宫颈机能不全的诊断及处理

被引:30
作者
王红梅
王谢桐
机构
[1] 山东大学附属省立医院妇产科
关键词
宫颈机能不全; 早产; 宫颈环扎术;
D O I
10.13283/j.cnki.xdfckjz.2011.03.011
中图分类号
R719 [产科手术];
学科分类号
100211 ;
摘要
<正>宫颈机能不全(cervical incompetence)指在没有宫缩的情况下,子宫颈由于解剖或功能缺陷不能维持妊娠至足月。典型的临床表现为孕中期或孕晚期的早期宫颈无痛性扩张,伴有妊娠囊膨入阴道,随后不成熟胎儿娩出。宫颈机能不全是导致中晚期流产
引用
收藏
页码:180 / 182
页数:3
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