If she doesn't turn in the next week or so, your doctor may attempt to turn her manually by manipulating your abdomen from the outside in a procedure called "external cephalic version"( ECV). 如果在接下来的几周还没有转过来,你的医生可能尝试通过在外部操纵你的腹部人工来改变婴儿的位置,这一过程补称作外倒转术。
Improved Cephalic Version, Effective Method of Reducing of Breech Delivery: A Report of 69 Cases 臀位改良倒转术是减少臀位分娩率的有效措施&附69例报告