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本文对201例放置宫内节育器妇女进行了B超随访观察,及时发现并处理并发症。一、资料与方法 (一)资料来源 1988年5月～1990年11月在本院放置宫内节育器的201例妇女。最小年龄23岁,最大年龄55岁,平均年龄33.8岁。其中20～29岁52例;30～39岁116例;40～49岁28例;50岁以上6例。全部病例皆在放置宫内节育器前后经临床或B超检查子宫及附件无异常。上环时间最长为10年,最短者3个月。以金属单环为主,少数为塑料环。 (二)仪器及方法使用日本A10kassD 256超声显像仪,探头频率为3.5MHz。受检者的膀胱适度充盈,使之平卧。首先纵切子宫,清晰显示膀
In this paper, 201 cases of IUD placement were observed by B-ultrasound, and timely detection and treatment of complications. I. Materials and Methods (I) Source of Information 201 women with IUDs placed in our hospital from May 1988 to November 1990. The youngest 23 years old, the oldest is 55 years old, with an average age of 33.8 years old. Among them, 52 cases were 20-29 years old, 116 cases were 30-39 years old, 28 cases were 40-49 years old and 6 cases were over 50 years old. All cases were placed before and after IUD or clinical ultrasound B-uterus and annex no abnormalities. Sheung Wan time up to 10 years, the shortest of 3 months. A single metal ring, a small number of plastic rings. (B) instruments and methods Japan A10kassD 256 ultrasound imaging device, the probe frequency of 3.5MHz. Subjects bladder moderate filling, so that supine. Slitting the uterus first, clearly show the bladder