Effect of Critical Shoulder Angle, Glenoid Lateralization and Humeral Inclination on Range of Motion in Reverse Shoulder Arthroplasty
نویسندگان
چکیده
منابع مشابه
Humeral-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 کاملEffect of baseplate size on primary glenoid stability and impingement-free range of motion in reverse shoulder arthroplasty
BACKGROUND Use of a baseplate with a smaller diameter in reverse shoulder arthroplasty is increasing, especially in patients with a small glenoid or glenoid wear. However, the effect of a smaller baseplate on stability of the glenoid component has not been evaluated. Thus, the purpose of this study was to determine whether a smaller baseplate (25 mm) is beneficial to the initial stability of th...
متن کاملThe glenoid in shoulder arthroplasty.
Total shoulder arthroplasty is a common treatment for glenohumeral arthritis. One of the most common failure modes of total shoulder arthroplasty is glenoid loosening, causing postoperative pain, limitation of function, and potentially, the need for revision surgery. The literature has devoted considerable attention to the design of the glenoid component; efforts to better understand the biomec...
متن کاملConversion of total shoulder arthroplasty to reverse shoulder arthroplasty made possible by custom humeral adapter.
Reverse shoulder arthroplasty (RSA) is increasingly being used to revise anatomical total shoulder arthroplasty cases. This procedure's high complication rate has been reduced by the availability of modular shoulder systems, which allows the humeral component to be preserved during the conversion. This case report describes the revision of an anatomical shoulder implant inserted in 1998. Polyet...
متن کاملChallenges in Reverse Shoulder Arthroplasty: Addressing Glenoid Bone Loss.
Reverse shoulder arthroplasty (RSA) was designed for the treatment of elderly patients with cuff tear arthropathy. Because of its success, the indications for RSA have expanded beyond cuff tear arthropathy to include acute fractures, fracture sequelae, massive rotator cuff tears, inflammatory arthritis, and revision shoulder arthroplasty. Consequently, the number of RSAs performed has increased...
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ژورنال
عنوان ژورنال: JSES Open Access
سال: 2019
ISSN: 2468-6026
DOI: 10.1016/j.jses.2019.10.032