Factores asociados con la pobre elevación anterior activa después de la artroplastia total de hombro reversa

BACKGROUND:

Although reverse total shoulder arthroplasty (RTSA) has been shown to reduce pain and to improve function in most patients, some still suffer from functional limitations. This study aimed to investigate the incidence of poor motion recovery after RTSA and to identify factors that may cause poor outcomes.

CONCLUSION:

Satisfactory improvement of active anterior elevation was achieved in three-quarters of patients who underwent RTSA using a prosthesis designed to be medialized. Of the factors we investigated, only postoperative LHO was found to be a significant risk factor for poor postoperative active anterior elevation. Therefore, surgeons should attempt to avoid increasing postoperative LHO when performing RTSA using an implant designed to be medialized.