Biocompatible bioresorbable and non-toxic adhesive composition f

Details Biocompatible bioresorbable and non-toxic adhesive composition f Biocompatible bioresorbable and non-toxic adhesive composition f

1995-01-20

1997-04-08

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Implant or insert

424443, 424444, 424445, 424484, A61L 2500

Patent

active

056185510

ABSTRACT:
The invention relates to a biocompatible, bioresorbable and non-toxic adhesive composition for surgical use, for the bonding, in particular, of biological tissues to one another or in an implanted biomaterial, characterized in that it comprises a reactive acidic solution of non-crosslinked and potentially crosslinkable collagen or gelatin modified by oxidative cleavage, at a concentration which is preferably between approximately 5 and 30 by weight. It also relates to reactive acidic solutions and powders based on non-crosslinked collagen or gelatin modified by oxidative cleavage which are used as intermediate products in the preparation of the above-mentioned composition, and to the process for their preparation. It also relates to adhesive kits which comprise, on the one hand, the above-mentioned reactive acidic solution and, on the other hand, a neutralizing solution and which are intended for extemporaneous mixing. Finally it relates to a method of application of the adhesive, composition according to the invention. The invention is particularly useful in the areas of adhesion, haemostasis, leaktightness with respect to liquids or gases, cicatrization, filling, avoiding adhesion in surgery, embolization, as a local system for release of medicamentary active principles, etc.

REFERENCES:
patent: 3949073 (1976-04-01), Daniels et al.
patent: 4140537 (1979-02-01), Luck et al.
patent: 4233360 (1980-11-01), Luck et al.
patent: 4931546 (1990-06-01), Tardy et al.
patent: 5077049 (1991-12-01), Dunn et al.
patent: 5081106 (1992-01-01), Bentley et al.
patent: 5201745 (1993-04-01), Tayot et al.
patent: 5204382 (1993-04-01), Wallace et al.
patent: 5308889 (1994-05-01), Rhee et al.
patent: 5340849 (1994-08-01), Dunn et al.
patent: 5412076 (1995-05-01), Gagnieu
Snestad et al., Chemical Abstracts, vol. 100, 1984, #39644.
Wallace et al., Chemical Abstracts, vol. 119, 1993, #415396.
Bentley et al., Chemical Abstracts, vol. 116, #181193.
Tsunenaga et al., Chemical Abstracts, vol. 113, #29337.
Wallace et al., Chemical Abstracts, vol. 99, #93803.

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