Total shoulder arthroplasty, originally used by Péan in 1893 to treat tuberculous arthritis1
and subsequently modernized by Neer et al. in the 1950s for the treatment of three and four …

The history of shoulder arthroplasty started with a complication. The first shoulder prosthesis
implanted by Jules-Emile Péan in 1893, in the context of active tuberculous arthritis, was …

Background: Existing data on the epidemiology of shoulder arthroplasty are limited to future
projections of incidence. However, the prevalence of shoulder arthroplasty (the number of …

Background The outcomes of shoulder arthroplasties in younger patients (55 years or
younger) are not as reliable compared with those of the general population. Greater risk of …

Background: Secondary rotator cuff dysfunction is a recognized complication following
shoulder arthroplasty. We hypothesized that the rate of secondary rotator cuff dysfunction …

BACKGROUND: The purpose of this study was to examine the mid-to long-term functional
outcome and implant survival of total shoulder arthroplasty (TSA) in adults aged 55 years or …

Knowledge of forces in the glenohumeral joint is essential for understanding normal and
pathologic shoulder function. It forms the basis for performing fracture treatment or joint …

Background Despite concerns about the longevity of total shoulder arthroplasty (TSA) in
young patients, it remains an attractive option because of the absence of superior options …

Background Our aim was to analyze the epidemiology, etiologies, and revision options for
failed shoulder arthroplasty from 2 tertiary centers. Methods From 1993 to 2013, 542 failed …

Background Several stemless shoulder implants are available on the market, but only a few
studies have presented results with sufficient mid-to long-term follow-up. The present study …