MECHANICAL-PROPERTIES OF HUMAN LUMBAR SPINE MOTION SEGMENTS .2. RESPONSES IN COMPRESSION AND SHEAR - INFLUENCE OF GROSS MORPHOLOGY

被引：144

作者：

BERKSON, MH

NACHEMSON, A

SCHULTZ, AB

机构：

[1] RUSH PRESBYTERIAN ST LUKES MED CTR, DEPT ORTHOPAED SURG, CHICAGO, IL 60612 USA

[2] GOTHENBURG UNIV, SAHLGRENS HOSP, DEPT ORTHOPAED SURG 1, S-41345 GOTHENBURG, SWEDEN

[3] UNIV ILLINOIS, DEPT MAT ENGN, CHICAGO, IL 60680 USA

来源：

JOURNAL OF BIOMECHANICAL ENGINEERING-TRANSACTIONS OF THE ASME | 1979年 / 101卷 / 01期

关键词：

D O I：

10.1115/1.3426225

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

In this second part of a three-part report, we consider the mechanical behavior of 43 fresh human cadaver lumbar motion segments in compression, and in anterior, posterior, and lateral shear. We report the motions and the intradiskal pressure increases that occurred ivith posterior elements both intact and destroyed. We also examine to what extent intervertebral disk gross morphology can explain the large scatter in the results presented here, as well as in the results reported in Part I concerning mechanical behavior in flexion, extension, lateral bending, and torsion. © 1979 by ASME.

引用

页码：53 / 57

页数：5