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Bone graft material incorporating demineralized bone matrix and lipids

  • US 6,565,884 B2
  • Filed: 09/10/2001
  • Issued: 05/20/2003
  • Est. Priority Date: 09/10/2001
  • Status: Expired due to Term
First Claim
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1. A demineralized bone putty composition comprising:

  • (a) demineralized bone matrix (DBM); and

    (b) a lipid fraction selected from the group consisting of lecithin and a mixture of lecithin and triglycerides containing unsaturated fatty acids;

    such that the putty composition is moldable, biocompatible, slowly resorbable, insoluble in tissue fluids, and non-extrudable.

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