Extract
Posttraumatic ankle arthritis consists of a progressive alteration of the
hyaline cartilage, sclerosis of the subchondral bone, and osteophyte and
loose-body formation as a result of an ankle injury. It may develop after
nonoperative or surgical repair of an ankle injury in the form of cartilage
damage, lateral malleolus malunion with shortening and valgus deformity,
tibial plafond disruption and cartilage damage, malunion or necrosis of the
talus, or joint
instability1-5.The aim of the current study was to present our treatment guidelines for
severe posttraumatic stage-2 or 3 ankle
arthritis6 on the
basis of the results for a series of 190 patients.