Objectives: To compare outcomes between hemiarthroplasty (HA) and reversed shoulder
arthroplasty (RSA) as a treatment for dislocated 3-part and 4-part proximal humerus …

Objective: To report and compare the clinical and radiographic outcomes of patients treated
with reverse shoulder arthroplasty (RSA) or hemiarthroplasty for acute complex proximal …

Background There is no consensus on what type of arthroplasty is best for the treatment of
complex proximal humeral fractures in elderly patients. The purpose of this prospective …

Purpose The purpose of the study is to report the results of reverse shoulder arthroplasty
(RSA) after three types of initial treatment performed for complex proximal humeral fracture …

Shoulder hemiarthroplasty has historically been the gold standard treatment for proximal
humeral fractures not suitable to open reduction and internal fixation. In the last decades …

Background There is an increasing trend toward the use of reverse total shoulder
arthroplasty (RTSA) over stemmed hemiarthroplasty (HA) for the management of proximal …

Background: Treatment of complex three and four-part proximal humeral fractures with
hemiarthroplasty in elderly patients has yielded mixed clinical results. Reverse shoulder …

Introduction Complex 4-part fractures of the proximal humerus are one of the most difficult
fractures to manage. For several years, reverse total arthroplasty (RSA) has been proposed …

Background Complex proximal humeral fractures may require prosthetic replacement of the
humeral head. Surgical options include reverse shoulder arthroplasty (RSA) and shoulder …

BACKGROUND: Complex acute proximal humeral fractures may require prosthetic
replacement of the proximal humerus. Reverse shoulder arthroplasty (RSA) has been …