RSA, TSA and PyC hemi-prostheses: comparing indications and clinical outcomes using a second-generation modular short-stem shoulder prosthesis

Introduction The goal of this study was to provide an insight into the clinical results after modular short-stem shoulder arthroplasty for various indications. Materials and methods A consecutive cohort study of 76 patients followed up for 23–55 (mean 31.4) months. 23 anatomical (TSA), 32 reverse (R...

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Bibliographic Details
Published in:Archives of orthopaedic and trauma surgery 2021-10, Vol.141 (10), p.1639-1648
Main Authors: Kleim, Benjamin D., Garving, Christina, Brunner, Ulrich H.
Format: Article
Language:English
Subjects:
Arthritis
Arthroplasty, Replacement, Shoulder
Carbon
Clinical outcomes
Cohort Studies
Demographics
Humans
Joint surgery
Medicine
Medicine & Public Health
Morphology
Orthopaedic Surgery
Orthopedics
Osteoarthritis
Pain
Pathology
Patients
Prostheses
Range of Motion, Articular
Retrospective Studies
Rotator cuff
Shoulder
Shoulder Joint - surgery
Shoulder Prosthesis
Treatment Outcome
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Summary:Introduction The goal of this study was to provide an insight into the clinical results after modular short-stem shoulder arthroplasty for various indications. Materials and methods A consecutive cohort study of 76 patients followed up for 23–55 (mean 31.4) months. 23 anatomical (TSA), 32 reverse (RSA) and 21 hemi-prostheses with a pyrocarbon head (PyC), using a modular short stem with proximal porous coating were implanted. Range of motion, pain and Constant score (CS) were recorded. Comparisons of pre- vs postoperative outcomes, between prosthesis types and indications, were made. Results All prosthesis types brought about a significant improvement ( p  
ISSN:0936-8051
1434-3916
DOI:10.1007/s00402-020-03529-w