Arthroplasty Evolutions: Shaping Arthroplasty Outcomes With ShARC Consensus Statements

Asheesh Bedi, MD (Chicago, IL), Patrick J. Denard, MD (Medford, OR), Justin W. Griffin, MD (Virginia Beach, VA), Evan Lederman, MD (Phoenix, AZ), and Brian C. Werner, MD (Charlottesville, VA), provide literature-based consensus statements from the Shoulder Arthroplasty Research Committee (ShARC) regarding various surgical considerations in both anatomic and reverse total shoulder arthroplasty (TSA). Topics in anatomic TSA are stem vs stemless, corrective reaming, and glenoid inclination. Topics in reverse TSA are baseplate central fixation, glenosphere lateralization, and baseplate backside contact.