Fig. 4From: The effects of postoperative malrotation alignment on outcomes of Gartland type III/IV paediatric supracondylar humeral fractures treated by close reduction and percutaneous K-wire fixationMeasurement of ranges of multidirectional motions and the carrying angle of the injured elbow. a Forearm pronation and supination; b elbow flexion, limitation of elbow extension (negative value) and elbow hyperextension (positive value); c the carrying angleBack to article page