Fig. 1From: 3D planning and patient specific instrumentation for intraarticular corrective osteotomy of trapeziometacarpal-, metacarpal and finger jointsTop: Preoperative CT (left) and conventional radiographs (right) of malunited intra-articular fracture of the proximal interphalangeal III joint; bottom: Preoperative CT of malunited intra-articular fracture of the proximal metacarpophalangeal I jointBack to article page