RSA, TSA and PyC hemi-prostheses: comparing indications and clinical outcomes using a second-generation modular short-st
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ORTHOPAEDIC SURGERY
RSA, TSA and PyC hemi‑prostheses: comparing indications and clinical outcomes using a second‑generation modular short‑stem shoulder prosthesis Benjamin D. Kleim1,2 · Christina Garving1 · Ulrich H. Brunner1 Received: 27 January 2020 / Accepted: 14 July 2020 © The Author(s) 2020
Abstract 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
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