腹前壁下部的定态观测

Stationary observation on the lower portion of the anterior abdominal wall

目的找出腹前壁下部的三角形。方法采用成人活体样本500例,用产科骨盆测量器测量了腹前壁的脐、两髂前上棘(髂棘点)及耻骨联合上缘中点(耻上点)四点之间长度,探讨和各点之间连线的形态关系。结果由于这四点之间的连线方式不同,可得到脐棘三角、耻棘三角、左、右脐棘耻三角。并发现这些三角形有等腰三角形、任意三角形和等边三角形。而这些三角形在人群瘦长型、适中型和矮胖型的各种体型中都有分布。结论经统计学处理,对积累国人体质调查资料,有一定的临床研究参考价值。

Objective:The length among the four points of th e umbilicus,the snterir superior il iac spine of two sides(ilica margin of pubic aymphysis suprapubi c)on the lower portion of the anterior a bdominal wall was measured on the adult human body in 500cases.Methods:The morphological relationship amo ng the points was discussed.because of the different connection pattern among four points,umbilicospinal triangle pubispinal triangle and the left,right unbilicospinop ubic triangle can be ob-tained.Results:We found that these triangles while t riangles distributed in the population of the leptosome,pykenic and mesoso-ma.Conclusion:It has definite research value for th e acumulation of the comstitutional investigation.