授精管
- 网络Insemination tube;fertilization tube
授精管-
本文采用双层镜头纸过滤精液结合宫腔内授精或宫颈管内授精（IUI/ICI），对35例精液不液化不育者进行了48个周期治疗。
48 cycles were performed in 35 infertile men with semen non liquefaction by filtration ad intrauterine insemination or intra cervical insemination ( IUI / ICI ) .
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结论利用双腔子宫通水管行输卵管内精液灌注人工授精能减少置管出血的发生，增加了输卵管内卵细胞周围的精子数量，有效地提高了妊娠成功率。
Conclusions Semen infusion to fallopian tubes by uterine catheter can increase semen amount around oocyte in fallopian tube , increase the pregnancy rate and lessen hemorrhage in artificial fertilization .