Complete Guide to Radial Head Prosthesis: Types, Uses, and Benefits

 

Radial head injuries can be difficult to manage, especially when fractures are too complex for fixation. In such cases, a radial head prosthesis provides an effective solution by replacing the damaged portion of the radius and restoring elbow function. This article explains what a radial head prosthesis is and how it helps maintain joint stability, alignment, and smooth forearm rotation. It also covers the different types available, including monoblock and modular designs, as well as cemented and cementless fixation options. The use of this implant is commonly recommended in comminuted fractures, elbow instability, or failed fixation cases. Key benefits include improved stability, early mobilization, better range of motion, and enhanced comfort. With proper sizing and surgical technique, radial head replacement offers reliable outcomes and helps patients return to daily activities with reduced pain and minimal complications.