Bioceramic composite material containing natural bone material on alumina substrate and method of porducing the same
A process is provided for producing a bioceramic composite in which an alumina based ceramic substrate is coated with an intermediate calcium pyrophosphate layer used tocement a porous calcium phosphate material to the alumina based ceramic substrate. In one aspect of the invention, the porous calci...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
11.10.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A process is provided for producing a bioceramic composite in which an alumina based ceramic substrate is coated with an intermediate calcium pyrophosphate layer used tocement a porous calcium phosphate material to the alumina based ceramic substrate. In one aspect of the invention, the porous calcium phosphate material is prepared by calcining a natural bone material. A bioceramic composite which includes an alumina based ceramic substrate, an intermediate calcium pyrophosphate layer and a porous natural bone material bonded to the intermediate calcium pyrophosphate layer is also disclosed. |
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Bibliography: | Application Number: TW19950107039 |