Coated implants and methods of coating
First Claim
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1. A method comprising:
- forming a first coating layer from a condensation reaction of an alkoxide, the first coating layer comprising a ligand comprising a positively charged moiety on a substrate having a dimension suitable for an implant; and
applying a second coating on the first coating layer, the second coating comprising a hydroxyapatite material having a property that promotes osseointegration.
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Abstract
A method including forming a first coating layer derived from an alkoxide on a substrate having a dimension suitable for an implant and forming a second coating layer on the first coating layer that promotes osseointegration. An apparatus comprising a substrate having a dimension suitable as a medical or dental implant and a coating on a surface of a first coating layer derived from an alkoxide and a second coating layer that promotes osseointegration.
159 Citations
27 Claims
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1. A method comprising:
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forming a first coating layer from a condensation reaction of an alkoxide, the first coating layer comprising a ligand comprising a positively charged moiety on a substrate having a dimension suitable for an implant; and applying a second coating on the first coating layer, the second coating comprising a hydroxyapatite material having a property that promotes osseointegration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. An apparatus comprising:
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a substrate having a dimension suitable as a medical or dental implant; and a coating on a surface of the substrate, the coating comprising a first, coating layer derived from a condensation reaction of an alkoxide having a ligand comprising a positively charged moiety and a different second coating layer on the first coating layer and comprising hydroxyapatite particles. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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Specification