Effectiveness of reverse total shoulder arthroplasty for primary and secondary fracture care: mid-term outcomes in a single-centre experience

Table 8 Adverse events

	EVENT	MONTHS	INTERVENTION	CLASSIFICATION
1	spontaneous muscle hematoma (under direct oral anticoagulant)	60	conservative	minor
2	spontaneous muscle hematoma (under direct oral anticoagulant)	35	conservative	minor
3	instability with dislocation	10	inlay change	major
4	major tubercle impingement	7	conservative	minor
5	traumatic periprosthetic fracture (accident)	131	ORIF	major
6	scapular spine fracture	116	conservative	minor
7	shaft loosening	70	conservative (non vult)	major
8	traumatic periprosthetic fracture (fall)	25	ORIF	major
9	plexus neuropraxia	perioperative	conservative	minor

Major and minor complications of total follow-ups in all patients are displayed. Their time- and event-related specifications are shown. The time from RSA implantation to each adverse event is presented in months. The events numbered from 1 to 7 involved PRSA patients, and events numbered from 8 to 9 involved SRSA patients. Multiple events are possible in one patient
(ORIF open reduction and internal fixation, PRSA primary reverse total shoulder arthroplasty, RSA reverse total shoulder arthroplasty, SRSA secondary reverse total shoulder arthroplasty)

ISSN: 1471-2474