title: ACL injury and posttraumatic osteoarthritis.
abstract: Continued development and validation of quantitative imaging and biochemical assessment techniques are critical research priorities to lead to improved diagnosis and treatment of PTOA. There is also a compelling need to advance understanding of how mechanical joint injuries lead to joint degeneration, and to define the roles of acute joint damage and post–joint injury incongruity and instability as etiologic factors leading to development of OA.22 As OA occurs more frequently in the military population and ACL tears are endemic to the military, it is essential that the military become more active in funding research and seeking novel research cohorts to help solve some of the most fundamental problems in PTOA. The military population, while deeply affected by PTOA, may also prove to be pivotal in determining improved diagnostic techniques and treatment interventions to help minimize the long-term effects of this disease.
authors.affiliation: John A. Feagin, Jr. Sports Medicine Fellowship, Keller Army Community Hospital, 900 Washington Road, West Point, NY 10996, USA. Electronic address: steven.j.svoboda.mil@mail.mil.
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Svoboda
mesh_terms: D016118:Anterior Cruciate Ligament / Q000503:physiopathology; D000070598:Anterior Cruciate Ligament Injuries; D001696:Biomechanical Phenomena; D006801:Humans; D007718:Knee Injuries / Q000150:complications* / Q000503:physiopathology; D008889:Military Personnel; D010003:Osteoarthritis / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy; D014481:United States / Q000453:epidemiology
keywords: ACL injury; Biomarkers; Biomechanics; Posttraumatic osteoarthritis