【摘要】 分6个年龄组观测了180具(男98、女82)小儿尸胃的形态、位置及度量.小儿胃的形态分三型,I组多为垂直位型,Ⅱ～Ⅳ组多为斜位型.新生儿胃的位还略低,生后逐渐上移,至Ⅵ组(学龄后期)时,胃已升至成人的位置.小儿胃的贲门和幽门与椎骨的对应关系与成人相近.胃大弯最低点体表投影,从Ⅰ～Ⅵ组呈逐渐向脐上方移位的趋势.更多还原

【Abstract】 One hundred and eighty pediatric cadavers (98 males, 82 females) divided into six groups were observed. We studied the shape,position and measurement of stomach. The shapes of children stomach fell into three types. The straight type occupied superiority in I group (the newborn group). The slanting type occupied superiority in I - I group. The position of newborn stomach is lower. It moved up gradually with age rising. In VI group, stomach had risen to adult position. The position relationships between cardia, pylorus with vertebra were similar to that of adult. The surface reflection of the lowest point of the curyatura ventriculi major moved up above umbilicus with age rising gradually.更多还原