Surgical adhesive systems for hard body tissues
First Claim
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1. A method of bonding hard body tissues to each other or to a metal or to a synthetic material comprising the steps of:
- (A) applying to one or both surfaces to be joined together a surgical bonding system comprising;
(a) a polymerization initiating starter component which contains at least one organoboron compound; and
(b) a polymerizable adhesive component which contains at least one resorbable (meth)-acrylate compound which is a (meth)-acrylic acid ester having more than one (meth)-acrylate group on a polyester oligomer chain that contains hydroxy-carboxylic acid segments; and
(B) joining together said surfaces.
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Abstract
Surgical adhesive systems for the bonding of hard body tissues which contain as a polymerization initiating starter an organoboron compound and a resorbable (meth)acrylate component which is liquid to solid at room temperature and which consists of (meth)-acrylic acid esters with (meth)-acrylate groups on polyester oligomer chains from hydroxycarboxylic acids, preferably having 2 (meth)-acrylate groups in the α, ω positions on the oligomer chains, and wherein the polyester oligomers are preferably formed from monohydroxymonocarboxylic acids.
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Citations
25 Claims
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1. A method of bonding hard body tissues to each other or to a metal or to a synthetic material comprising the steps of:
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(A) applying to one or both surfaces to be joined together a surgical bonding system comprising; (a) a polymerization initiating starter component which contains at least one organoboron compound; and (b) a polymerizable adhesive component which contains at least one resorbable (meth)-acrylate compound which is a (meth)-acrylic acid ester having more than one (meth)-acrylate group on a polyester oligomer chain that contains hydroxy-carboxylic acid segments; and (B) joining together said surfaces. - View Dependent Claims (2, 3, 4)
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5. A two-component surgical bonding system for the bonding of hard body tissues which comprises
(a) a polymerization initiating starter component which contains at least one organoboron compound; - and
(b) a polymerization adhesive component which contains at least one resorbable (meth)-acrylate compound which is a (meth)-acrylic acid ester having more than one (meth) acrylate group on a polyester oligomer chain that contains hydroxycarboxylic acid segments. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A two component surgical bonding system for the bonding of hard body tissues which comprises
(a) a polymerization initiating starter component which contains at least one organoboron compound; - and
(b) a polymerization adhesive component which contains at least one resorbable (meth)-acrylate compound which is a (meth)-acrylic acid ester having a (meth)-acrylate group on a polyester oligomer chain that contains hydroxycarboxylic acid segments and which also contains a moiety derived from a monocarboxylic acid or functionally reactive derivative thereof. - View Dependent Claims (25)
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Specification