RAPID GELLING BIOCOMPATIBLE POLYMER COMPOSITION

This invention relates generally to two-part polymer compositions that rapidly form covalent linkages when mixed together. Such compositions are particularly well suited for use in a variety of tissue related applications when rapid adhesion to the tissue and gel formation is desired. In particular,...

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Bibliographische Detailangaben
Hauptverfasser:	CRUISE, GREGORY, M, SCHROEDER, JACQUELINE, ANNE, COKER, GEORGE, T., III, MARONEY, MARCEE, M, WALLACE, DONALD, G, RHEE, WOONZA, M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DIAGNOSIS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE IDENTIFICATION MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS SURGERY TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	This invention relates generally to two-part polymer compositions that rapidly form covalent linkages when mixed together. Such compositions are particularly well suited for use in a variety of tissue related applications when rapid adhesion to the tissue and gel formation is desired. In particular, they are useful as tissue sealants, in promoting hemostasis, for drug delivery, in effecting tissue adhesion, in providing tissue augmentation, and in the prevention of surgical adhesions. La présente invention concerne généralement des compositions de polymère dont les deux parties forment rapidement des liaisons covalentes lorsqu'elles sont mélangées. Ces compositions conviennent particulièrement à de nombreuses applications liées aux tissus, lorsqu'on souhaite une adhésion rapide au tissu et une formation de gel. Elles sont notamment utilisées en tant que produits de scellement pour tissus, pour favoriser l'hémostase tissulaire, pour administrer des médicaments, pour favoriser l'adhésion tissulaire, pour assurer l'augmentation tissulaire, et pour prévenir la formation d'adhésions chirurgicales.