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ＴＹ型胎位移正器矫正单胎臀位效果分析周宇兰（宁乡县妇幼保健所４１０６００）我所于１９９０～１９９４年应用ＴＹ型胎位移正器对无合并症的单胎臀位者进行了矫正胎位的效果观察。结果如下。１对象和方法１．１观察对象１９９０～１９９４年来我所产科门诊进行产前检查...
TY type fetal position corrector correction of single-breech effect Zhou Yulan (Ningxiang MCH 410600) in our hospital from 1990 to 1994 using TY-type fetal position shifter without complications of single-toned breech was corrected fetal position The effect of observation. The result is as follows. 1 objects and methods 1.1 observed objects from 1990 to 1994 my obstetric clinic for prenatal examination ...