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药物流产可避免人工手术流产的缺点与合并症,现已成为终止妊娠的新技术与新方法在全国推广试用。米非司酮是我国自行研制和生产的抗早孕新药,具有强大的抗孕激素的作用,它与前列腺素联合应用已取得了较好的抗早孕效果。但药物流产的疗效尚不够满意,且费时较长。本文随机比较了米非司酮三种配方的效果,并用B超监测胎囊的
Medical abortion to avoid the shortcomings of surgical abortion and complications, has now become the termination of pregnancy, new technologies and new methods in the country to promote the trial. Mifepristone is an anti-early pregnancy new drug developed and produced by our country with strong anti-progesterone effect. Combined with prostaglandin, mifepristone has achieved good anti-pregnancy effect. However, the efficacy of medical abortion is not satisfactory enough, and takes a long time. This article randomly compared the efficacy of three formulations of mifepristone, and B-monitoring of fetal sac