CREGO HUMERAL VERSION GUIDE

Product Description

Most arthroplasty systems have extramedullary and intramedullary guides for inclination. The version of the cut is then determined by version rods extending off of the guide. These rods are supposed to be lined up with the forearm to guide the version cut. A more simple and anatomic method of determining the ver-sion is by using each patient’s cuff insertion which defines the anatomic version. The humerus is exposed and the subscapularis is either tenotomized, peeled or an LTO is performed. This instrument is designed to slide under the superior cuff into the bare area posteriorly. As such this instrument then itself defines the anatomic version as it is placed at the cuff insertion. It also provides a guide for the depth of the cut. The humeral cut is then made aiming at the retractor in the bare area.