论文部分内容阅读
Friedman 从1951年开始应用宫颈扩张曲线观察产程,30年以来一些学者将产程曲线已普遍应用于临床,总结了不少经验,一致认为异常的产程曲线可筛选分娩异常。但对于持续性枕后位的产程曲线特点,国内尚未有研究报告。胎头位置异常是造成头位难产的重要原因之一,而持续性枕后位在胎头位置异常中又占首位,因此有必要研究它的分娩过程和处理。本文比较150例持续性枕后位和500例头位正常分娩产程曲线,提出持续性枕后位产程曲线特点,以便对枕后位及早诊断和处
Since 1951, Friedman began to apply the cervical dilatation curve to observe the labor process. For 30 years, some scholars have generally used the labor curve in clinical practice and summed up many experiences. They all agree that abnormal labor curve can screen abnormal delivery. However, for sustained occiput posterior labor curve characteristics, there is no domestic research report. Abnormal fetal head position is one of the important causes of head dystocia, and persistent posterior position in the fetal head position abnormalities in the first place, it is necessary to study its delivery process and treatment. This article compares 150 cases of persistent occiput posterior and 500 cases of head position normal labor birth curve, proposed continuous occipitocele curve characteristics in order to early diagnosis of occiput posterior position and office