Old injuries of the ligaments of the knee joint.
D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries / Q000601:surgery; D002358:Cartilage, Articular / Q000473:pathology; D005260:Female; D006173:Gymnastics; D006801:Humans; D007717:Knee / Q000601:surgery; D007718:Knee Injuries / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D008023:Ligaments, Articular / Q000293:injuries*; D008297:Male; D008875:Middle Aged; D012865:Skiing; D013997:Time Factors