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1. (WO2010081672) METHOD AND DEVICE FOR STERILIZING ONE OR MORE OBJECTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/081672 International Application No.: PCT/EP2010/000105
Publication Date: 22.07.2010 International Filing Date: 12.01.2010
IPC:
A61L 2/20 (2006.01) ,A61L 2/22 (2006.01) ,A61L 2/24 (2006.01) ,A61L 101/10 (2006.01) ,A61L 101/22 (2006.01)
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
16
using chemical substances
20
Gaseous substances, e.g. vapours
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
16
using chemical substances
22
Phase substances, e.g. smokes, aerosols
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
24
Apparatus using programmed or automatic operation
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
101
Chemical composition of materials used in disinfecting, sterilising or deodorising
02
Inorganic materials
10
Ozone
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
101
Chemical composition of materials used in disinfecting, sterilising or deodorising
02
Inorganic materials
22
Peroxides
Applicants:
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH [DE/DE]; Else-Kröner-Strasse 1 61352 Bad Homburg, DE (AllExceptUS)
DRÖSCHEL, Stefan [DE/DE]; DE (UsOnly)
GROSS, Arnold [DE/DE]; DE (UsOnly)
Inventors:
DRÖSCHEL, Stefan; DE
GROSS, Arnold; DE
Agent:
HERRMANN, Uwe; LORENZ SEIDLER GOSSEL Widenmayerstraße 23 80538 München, DE
Priority Data:
10 2009 004 589.914.01.2009DE
Title (DE) VERFAHREN UND VORRICHTUNG ZUR STERILISATION EINES ODER MEHRERER GEGENSTÄNDE
(EN) METHOD AND DEVICE FOR STERILIZING ONE OR MORE OBJECTS
(FR) PROCÉDÉ ET DISPOSITIF DE STÉRILISATION D'UN OU DE PLUSIEURS OBJETS
Abstract:
(DE) Die vorliegende Erfindung betrifft ein Verfahren zur Sterilisation eines oder mehrerer Gegenstände, umfassend die Schritte: Einlegen des oder der Gegenstände in eine Sterilisationskammer, Evakuieren und Befeuchten der Sterilisationskammer, Einführen eines Sterilisationsmittels in die Sterilisationskammer, Erzeugung eines über Atmosphärendruckes liegenden Überdruckes in der Sterilisationskammer, Halten eines Überdruckes in der Sterilisationskammer (10) für einen Zeitpunkt oder eine Zeitspanne, ein- oder mehrfaches Wiederholen der Schritte. Die vorliegende Erfindung betrifft des Weiteren eine Sterilisationsvorrichtung.
(EN) The present invention relates to a method for sterilizing one or more objects, comprising the steps: introducing the object(s) into a sterilization chamber, evacuating and humidifying the sterilization chamber, introducing a sterilization agent into the sterilization chamber, producing an overpressure above the atmospheric pressure in the sterilization chamber, maintaining an overpressure in the sterilization chamber (10) for an instant or a time span, repeating the steps once or a plurality of times. The present invention further relates to a sterilization device.
(FR) La présente invention concerne un procédé de stérilisation d'un ou de plusieurs objets, lequel procédé consiste à installer le ou les objets dans une chambre de stérilisation, à mettre sous vide et humidifier cette chambre de stérilisation, à introduire un agent de stérilisation dans la chambre de stérilisation, à établir une surpression supérieure à la pression atmosphérique dans la chambre de stérilisation, à maintenir une surpression dans la chambre de stérilisation (10) pendant un certain temps, puis à répéter les étapes une ou plusieurs fois. L'invention concerne également un dispositif de stérilisation.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2387422