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US 2006/0233849 A1Published application
Composite bone graft material
OwnerBruce Simon, Robert Ronk +2inventors
InventorsBruce Simon, Robert Ronk, Paul D' Antonio, Jeffrey Schwardt
Life of this patent
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Abstract
A bone graft material comprising about 50-90% quickly bioresorbable porogen particles and about 10-50% of a calcium phosphate compound or salt matrix material. A bioactive substance may be included in the matrix material, the porogen particles, or both. Commercial packages containing the bone graft materials and methods for repairing bone therewith are also claimed.
Claims44
A bone graft material having a calcium matrix component and porogen particles, present in a porogen particle-to-matrix material ratio of 1:1 to about 9:1.
Dependencies are inferred from the claim text.