Fig. 1From: A modified and enhanced test setup for biomechanical investigations of the hindfoot, for example in tibiotalocalcaneal arthrodesisa Non-union of the subtalar joint after tibiotalocalcaneal arthrodesis by intramedullary nail with successful arthrodesis of the ankle joint. (68 year old male patient, 18 months after arthrodesis due to osteoarthritis and infection after pilon-fracture b) Complete failure with nail loosening and non-union of the ankle joint and the subtalar joint. (58 old male patient, 18 months after tibiotalocalcaneal arthrodesis due to varus osteoarthritis of the ankle and pes cavovarus correction)Back to article page