The SBi rHead™ Recon prosthesis is an anatomic design with an element of alignment flexibility. The prosthesis is available in multiple sizes that accommodate the anthropomorphic variations in radial head size. The concave articular surface of the radial head component is designed to anatomically articulate with the convexity of the capitellum. The radial stem is curved to match the intramedullary contour of the proximal radius and can be used with or without cement. The head and stem components are coupled together using a “ball and socket” mechanism and are modular to accommodate patient anatomy. The rotational flexibility of this articular design allows correction of angular alignment deformities of up to 10° and allows for radiocapitellar contact through a functional range of flexion and forearm rotation for a spectrum of clinical presentations. The rHead™ matches the normal proximal radioulnar joint articulation, preserves the annular ligament, and minimizes release for exposure of the important lateral ulnar collateral ligament.