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使用副睾穿刺获取精子作卵细胞浆内的精子注射,可以治疗阻塞性无精症有关的不育,但经皮副睾穿刺获取精子有约20％的失败率。在这类情况下,由睾丸组织获取精子成为唯一的希望。本文报道,在局麻下采小块睾丸组织并采获精子的方法和临床结果。 男性因素导致不育的夫妇共111对。其中,74对(A组)用射精精子,12对(B组)用新鲜副睾精子,8对(C组)用冷冻副睾精子,17
The use of epididymal puncture to obtain sperm for oocyte intracytoplasmic sperm injection, can treat obstructive azoospermia related to infertility, but percutaneous epididymal sperm access to about 20% of the failure rate of sperm. In such cases, obtaining testicles from sperm is the only hope. This article reports the method and clinical results of collecting small testes and collecting sperm under local anesthesia. A total of 111 pairs of male infertility caused by male factors. Among them, 74 pairs (group A) of ejaculatory sperm, 12 pairs (group B) of fresh testis spermatozoa, 8 pairs (group C) of frozen testis spermatozoa, 17