Stb, Ltd.

American National Red Cross

Stb Lifesaving Technologies, Inc.

Dawson Beall

Martin James MacPhee

Jerry Kanellos

Stanley A Friedman

Belinda Wilmer

William H Drohan

David Tuthill

Valdislav Bayer

Martin Macphee

Disclosed are solid and frozen haemostatic materials and dressings consisting essentially of a fibrinogen component and a fibrinogen activator. Also disclosed are methods of treating internal wounded tissue in a mammal by applying one or more of these haemostatic materials and dressings.

Methods and dressings for sealing internal injuries

The present invention relates to a hemostatic dressing which comprises a plurality of layers that contain resorbable materials and/or coagulation proteins. In particular, the invention includes dressings in which a layer of thrombin is sandwiched between a first and second layer of fibrinogen and wherein the layer of thrombin is not coextensive with the first and/or second layer of fibrinogen. The hemostatic dressings are useful for the treatment of wounded tissue.

Hemostatic dressing

Disclosed are processes for preparing solid dressings for treated wounded tissue in mammalian patients, such as a human, comprising a haemostatic layer consisting essentially of a fibrinogen component and a fibrinogen activator. Also disclosed are methods for treating wounded tissue using these dressings and frozen and liquid compositions useful for preparing the haemostatic layer(s) of these dressings or for treating wounded tissue in a mammal.

Processes for the production of solid dressings for treating wounded tissue

The present invention relates to a haemostatic multilayer bandage that comprises preferably a thrombin layer between two fibrinogen layers. The dressing may contain other resorbable materials such as glycolic acid or lactic acid based polymers or copolymers. The inventive haemostatic bandage is useful for the treatment of wounded tissue.

Hemostatic sandwich bandage

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Gaithersburg, MD, United States of America

Dawson Beall