Can Downward Inclination of the Glenoid Component Balance Supraspinatus Deficiency?
نویسندگان
چکیده
Can Downward Inclination of the Glenoid Component Balance Supraspinatus Deficiency? Alexandre Terrier1, Francesco Merlini1, Yves-Alain Ratron3, Alain Farron2 1Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; 2Department of Orthopaedics and Traumatology, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland; 3Tornier, Montbonnot, France [email protected]
منابع مشابه
Total shoulder arthroplasty: downward inclination of the glenoid component to balance supraspinatus deficiency.
HYPOTHESIS Supraspinatus deficiency associated with total shoulder arthroplasty (TSA) provokes eccentric loading and may induce loosening of the glenoid component. A downward inclination of the glenoid component has been proposed to balance supraspinatus deficiency. METHODS This hypothesis was assessed by a numeric musculoskeletal model of the glenohumeral joint during active abduction. Three...
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