2Ohana E, Sheiner E, Leron E, et al. Appendix perforation by an intrauterine contraceptive device. European Journal of Obstetrics, gynecology, and Reproductive Biology,2000,11 (4) :219 - 222.
4Silva PD, Larson KM. Laparoscopic removal of a perforated intrauterine device from the perirectal fat. Journal of the Society of Laparoendoscopic Surgeons / Society of Laparoendoseopic Surgeons, 2000,4 (2) :159 - 162.
5Eroglu K, Akkuzu G, Vural G, et al. Comparison of efficacy and complications of IUD insertion in immediate postplacental/early postpartum period with interval period : 1 year follow - up. Contraception,2006,74 (5) :376 -381.
6Markovitch O, Klein Z, Gidoni Y, et al. Extrauterine mislocated IUD : issurgical removal mandatory? Contraception, 2002,66 : 105 - 108.
7Grimaldi L, De Giorgio F, Andreotta P, et al. Medicolegal Aspects of an Unusual Uterine Perforation With Muhiload - Cu 375R. Am J Forensic Med Pathol,2005,26(4) :365 - 366.