Reports

Elasticity of Articular Cartilage: Effect of Ions and Viscous Solutions

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Science  13 Sep 1963:
Vol. 141, Issue 3585, pp. 1055-1057
DOI: 10.1126/science.141.3585.1055

Abstract

The deformability of articular cartilage is increased by cations, more so by polyvalent than monovalent ones. Trivalent cations also depress elastic recovery. Failure of viscous solutions to alter the elastic behavior suggests ultra-filtration by cartilage as a possible mechanism in synovial lubrication.

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