THE BENDING PROPERTIES OF SINGLE OSTEONS

被引：59

作者：

ASCENZI, A

BASCHIERI, P

BENVENUTI, A

机构：

[1] University of Rome 'La Sapienza', Department of Bio-pathology, Policlinico 'Umberto I', I-00161 Rome

来源：

JOURNAL OF BIOMECHANICS | 1990年 / 23卷 / 08期

关键词：

D O I：

10.1016/0021-9290(90)90023-V

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

The bending properties of two fully calcified osteon types (longitudinal and alternate) have been investigated in 62 cylindrical samples by applying the technique of three-point bending loading. The bending of each sample was recorded using a microwave micrometer based on the cavity and pulse technique. It has been shown that alternate osteons are better able to withstand bending stress than longitudinal ones. This result offers a definitive explanation for the high concentration of transverse lamellae in pathologically bowed bone shaft. © 1990.

引用

页码：763 / &

共 28 条

[1] TENSILE PROPERTIES OF SINGLE OSTEONS [J].