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US 2013/0095229 A1Published application
Method of forming dextran and thrombin sheets
AssigneeSt. Teresa Medical, Inc.
InventorsCurtis E. Olson, Philip A. Messina, Brian Jeffrey Jackson
Life of this patent
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Abstract
A method of forming hemostatic sheets. Dextran and water are mixed to form a dextran-water mixture. The dextran-water mixture is formed into a first support layer. Fibrinogen and thrombin are mixed to form a fibrinogen and thrombin mixture. The fibrinogen and thrombin mixture is dispersed on the first support layer to form a hemostatic sheet.
Claims23
A method of forming hemostatic sheets comprising:
- mixing dextran and water to form a dextran-water mixture;
- forming the dextran-water mixture into a first support layer;
- mixing fibrinogen and thrombin to form a fibrinogen and thrombin mixture;
- and
- dispersing the fibrinogen and thrombin mixture on the first support layer for form a hemostatic sheet.
2 more elements
A method of forming hemostatic sheets comprising:
- mixing dextran and water to form a dextran-water mixture;
- mixing thrombin into the dextran-water mixture to form a dextran-thrombin-water mixture;
- forming the dextran-thrombin-water mixture into a first support layer;
- and
- dispersing fibrinogen on the first support layer for form a hemostatic sheet.
2 more elements
A method of forming hemostatic sheets comprising:
- mixing dextran and water to form a dextran-water mixture;
- electrospinning the dextran-water mixture into a first support layer;
- and
- dispersing antibiotics, medicaments that alleviate pain, growth factors, bone morphogenic proteins, vasoactive materials, inflammation reduction steroids and combinations thereof on the first support layer for form a hemostatic sheet.
1 more element
Dependencies are inferred from the claim text.