Wednesday, October 26, 2011
What’s the difference between a reverse total shoulder and a CTA prosthesis
Both are used to help manage the combination of shoulder arthritis and rotator cuff deficiency or rotator cuff tear arthropathy.
A CTA prosthesis is a resurfacing of the upper humerus that requires an intact coracoacromial arch for stability and active elevation of over 90 degrees before surgery.
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