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近年来头位难产在难产的比例中不断增高。头位难产的形成原因错综复杂,分娩的三大因素均参与其中,互为因果。本文回顾性分析我院2006年1～12月间发生的头位难产180例,探讨异常产程图与头位难产的识别及处理的关系。1资料与方法1.1一般资料我院2006年1～12月共发生头位难产180例
Head dystocia in recent years, the proportion of dystocia continues to increase. Head dystocia formation is complicated, the three major factors of childbirth are involved, mutual causation. This retrospective analysis of our hospital from January 2006 to December 180 cases of head dystocia to explore the relationship between abnormal labor and head dystocia identification and handling. 1 Materials and Methods 1.1 General Information Our hospital from January to December 2006, a total of 180 cases of head dystocia