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宫颈口松弛的孕妇有早产的风险。常用的预防手段宫颈环扎术能将宫颈缝合,从而可使妊娠期间的宝宝在子宫内存留时间更长。用于该手术的缝合线有两种,即单丝缝合线和复丝编织缝合线。后者由于更
Pregnant women with loose cervix have the risk of premature delivery. Common means of prevention cervical cerclage can suture the cervix, so that during pregnancy can keep the baby in the womb longer. There are two types of sutures for this procedure, monofilament sutures and multifilament braided sutures. The latter due to more