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本文研究宫颈外翻妇女的宫颈粘液物理和生物特性及冷冻治疗对这些特性的影响。宫颈粘液的物理特性(量、伸展度、羊齿结晶、宫口开张)由宫颈评分评价,以体外穿透试验显示宫颈粘液和精子的相互作用。 30例宫颈外翻妇女月经周期规则,细胞学及阴道镜检查正常者列入研究,冷冻治疗前及治疗后二个月在月经周期中期(第14～16天)作宫颈评分,评分参数范围为0～3。体外穿透试验是采用供精者质量良好的精液根据WHO的方法进行,每一参数的评分范围是0～3,总数达12。病例分成两组。18例单纯宫颈外翻者为A组,平均年龄26.9±
This article investigates the cervical mucus physical and biological properties of women with cervical eversion and the effects of cryotherapy on these characteristics. The physical properties of cervical mucus (volume, extensibility, ferruginous crystallization, opening of cervix) were evaluated by cervical score and in vitro penetration tests showed the interaction of cervical mucus and sperm. 30 cases of cervical eversion women menstrual cycle rules, cytology and colposcopy were included in the study, before freezing treatment and two months after treatment in the mid-menstrual cycle (14 to 16 days) for cervical score, scoring parameters range 0 ~ 3. In vitro penetration tests are performed using sperm for good quality semen according to the WHO method, with a score of 0 to 3 for each parameter and a total of 12. The cases were divided into two groups. Eighteen cases of simple cervical eversion were Group A, with an average age of 26.9 ±