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目的比较ICI和IUI的成功率,评价人类精子库的冻精质量。方法对用我库的冷冻精液行供精人工授精(AID)治疗有适应证妇女685例的临床资料进行回顾性分析。精液冻后平均活率为(62.23±26.78)%,平均密度为(38.17±13.62)×106/ml。结果供精人工授精685例,共有1385个周期中214例获临床妊娠,周期妊娠率15.5%,受孕率31.2%,二种AID方法的成功率无显著性差异(P>0.05)。结论我院人类精子库的冷冻精液各项指标均达到并超过部颁标准,可用作供精人工授精。
Objective To compare the success rates of ICI and IUI and evaluate the quality of frozen sperm in human sperm bank. Methods A retrospective analysis was performed on the clinical data of 685 women with indications of artificial insemination (AID) using frozen semen from our library. The average survival rate after sperm freezing was (62.23 ± 26.78)% and the average density was (38.17 ± 13.62) × 106 / ml. Results There were 685 cases of artificial insemination and 214 cases of pregnancy were obtained in 1385 cycles. The pregnancy rate was 15.5% and the pregnancy rate was 31.2%. There was no significant difference in the success rates of the two AID methods (P> 0.05). Conclusion All indexes of frozen semen of human sperm bank in our hospital have met and exceeded the standards of Ministry of Education and can be used for artificial insemination.