Momen M N, Roaiah M F
Arch Androl. 1985;14(1):89-91. doi: 10.3109/01485018508987283.
Alloplastic spermatocele implants were used for 11 infertile men with bilateral congenital absent vas. Successful recovery of spermatozoa from the prosthesis was obtained in 8 cases for periods up to 4 months after the operation. Single aspirations showed 200,000 to 30 million spermatozoa, and the aspirated volume varied between 0.4 and 1.0 ml. Artificial insemination of the wife was done at the time of ovulation, but no pregnancy has been achieved yet. In only 3 cases the aspirated fluid did not show spermatozoa, which might be due to occlusion of the vasa efferentia or ductus epididymis.
异体材料制成的精子囊肿植入物用于11例双侧先天性输精管缺如的不育男性。8例患者在术后长达4个月的时间里成功从假体中回收了精子。单次抽吸显示有20万至3000万个精子，抽吸量在0.4至1.0毫升之间。在妻子排卵时进行了人工授精，但尚未成功受孕。仅3例患者的抽吸液中未发现精子，这可能是由于输出小管或附睾管阻塞所致。
