[Case report on management of grade 4 infected open comminuted tarsus fracture by tibio-Chopart arthrodesis].

We report on the treatment of a 39 year old patient who suffered from subtotal amputation of the middle foot area after fall from tall height. He was treated by an arthrodesis between ventral tibia and distal Chopart-joint which was carried out as late-primary care. Therefore calcaneus and talus were totally and os cuboideum and os scaphoideum were partially removed. This form of arthrodesis is a rare indication. With remaining blood flow and sensibility in the fore foot it is an alternative to amputation/exarticulation in the tibiotalar joint. Advantages are the improved plantar weightbearing area, a simplified supply of orthopedic shoes and a better tactile ground contact.