论文部分内容阅读
应用Hegar′s扩张器扩张宫颈可引起创伤和其它近期与远期的并发症,有置入昆布或局部应用PG使宫颈软化扩张可避免上述缺点。本文应用Lamicel促宫颈成熟。Lamicel是一种合成的聚乙烯聚合物海绵,掺与200mg硫酸镁,做成尖端锥形的圆柱棒,棒吸收水份后肿胀为原体积的四倍。本文观察Lamicel的临床效果与有关宫颈组织变化的实验研究。60例早孕初孕妇作为研究对象,放置Lamicel4小时(4小时组)20例(平均孕周10.5周,年龄20.7岁),放置Lamicel 16小时(16小时组)20例,(平均孕周9.8周,年龄21.1岁),20例相应年龄,
The expansion of the cervix with Hegar’s dilator can cause trauma and other immediate and long-term complications. The above drawbacks can be avoided by implanting kelp or topical application of PG to soften the cervix. This article applies Lamicel to promote cervical maturation. Lamicel is a synthetic polyethylene polymer sponge blended with 200 mg magnesium sulfate to form a pointed tapered cylindrical rod that absorbs water and swells to four times the original volume. This article investigates the clinical effect of Lamicel and experimental studies on cervical tissue changes. Totally 60 pregnant women with early pregnancy were included in the study. Twenty patients (4 hours group) had Lamicel for 4 hours (average gestational age 10.5 weeks, age 20.7 years), 16 patients for 16 hours (20 hours) Age 21.1 years), 20 cases of the corresponding age,