Defining Long-Term Success After Anatomic Total Shoulder Arthroplasty: Survivorship and Clinically Important Outcomes.
BACKGROUND Long-term success after anatomic total shoulder arthroplasty (aTSA) is frequently defined by implant survivorship, but revision-free survival may not reflect durable clinical benefit. METHODS A retrospective cohort study of 791 consecutive aTSAs performed between 2003 and 2015 was conducted. Implant surviv...