Patton P E, Burry K A, Novy M J, Wolf D P
Department of Obstetrics and Gynecology, Oregon Health Sciences University, Portland.
Hum Reprod. 1990 Apr;5(3):263-5. doi: 10.1093/oxfordjournals.humrep.a137085.
The relative efficiency of intrauterine insemination with washed spermatozoa versus intracervical deposition of semen was examined in donor insemination for therapeutic reasons. Fecundability in a group of 26 women who desired insemination as a treatment for azoospermia or severe astheno-oligozoospermia in their partner was comparable, despite the 10-fold higher numbers employed using the intracervical route.
出于治疗目的,在供体人工授精中,对经洗涤精子进行宫内人工授精与宫颈内精液沉积的相对效率进行了研究。一组26名希望通过人工授精治疗其伴侣无精子症或严重弱精子症-少精子症的女性,其受孕能力相当,尽管通过宫颈途径使用的精子数量高出10倍。