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①目的探讨剖宫产术后早孕妇女实施人工流产术前应用卡孕栓扩张宫颈的临床效果。②方法自愿要求人工流产的剖宫产妇女100例随机分为两组,观察组于术前2小时阴道放置卡孕栓0.5mg,对照组不用任何药物。术中探测宫颈内口直径,记录出血量、手术持续时间及手术并发症情况。③结果研究组宫颈松弛度明显大于对照组(P<0.01),手术失败率明显减少(P<0.05),手术时间明显减少。④结论剖宫产术后早孕妇女行人工流产术前阴道放置卡孕栓可以有效扩张宫颈,缩短手术时间,预防手术并发症。
Objective To investigate the clinical effect of cervical intraepithelial nephrectomy (CUP) applied before pregnancy induced abortion in early pregnant women after cesarean section. Methods 100 women with cesarean section who volunteered for induced abortion were randomly divided into two groups. The observation group was given 0.5mg carbamazepine in the vagina 2 hours before the operation. The control group did not need any drugs. Intraoperative detection of cervical mouth diameter, record the amount of bleeding, duration of surgery and surgical complications. ③ Results The cervical relaxation in the study group was significantly greater than that in the control group (P <0.01). The failure rate of operation was significantly decreased (P <0.05) and the operation time was significantly reduced. ④ Conclusion Early pregnancy women after cesarean section abortion vaginal preoperative placement of card pregnant suppository can effectively expand the cervix, shorten the operation time and prevent surgical complications.