent in