The influence of preoperative external rotation weakness or stiffness on reverse total shoulder arthroplasty
نویسندگان
چکیده
منابع مشابه
Effects of glenosphere positioning on impingement-free internal and external rotation after reverse total shoulder arthroplasty.
INTRODUCTION Patients may experience a loss of internal rotation (IR) and external rotation (ER) after reverse total shoulder arthroplasty (RTSA). We hypothesized that alterations in the glenosphere position will affect the amount of impingement-free IR and ER. MATERIALS AND METHODS Computed tomography (CT) scans of the scapula and humerus were obtained from 7 cadaveric specimens, and 3-dimen...
متن کاملHumeral-sided Radiographic Changes Following Reverse Total Shoulder Arthroplasty
Background: We sought to characterize humeral-sided radiographic changes at a minimum of 2 years after reverseshoulder arthroplasty (RSA) to determine their association with specific implantation techniques.Methods: The immediate and most recent postoperative anteroposterior radiographs of 120 shoulders with primary RSAand a minimum of 2-years of radiographic follow-up were an...
متن کاملBilateral anatomic total shoulder arthroplasty versus reverse shoulder arthroplasty.
The results of anatomic total shoulder arthroplasty and reverse shoulder arthroplasty have previously been reported separately. Although the indications differ, scenarios exist in which a patient may have a total shoulder arthroplasty on 1 shoulder and a reverse shoulder arthroplasty on the contralateral shoulder.Between 1992 and 2009, twelve patients underwent bilateral sequential primary shou...
متن کاملPreoperative patient expectations of total shoulder arthroplasty.
BACKGROUND Very little data exist regarding patients' preoperative expectations of the outcome of total shoulder arthroplasty. We hypothesized that younger patients and patients with worse function and worse general health would have greater expectations of total shoulder arthroplasty. METHODS Ninety-eight patients who underwent unilateral primary total shoulder arthroplasty at one institutio...
متن کاملUncommon Indications for Reverse Total Shoulder Arthroplasty
Total shoulder arthroplasty and shoulder hemiarthroplasty have been the traditional method for treating a variety of shoulder conditions, including arthritis, cuff tear arthropathy, and some fracture types. However, these procedures did not provide consistently good results for patients with torn rotator cuffs. The development of the reverse prosthesis by Grammont in the late 20th century revol...
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ژورنال
عنوان ژورنال: JSES International
سال: 2020
ISSN: 2666-6383
DOI: 10.1016/j.jseint.2020.02.006