THE MECHANICAL FUNCTION OF THE LUMBAR APOPHYSEAL JOINTS
THE MECHANICAL FUNCTION OF THE LUMBAR APOPHYSEAL JOINTS
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DOI：
10.1097/00007632-198304000-00017
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发表时间：
1983-01-01
期刊：
影响因子：
3
通讯作者：
HUTTON, WC
中科院分区：
文献类型：
--
作者：
ADAMS, MA;HUTTON, WC
实验在身体腰椎上进行，以确定关节突关节的力学功能。研究发现，它们抵抗大部分椎间剪切力，并参与抵抗椎间压力，但仅在前凸姿势下。它们防止过多的运动破坏椎间盘：后环受关节突面的扭转和关节囊韧带的屈曲保护。
Experiments were carried out on cadaveric lumbar spines to determine the mechanical function of the apophyseal joints. It was found that they resist most of the intervertebral shear force and share in resisting the intervertebral compressive force, but only in lordotic postures. They prevent excessive movement from damaging the discs: the posterior annulus is protected in torsion by the facet surfaces and in flexion by the capsular ligaments.