Electromechanical properties in human articular cartilage.
Electromechanical properties in human articular cartilage.
复制标题
人体关节软骨的机电特性。
DOI：
10.2106/00004623-197456050-00015
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发表时间：
1974
期刊：
影响因子：
--
通讯作者：
S. Richardson
中科院分区：
文献类型：
--
作者：
P. Lotke;J. Black;S. Richardson
本报告描述了从人关节软骨基质内测量的机电电位。电位随载荷、加载速率和应变集中度的增加而增加。软骨是异质的;存在许多伪影，必须仔细排除。电位的起源是复杂的，但可能包括诸如流动电位、唐南平衡、胶原纤维的偶极取向和氢键空间分布的改变等效应。
This report describes the electromechanical potentials measured from within the matrix of human articular cartilage. The potential is increased with increasing load, increasing load rate, and increasing strain concentration. Cartilage is heterogeneous; numerous artefacts are present and must be carefully excluded. The origin of the potential is complex but probably includes such effects as streaming potentials, Donnan equilibrium, dipole orientation of collagen fibers, and alteration in spatial distribution of hydrogen bonds.