宫内放置节育器(简称带器)后发生输卵管妊娠容易漏诊而延误治疗。为了进一步提高对带器输卵管妊娠的认识,我们将我院1984年1月～1993年10月收治的69例带器输卵管妊娠患者进行分析。 1 临床资料 1.1 一般情况 我院1984年1月～1993年10月共有23 436例因妊娠而就医者,其中输卵管妊娠216例,占妊娠总数的0.92％。在216例输卵管妊娠者中,有69例为带器者,占31.94％,占全部妊娠者0.29％。 1.2 宫内节育器(IUD)使用年限与输卵管妊娠 Intrauterine placement of IUD (hereinafter referred to as device) tubal pregnancy occurs easily missed diagnosis and delay treatment. In order to further raise awareness of tubal pregnancy with a device, we will be our hospital from January 1984 to October 1993, 69 patients with tubal pregnancy were analyzed. 1 Clinical data 1.1 General Hospital of our hospital from January 1984 to October 1993 a total of 23 436 cases of medical treatment because of pregnancy, of which 216 cases of tubal pregnancy, accounting for 0.92% of the total number of pregnancies. In 216 cases of tubal pregnancy, 69 cases were with the device, accounting for 31.94%, accounting for 0.29% of all pregnancies. 1.2 IUD age and tubal pregnancy