节育花膀胱结石１例报告彭科忠患者白某某，５２岁，１８年前哺乳期放宫内塑料节育花１枚。放器８年后出现腹痛，尿频，尿急，在当地治疗能缓解。以后每年类似发作症状２—３次，历经１０年，年满４９岁绝经时，持证明到当地卫生院取节育器，探针探查宫内无节育器异物感，... Birth control bladder stones in 1 case report Pengkezhong patients Bai Moumou, 52 years old, 18 years ago breast-feeding intrauterine plastic birth control flowers 1. 8 years after the device abdominal pain, frequent urination, urgency, local treatment can ease. After each episode of similar episodes 2-3 times a year, after 10 years, over the age of 49 years of menopause, with proof to the local hospitals to take IUDs, probe probing intrauterine incontinence foreign body sensation, ...