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Messieh Tuberosity distance = Major Diam *.69 + 12.8
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EXAMPLE CASE:
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Messieh tuberosity distance of 44 mm measured on preop CT scan or intraoperatively, predicts:
48 mm humeral head major diameter 42 mm minor diameter 17 mm humeral head radius which is the resection level and also humeral stem sizes 3 Flex with 75% DFR 2 standard or 1 plus long Perform |
The following are studies, thoughts and ideas. Nothing is validated or peer reviewed. A think tank for discussion and entertainment. Predicted dimensions or sizes or images and drawings are not intended to use or treat.
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