Background Proximal humerus fractures are the third most common in the human body but
their management remains controversial. Open reduction and internal fixation with plates is …

Shoulders with supraspinatus (SSP) tears are associated with significantly larger critical
shoulder angles (CSA) compared to disease‐free shoulders. We hypothesized that larger …

Background Reverse total shoulder arthroplasty (RTSA) is widely used; however, the effects
of RTSA geometric parameters on joint and muscle loading, which strongly influence implant …

BACKGROUND: Lateral offset center of rotation (COR) reduces the incidence of scapular
notching and potentially increases external rotation range of motion (ROM) after reverse …

The objective of the present study was to determine the instantaneous moment arms of 18
major muscle sub‐regions crossing the glenohumeral joint during coronal‐plane abduction …

INTRODUCTION: Glenohumeral instability with glenoid bone loss is commonly treated with
the Latarjet procedure. The procedure involves transfer of the coracoid and conjoint tendon …

BACKGROUND: No clear recommendations exist regarding optimal humeral component
version and deltoid tension in reverse total shoulder arthroplasty (TSA). MATERIALS AND …

Background: The remplissage procedure may be performed as an adjunct to Bankart repair
to treat recurrent glenohumeral dislocation associated with an engaging Hill-Sachs humeral …

BACKGROUND: The management of engaging Hill-Sachs defects (HSD) is controversial.
The purpose of this study was to biomechanically compare 3 treatment strategies …

Osteoarthritis (OA) of the glenohumeral joint constitutes the most frequent indication for
nontraumatic shoulder joint replacement. Recently, a small critical shoulder angle (CSA) …