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1 本文为系统研究小儿脉管系的形态学课题之一.为了积累小儿脉管系的形态学资料,对不同身长的小儿上,下肢浅静脉主干进行了测量.采用从初生到身长为150cm的童尸180具(男97,女83),按身长分为六个组.每组30具,组距20cm(新生儿组除外)即<51cm、51cm～、71m～、91cm～、111cm～和131～150cm.分别相当于新生儿期、乳儿期、幼儿期、学龄儿前期、学龄儿1期、学龄儿2期.文中分别以Ⅰ～Ⅵ代之.身长的实际测量值[平均数±标准基((?)±S)cm]分别为49.9±5.3cm、63.4±5.4cmn、80.7±4.8cm、100.9±5.7cm、117.3±5.3cm、139.9±6.2cm.2 按常规解剖方法解剖上肢、下肢.暴露头静脉、贵要静脉、大隐静脉和小隐静脉的全长,以线沿其行经测量其长度并在各静脉末端注入前5mm处测量其外径.测量结果输入计算机作统计学分析处理.测量上肢静脉长度为从远侧腕横纹起到注入处的有效长度;测量下肢静脉长度为内踝尖水平起到注入处的有效长度.
In order to accumulate the morphological data of pediatric vasculature, we measured the trunk of the upper and lower limb veins of children with different body length.Using the method from birth to 150cm 180 (male 97, female 83) were divided into six groups according to body length: 30 in each group, with a group spacing of 20cm (excluding the newborn group), ie, <51cm, 51cm ~, 71m ~, 91cm ~ 131 ~ 150cm, respectively, equivalent to the neonatal period, early childhood, early childhood, school-age children, school-age children, school-age children 1. The paper were Ⅰ ~ Ⅵ behalf of the actual measurement of body length [means ± standard The results were as follows: The upper limbs were dissected according to the conventional anatomical method, and the mean values were 49.9 ± 5.3cm, 63.4 ± 5.4cmn, 80.7 ± 4.8cm, 100.9 ± 5.7cm, 117.3 ± 5.3cm and 139.9 ± 6.2cm.2. Lower Extremity Expose the entire length of the cephalic vein, dwell vein, saphenous vein, and saphenous vein to measure the length along the line and measure the outer diameter at 5 mm before the end of each vein. Measurements were entered into a computer for statistical analysis Analysis and processing.Measurement of vein length of the upper limb from the lateral wrist stripes to the injection of the effective length; measurement of vein length Play an effective length of the tip of the injection at the level of the medial malleolus.