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目的:探讨宫颈大锥切术后行预防性宫颈环扎对妊娠结局的影响。方法:对9例宫颈上皮内瘤变患者采用不同的锥切方法保留生育功能,包括LEEP 6例,冷刀锥切3例,行宫颈大锥切术后妊娠的患者行预防性宫颈环扎术对其临床效果进行分析总结。结果:9例中足月分娩7例,占77.8%,早产2例,占22.2%,新生儿成活8例,占88.9%,成功率较高。结论:宫颈大锥切术后妊娠的患者行预防性宫颈环扎术是治疗晚期复发性流产安全有效的方法。
Objective: To investigate the effect of prophylactic cervical cerclage on pregnancy outcome after major conization of cervix. Methods: 9 cases of cervical intraepithelial neoplasia patients with different conization method to retain reproductive function, including LEEP in 6 cases, 3 cases of cold knife conization, cervical conization in patients with pregnancy after preventive cervical cerclage Analysis of its clinical effect summary. Results: In the 9 cases, 7 cases were delivered by full term, accounting for 77.8%. Two cases were premature, accounting for 22.2%. Eight newborns survived, accounting for 88.9%. The success rate was high. CONCLUSION: Prophylactic cervical cerclage is a safe and effective method for the treatment of late recurrent spontaneous abortion in patients with pregnancy after cervical conization.