正常青年男女髂骨骨形态计量参数的建立

Establishment of Morphometric Parameters of Ilium in Both Sexes of Normal Youth

本文用组织形态定量的方法测量了42名青年的髂骨标本。其中意外死亡健康青年26人(男16人,女10人),轻度骨疾患者16人(男11人,女5人)。结果表明,健康男女间骨皮质内哈佛管数目有显著差异。健康人群与骨疾病人间多项参数有显著性差异。

Iliac autopsies were made on 26 suddenly dead normal Chinese young subjects and 16 biopsies were made on patients with orthopedic disorders but without metabolicbone diseases.Undecalcified bone sections were analysed with MOP-Videoplan undermicroscope after a series of processing.The data showed a significant variation ofthe number of Haversian canals between the normal young males and females,withoutsignificant differences at all in the other histomorphometric parameters between thetwo sexes.On the other hand,there were many parameters that showed a significantdifference in the sex-matched comparison of patients with orthopedic problems butwithout metabolic bony disorders,with those healthy subjects.It indicated that bonehistomorphometry was a reliable tool to study various metabolic bone diseases.