Surgical Approaches and Preoperative Evaluation -- Total Shoulder Replacement: Humeral Component Technique -- Glenoid Component Preparation and Soft Tissue Releases -- Glenohumeral Inflammatory Arthritis: Special Issues -- Arthroplasty for Proximal Humerus Fractures, Nonunions, and Malunions -- Revision Shoulder Arthroplasty and Related Tendon Transfers -- Arthroplasty and Rotator Cuff Deficien…