Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 3, 2008
Patent Application Number
11635824
Date Filed
December 8, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
A bone implant composite comprising a collagen matrix and a calcium-based mineral, the calcium-based mineral having a particle size of 25-2000 μm and being interspersed in the collagen matrix; wherein the bone implant composite contains 3-60% by weight the collagen matrix and 40-97% by weight the calcium-based mineral, and has a pore size of 50-500 μm, a density range of 0.02-0.8 g/cm3, and a tensile strength range of 0.4-100 kg/cm2. Also disclosed are methods of preparing the above-described composite.
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