Abstract Purpose of Review Over the past decade, our understanding of the biomechanics of
the reverse total shoulder arthroplasty (RTSA) has advanced, resulting in design …

Background Since the introduction of the Grammont-style reverse total shoulder arthroplasty,
the humeral stem design has been modified with improved clinical outcomes. Two distinct …

Background Glenoid lateralization has been shown to be the most imortant factor in
maximizing passive range of motion and shoulder stability while preventing scapular …

Objective This systematic review aimed to investigate differences in clinical outcomes,
patient-reported outcomes (PROs), and complication types and rates among preoperative …

Background and aim of the work: Reverse shoulder arthroplasty (RSA) is becoming
treatment of choice in glenohumeral arthropathies with massive lesion of the rotator cuff, due …

Background Acromial and scapular spine fractures (ASFs) are known complications
following implantation of reverse total shoulder arthroplasty (RTSA). The entity of acromial …

Background Lateralization and distalization in reverse shoulder arthroplasty (RSA) can be
measured on anteroposterior (AP) radiographs using two previously described angles: LSA …

Introduction While lateralization of the glenohumeral center of rotation during reverse
shoulder arthroplasty (RSA) has benefits of maintaining tension on the remaining rotator cuff …

Hypothesis/Background Lateralization in reverse shoulder arthroplasty (L-RSA) was
proposed to overcome some limitations of the original Grammont-style design (S-RSA). This …

Background Reverse shoulder arthroplasty (RSA) with a lateralized design is thought to
improve outcomes. Our aim was to compare RSA with the classic Grammont prosthesis …