Medical prosthetic devices having improved biocompatibility
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United States of America Patent
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Aug 12, 2008
Grant Date -
Apr 29, 2004
app pub date -
Apr 9, 2003
filing date -
Apr 9, 2002
priority date (Note) -
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Abstract
The invention relates to a medical prosthetic device having a metal material, such as titanium or an alloy thereof, where the surface parts of the metal material are coated with a layer of a corresponding hydroxide material, such as titanium hydroxide. Preferably, the hydroxide layer includes one or more biomolecule substances associated therewith. The invention also relates to an electrolytic process for the preparation of a medical prosthetic device.
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