Fig. 1From: Biomechanical analysis between Orthofix® external fixator and different K-wire configurations for pediatric supracondylar humerus fracturesSchematic of the four K-wire configurations and the external fixator. a Two crossed K-wires. b Two lateral divergent K-wires. c Three lateral divergent K-wires. d A medial and two lateral divergent K-wires (three crossed K-wires). e External fixatorBack to article page