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Western University

Post-traumatic osteoarthritis

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Full-Text Articles in Sports Medicine

A Clinically Relevant Relevant Post-Traumatic Osteoarthritis Mouse Model, Chantel P. Arce Aug 2015

A Clinically Relevant Relevant Post-Traumatic Osteoarthritis Mouse Model, Chantel P. Arce

Electronic Thesis and Dissertation Repository

Osteoarthritis affects 13-20% of Canadians with the majority being under 65years of age. Post-traumatic osteoarthritis (PTOA) is of great concern in young athletes following knee injury. Current research attempts at modeling the disease fall short. This study aimed to incorporate two important aspects of injury, the nature of the injury and the post-injury standard of care in humans, to a model of PTOA in mice. The study validated a non-invasive protocol to elicit an anterior cruciate ligament (ACL) injury at varying loading speeds addressing the closed capsule nature of an ACL injury that occurs in humans. Secondly, we proposed a ...