FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. What is described is a multilayer tissue adhesive sheet which contains a structure layer or a laminated plastic attached to a layer supposed to contact with tissue. The structure layer or the laminated plastic contains one or more synthetic polymers showing film-forming properties, while the tissue contact layer contains tercopolymer poly(VP-AAc-AAc(NHS)). The synthetic polymers showing film-forming properties are preferentially biodegradable polyesters, while the tissue reactive groups are most preferentially NHS-polyester groups.
EFFECT: sheet shows better flexibility and herewith keeps high adhesive strength.
26 cl, 2 dwg, 8 ex
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