Journal Article Shoulder arthroplasty Cutibacterium acnes Healing Internal rotation Lesser tuberosity osteotomy Patient reported outcome Radiographic outcomes Repair Reverse Reverse total shoulder arthroplasty Revision shoulder arthroplasty Subscapularis Young patients anaerobic media extended incubation functional shoulder outcomes internal rotation narcotic opioid opioid epidemic outpatient pain management patient-reported outcomes reverse shoulder arthroplasty shoulder arthritis shoulder periprosthetic infection