习惯性流产治疗的最新进展习惯性流产系指反复连续三次以上自然流产（约有７０％于不满孕１２周时流产），可作为不育症的一个同义词。其发生率一般约占生育年龄层妇女的０．４～１．０％。虽然在日常临床工作中未必能经常遇到，但由于随着流产的反复发生，习惯性流产病人... Recent Developments in Habitual Abortion Therapy Habitual abortion refers to spontaneous abortion that occurs more than three consecutive times (about 70% abort when pregnant less than 12 weeks of gestation) and can be used as a synonym for infertility. The incidence generally accounts for about 0.4 to 1.0% of women of childbearing age. Although not always encountered in routine clinical work, but because of recurrent miscarriage, habitual abortion patients ...