Video 3.2. Anterior Load and Shift Test for Anterior Instability

The examiner demonstrates the appropriate technique for the anterior load and shift test with the patient in the lateral decubitus position in the operating room. The patient’s scapula is stabilized by a bean bag. The examiner gently applies an axial load to the humerus into the glenoid fossa while also applying an anterior force. The grade of instability is determined by the amount of anterior translation of the humerus compared to the glenoid. Here, the anterior load and shift test displays Grade 2+ translation.