Fig. 5From: Malpositioned olecranon fracture tension-band wiring results in proximal radioulnar synostosisIntraoperative fluoroscopic examination. a TBW after olecranon osteotomy for osteosynthesis of distal humeral fracture (left K wires are directed ulnarly, right the slight oblique a.p. view verifies the free proximal radioulnar space (white arrow); b both views (white arrows) demonstrate the free proximal radioulnar space after plating of the proximal ulnaBack to article page