[Arthroscopic tibio-talar arthrodesis: limitations and indications in 20 patients].

Abstract

Although arthroscopic tibiotalar arthrodesis cannot improve the rate and delay to fusion in comparison with open surgery, it does reduce morbidity and the length of the hospital stay. We reserve the arthroscopic approach for ankles which are correctly or nearly correctly aligned without loss of bone stock, especially if there are local or general risk factors for open surgery.