Diagnostik und Therapie der akuten und chronischen Ellenbogeninstabilität

Abstract

The elbow joint is a complex connection of three different joints. Congruity and stability of the elbow joint depend on the integrity of the articular bony structures, the collateral ligaments and the extensor and flexor tendons of the forearm. In most cases instabilities of the elbow joint result from damage to the stabilizing bony and ligamentous structures. Recurrent microtrauma and overuse, e.g. in throwing sports, can lead to chronic instability resulting in complaints of the elbow joint. The primary goal in the treatment of elbow instabilities are the restoration of a stable and congruent joint. The aim of this review is to present the main diagnostic and therapeutic steps in the treatment of acute and chronic instabilities of the elbow joint.