The Mechanical Role of the Surface of Articular Cartilage
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Authors
Wu, Jianping
Teo, S.
Kirk, Thomas Brett
Date
2011Type
Conference Paper
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Wu, Jianping and Teo, Seng and Kirk, Thomas Brett. 2011. The Mechanical Role of the Surface of Articular Cartilage, in I. Jonkers, J. De Schutter and F. De Groote (ed), ISB Technical Group on Computer Simulation Symposium, Jun 30 - Jul 2 2012. Leuven, Belgium: International Society of Biomechanics.
Source Title
Proceedings on ISB Technical Group on Computer Simulation Symposium
Source Conference
ISB Technical Group on Computer Simulation Symposium
School
Department of Mechanical Engineering
Collection
Abstract
Articular cartilage has remarkable biomechanical properties that permit transmitting loads, attenuating dynamic stresses and almost frictionless movements without causing joint pain [1]. Its surface stands for various compressive, shearing and wearing stresses. Disruption of the surface occurs during accidents and physical activities. It consequently leads to the development of osteoarthritis. In this study, the internal microstructure and mechanical function of normal cartilage and the cartilage with the surface disruption have been examined. The chondrocyte shape and mechanical properties of articular cartilage have been found to be altered due to the disruption of the surface.
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