surgical and pathologic findings included meniscus displacement , disk degeneration , synovitis , joint effusion , articular cartilage erosion , cartilage healing/fibrosis , cartilage hypertrophy , osseous sclerosis , osteophyte formation , osteochondritis dissecans , localized or extensive avascular necrosis , and decreased mandibular condyle mass and vertical dimension .
C0039103
synovitis
C0262950
osseous