Undrafted rookie free agent guard
Ronald Leary from Memphis met with Cowboys doctors Thursday to review the results of an MRI on his left knee that revealed he has osteochondritis dissecans (os-tee-o-kohn-DRY-tis DIS-uh-kanz).
Known as OCD, it's a joint condition where a piece of cartilage, along with a thin layer of the bone beneath it, comes loose from the end of a bone.
According the Mayo Clinic, it's caused by reduced blood flow to the end of a bone. OCD occurs most often in young men, particularly after an injury to a joint. The knee is most commonly affected, although OCD occurs in other joints such as the elbow, shoulder, hip and ankle.
Last May, Leary underwent surgery to repair a torn meniscus in his left knee but he didn't miss any games last season for Memphis. But at the scouting combine this spring, several NFL teams backed away from Leary fearing his knee wouldn't hold up long-term.
http://espn.go.com/blog/dallas/cowboys/post/_/id/4692589/ronald-leary-undergoes-an-mri
The Memphis alumnus suffers from osteochondritis dissecans, which is often abbreviated as OCD. According to MayoClinic.com, it occurs when a piece of cartilage, along with a thin layer of the bone beneath it, comes loose from the end of the bone because of reduced blood flow.
The disorder often happens to young men after a ligament injury and can result in arthritis. Leary had surgery in May 2011 to repair a torn meniscus in his left knee.
Despite the operation, Leary didn't miss any games last year. It wasn't until he was given a thorough examination at the NFL Scouting Combine in February that OCD was discovered.
Not surprisingly, Leary's stock plummeted after the emergence of the injury red flag. Once touted as a possible second-round pick, he went undrafted because teams were afraid of the risk.
http://www.mysanantonio.com/sports/...kie-determined-to-overcome-health-3537680.php