Patent ID: 9364582
Filing Date: 2016-06-14
CPC Classification: A61F,A61L,A61P

Claim Text:
1. A demineralized bone matrix (DBM) composition, comprising: bioresorbable solids admixed with a liquid carrier to form a malleable implant composition, said bioresorbable solids present at a level of 0.1 grams per cubic centimeter to 0.7 grams per cubic centimeter of said composition; said bioresorbable solids comprising a particulate solid collagen material and a particulate solid DBM material, said particulate solid collagen material present in a weight ratio no less than 1:12 and no greater than 1:2 relative to said particulate solid DBM material; and said liquid carrier comprising an aqueous gel of a biocompatible polysaccharide comprising an alginate having more than 50% alpha-L-guluronic acid, wherein said biocompatible polysaccharide is present at a level of 0.01 grams per cubic centimeter to 0.5 grams per cubic centimeter of said composition and comprises a viscosity from 25 mPas to 1000 mPas, and the particulate solid DBM material comprises at least 20 weight % of DBM particles having a maximum dimension of about 3 mm to about 5 mm and at least 20 weight % of DBM particles having a maximum dimension of less than 1 mm.