有人认为IUD使用者盆腔炎(PID)的发生率增加,而盆腔炎会导致盆腔粘连,作者在腹腔镜绝育同时观察盆腔粘连,并比较了这种患者与无粘连者的IUD使用情况。1979～1985年,2131例妇女行Yoon环腹腔镜绝育,同时进行了全面的盆腔检查,以诊断粘连及其他腹腔内疾病,使用单点穿刺技术,所有手术均由同一作者完成。将镜检有粘连患者定为病例,无粘连者定为对照。计算优势比及95%可信限。结果,有114例妇女见到粘连,59例轻度,22例中度,33例重度。其余2,017例妇女为对照组。病例组与对照组在平均年龄、平均孕产次等方面均无 Some people think IUD users have an increased incidence of pelvic inflammatory disease (PID), and pelvic inflammatory disease can cause pelvic adhesions. The authors observed laparoscopic pelvic adhesions, and compared this patient with no adhesions IUD use. Between 1979 and 1985, 2131 women underwent Yoon laparoscopic sterilization with a complete pelvic examination to diagnose adhesions and other intra-abdominal diseases using a single-point puncture technique, all of which were performed by the same author. Patients with microscopic adhesions were classified as cases without adhesions as a control. Calculate dominance ratio and 95% confidence limit. As a result, 114 women saw adhesion, 59 were mild, 22 were moderate, and 33 were severe. The remaining 2,017 women were control subjects. Case group and control group in the average age, the average parity of no secondary birth