Preparation of bone material
OwnerDimitrios Markoulidesinventor
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Abstract
The invention provides a bone material having a specific surface area of at least 80 m2/g and a protein content of less than 1800 ppm.
Claims6
A sintered hydroxyapatite material derived from natural bone material, the hydroxyapatite material having a specific surface area greater than 80 m2/gram after sintering and a residual protein content of greater than 150 ppm and not more than 1800 ppm;
- wherein residual protein is protein remaining from the natural bone.
A medical device comprising sintered hydroxyapatite material derived from natural bone material, the hydroxyapatite material having a surface area greater than 80 m2/gram after sintering and a residual protein content of greater than 150 ppm and not more than 1800 ppm;
- wherein residual protein is protein remaining from the natural bone.
Dependencies are inferred from the claim text.