Treatment of Stiff Elbow in Young Patients with Interpositional Arthroplasty for Mobility: Case Series.

Introduction: The elbow is a complex joint involving many articulations and complex biomechanics come into play. Elbow motion is crucial to upper limb movement that loss of 50% of elbow function equals to loss of 80% of upper extremity global function. Restoring movement and stability is challenging to the surgeon while treating a stiff elbow.