The prone position for elbow arthroscopy.

Using the prone position for diagnostic and therapeutic arthroscopy improves intraoperative stability of the arm and allows the surgeon to approach the joint in a more intuitive manner. With this position, indications for elbow arthroscopy are increased and risks to neurovascular structures are reduced. Access to the posterior chamber is facilitated when the patient is in a prone position. This article describes both this arthroscopic technique and portal anatomy.