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US 9,283,187 B2Granted
Hemostatic compositions
AssigneeBiom'up
InventorsChristian Gagnieu, Patricia Forest, Sylvain Picot
Life of this patent
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Abstract
The invention relates to a hemostatic composition in powder form comprising collagen of the fibrillar type comprising a content of fibrous collagen and/or fibrillar collagen of at least 70% by weight relative to the total weight of the collagen, and at least one monosaccharide, and optionally, at least one compound selected from coagulation factors and glycosaminoglycans. The invention further relates to a method for preparing such composition, and to a unit comprising such composition and a spraying device.
Claims17
A hemostatic composition in powder form comprising:
- collagen of the fibrillar type comprising a content of fibrous collagen and/or fibrillar collagen of at least 70% by weight relative to the total weight of the collagen, wherein said collagen is present in an amount ranging from 80% to 90% by weight relative to the total weight of the composition, and
- at least one monosaccharide in a amount ranging from 2.5% to 7.5% by weight relative to the total weight of the composition;
- and
- a glycosaminoglycan content ranging from 5% to 12.5% by weight relative to the total weight of the composition.
1 more element
Dependencies are inferred from the claim text.