Early clinical outcomes following reverse shoulder arthroplasty or InSpace balloon implantation for irreparable massive rotator cuff tears: An exploratory retrospective cohort study.
PURPOSE To compare early pain, functional, and perioperative outcomes following reverse total shoulder arthroplasty (RTSA) or InSpace balloon implantation for irreparable massive rotator cuff tears (IRCTs), interpreting differences as exploratory, non-causal associations. METHODS This single-center retrospective coho...