储精式宫颈帽用于宫颈解剖位置异常人工授精的临床效果观察

目的:观察储精式宫颈帽用于宫颈解剖位置异常人工授精的临床效果。方法:将宫颈解剖位置异常导致不孕的妇女66例随机分成3组,实验组采用储精式宫颈帽夫精人工授精,对照A组采用宫颈管夫精人工授精,对照B组采用宫腔夫精人工授精,比较各组周期妊娠率。结果:周期妊娠率实验组(21.86%,14/65)高于对照A组(8.06%,5/62)(P<0.05),与对照B组(23.21%,13/56)比较无统计学差异(P>0.05)。结论:储精式宫颈帽夫精人工授精治疗宫颈解剖位置异常所致不孕与宫腔夫精人工授精临床效果一致,明显高于宫颈管夫精人工授精,是一种简单、方便和有效的人工授精方法。

Clinical effect of semen-storing cervical cap on artificial insemination outcome in patients with abnormal anatomical position of cervix

Objective： To explore the clinical use of self - made semen - storing cervical cap on the outcome of artificial isemination with husband sperm in infertile women with abnormal anatomical position of the cervix. Methods： Sixty - six infertile women with abnormal anatomical position of the cervix were prospectively randomized to 3 groups ： the experimental group, control group A and B. Women in the experimental group received underwent artificial insemination with, semen - storing cervical cap. And those in control Stoup A and B received cervical artificial insemination and intrauterine insemination, respectively. The pregnancy rate was evaluated. Results ： The pregnancy rate of the experimental group and was 21.86% （ 14/65）, significantly higher than that of control group A （8.06% , 5/62, P 〈 0.05 ）. There was no significant difference in the pregnancy rate between the experimental group and control group B （23.21%, 13/56, P 〉 O. 05 ）. Conclusion： The clinical effect of artificial insemination with semen - storing cervical cap is similar with that of intrauterine insemination and higher than that of cervical artificial insemination for patients with abnormal anatomical position of the cervix. It may be a simple, convenient and effective method for artificial insemination.