论文部分内容阅读
目的:(1)观察吉妮致美宫内节育器(IUD)与吉妮IUD的临床使用效果;(2)比较吉妮致美IUD与吉妮IUD置器后近期出血情况。方法:随机分组在B超监测下放置吉妮致美IUD517例,吉妮IUD508例,分别于置器后1个月、3个月、6个月进行随访,记录病史、放置IUD手术时及术后随访情况,对数据进行频数分析和卡方检验。结果:术后6个月随访吉妮致美IUD、吉妮IUD的带器妊娠率分别为1/510(0.2%)和3/501(0.6%),P>0.05;置器后1、3、6个月随访吉妮致美IUD月经量增多、月经期延长发生情况均明显低于吉妮IUD(P<0.05);置器后3、6个月因出血所致的IUD终止率吉妮致美IUD明显低于吉妮IUD(P<0.05)。结论:吉妮IUD和吉妮致美IUD均为避孕效率较高的宫内节育器;吉妮致美IUD能明显减少置器后近期出血的发生及因出血所致的IUD使用终止率。
Objectives: (1) To observe the clinical effects of Ginny IUD and Genu IUD; and (2) to compare the recent bleeding after Ginny IUD and Genie IUD. Methods: Randomly grouped under G-monitoring, IUD517 cases with Ginny to the United States and 488 cases with Gini IUD were randomly divided into two groups: one month, three months and six months after the device placement. The medical records were recorded and the IUD operation was performed and after operation Follow-up, the data frequency analysis and chi-square test. Results: Ginny IUD was followed up 6 months after operation, and pregnancy rate of Ginni IUD was 1/510 (0.2%) and 3/501 (0.6%) respectively, P> 0.05; The follow-up of 6-month follow-up showed that the number of JUDI caused by menstruation was significantly lower than that of Genu IUD (P <0.05); the rate of IUD termination caused by bleeding at 3 and 6 months after ICI was significantly increased Lower than Jeanne IUD (P <0.05). Conclusions: Both Gen Gi IUD and Gen Gi IUD are intrauterine devices with higher contraceptive efficiency. Gen Gi IUD can significantly reduce the incidence of immediate post-device bleeding and the termination rate of IUD caused by bleeding.