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- Title
Die Schulter des Überkopfsportlers.
- Authors
Wieser, Karl; Gerber, Christian; Meyer, Dominik C.
- Abstract
Repetitive top-performance of overhead athletes induces a tremendous stress for the throwing shoulder. Throwers reach rotational speed of their arm of more than 7000% with joint compression and distraction forces of more than 1000 N. This performance is tributary to adaption of the shoulder muscles and the joint itself. These adaptions may, however lead to two specific problems of the throwing shoulder: 1. The posterosuperior internal impingement of the rotator cuff and labrum between glenoid and humeral head during late cooking phase; 2. Adecreased internal rotation of the glenohumeral joint (GIRD) with compensatory problems of the scapula-stabilizing muscles. Precise analysis of kinematics and pathomechanics aims to improve understanding and treatment of those specific problems of the throwing shoulder.
- Publication
Praxis (16618157), 2016, Vol 105, Issue 3, p159
- ISSN
1661-8157
- Publication type
Article
- DOI
10.1024/1661-8157/a002252