Hyperpronation versus Supination-Flexion in Radial Head Subluxation Reduction: A Randomized Controlled Trial.

Radial head subluxation (RHS) is the most common upper extremity injury in children. Supination-flexion (SF) and hyperpronation (HP) are two methods for reducing this subluxation. This study purposed to compare the success rates of two methods of reduction and also to determine which technique would be less painful.