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对胎儿生长发育情况的了解,目前有很多方法。从子宫底增高的情况进行了解,是一简单而实用的方法。过去,作为孕期检查的常规项目,系以耻骨联合上缘、脐与剑突做为定点,再加减横指数,作粗略的估计。近年来重视提倡优生,为了掌握胎儿的发育情况,以厘米数来衡量,就更精细而可靠。本文研究本地区正常孕妇各孕周子宫底高度的百分位数,做为临床鉴别胎儿发育是否正常的参考。
Understanding of fetal growth and development, there are many ways. It is a simple and practical way to understand the situation that the bottom of the uterus increases. In the past, as a routine examination during pregnancy, Department of pubic symphysis on the edge of the umbilical and xiphoid as a fixed point, plus cross-cross index, as a rough estimate. In recent years, attention to promoting eugenics, in order to grasp the development of the fetus, measured in centimeters, more refined and reliable. This article studies the normal pregnant women in each region of the uterus at the end of the height of the percentile as a reference to identify whether the normal fetal development.