Although a variety of surgical techniques are available for the surgical tr
eatment of early degenerative disease of the ankle. arthrodesis remains the
preferred treatment for severe cases. We studied 126 ankles with an averag
e follow up of 39 months of whom 25 with early disease underwent debridemen
t and cheilectomy, 18 with intermediate disease underwent lower tibial oste
otomy and 83 with severe disease underwent either arthrodesis (78) or total
ankle replacement (5). In 96% of cases there was a satisfactory functional
outcome.