患者黄××,30岁,孕4顺产2早产2,最后产1986年9月16日。于1987年6月在院外行取环术,拉断环尾,髓后行宫内取环亦未成功,于1987年7月20日到本院门诊取环,探查官腔深9cm,未取出避孕环。疑子宫穿孔,双子宫入院。患者膀胱充盈后经超声显象检查,纵切面探头在 Patient Huang × ×, 30 years old, pregnant 4, 2 premature birth 2, the final product September 16, 1986. In June 1987 in the hospital outside the line to take the ring technique, pull off the ring tail, intrauterine pith take the ring has not been successful, July 20, 1987 to our hospital for ring, exploration bureaucratic depth 9cm, did not remove the ring . Suspected uterine perforation, double uterus admission. Patients with bladder filling after ultrasound imaging examination, longitudinal section probe in