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1. (WO1992009309) METHOD OF LIQUID STERILIZATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/009309 International Application No.: PCT/US1991/008900
Publication Date: 11.06.1992 International Filing Date: 25.11.1991
Chapter 2 Demand Filed: 26.06.1992
IPC:
A01N 43/20 (2006.01) ,A61L 2/00 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43
Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
02
having rings with one or more oxygen or sulfur atoms as the only ring hetero atom
04
with one hetero atom
20
three- or four-membered rings
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
Applicants:
BAXTER INTERNATIONAL INC. [US/US]; One Baxter Parkway Deerfield, IL 60015, US
Inventors:
TU, Roger; US
THYAGARAJAN, Kalathi; US
MYERS, Harriet, Chan; US
Agent:
CANTER, Bruce, M. ; 2132 Michelson Drive Irvine, CA 92715-1304, US
Priority Data:
620,22228.11.1990US
Title (EN) METHOD OF LIQUID STERILIZATION
(FR) PROCEDE DE STERILISATION DE LIQUIDE
Abstract:
(EN) A method is provided for sterilizing medical devices using a solution of polyepoxy compounds, particularly glycidyl ethers such as those registered under the trademark name Denacol R. These polyepoxy compounds are especially effective at concentrations as low as 2 to 4 volume percent in aqueous solution for sterilizing biologic medical devices, such as tissue heart valves or vascular grafts, without causing damage to the tissue of the implant and without leaving a residue on the device that is toxic to the tissue of the patient.
(FR) Procédé de stérilisation de dispositifs médicaux utilisant une solution de composés de polyépoxy, en particulier des éthers de glycidyle tels que ceux déposés sous la marque Denacol R. Ces composés de polyépoxy sont particulièrement efficaces à des concentrations aussi faibles que celles comprises entre 2 et 4 pourcent en volume dans la solution aqueuse dans le but de stériliser des dispositifs médicaux biologiques, tels que des valvules du c÷ur ou des greffes vasculaires, sans causer de dommages aux tissus de l'implant et sans laisser de résidus sur le dispositif, résidus qui seraient toxiques aux tissus du patient.
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0559819JPH06503018CA2095253