MXPA04004285A - Metodo y aparato para esterilizacion por ozono. - Google Patents

Metodo y aparato para esterilizacion por ozono.

Info

Publication number
MXPA04004285A
MXPA04004285A MXPA04004285A MXPA04004285A MXPA04004285A MX PA04004285 A MXPA04004285 A MX PA04004285A MX PA04004285 A MXPA04004285 A MX PA04004285A MX PA04004285 A MXPA04004285 A MX PA04004285A MX PA04004285 A MXPA04004285 A MX PA04004285A
Authority
MX
Mexico
Prior art keywords
sterilization
sterilization chamber
ozone
vacuum
chamber
Prior art date
Application number
MXPA04004285A
Other languages
English (en)
Inventor
Turcot Richard
Original Assignee
Tso3 Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tso3 Inc filed Critical Tso3 Inc
Publication of MXPA04004285A publication Critical patent/MXPA04004285A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

El metodo de esterilizacion descrito incluye las etapas de proporcionar una camara de esterilizacion (10);- colocar el articulo en la camara de esterilizacion; -igualar la temperatura del articulo y la atmosfera de esterilizacion; sellar la camara de esterilizacion; -aplicar un vacio (40) de una presion de vacio preseleccionada a la camara de esterilizacion; -suministrar vapor de agua (30) a la camara de esterilizacion bajo vacio; -suministrar gas que contiene ozono (22) a la camara de esterilizacion; -mantener la camara de esterilizacion sellada durante un periodo de tratamiento preseleccionado; y - liberar el vacio en la camara de esterilizacion, mediante lo cual se utiliza la presion de vacio que disminuye la temperatura de ebullicion del agua en la camara de esterilizacion por debajo de la temperatura en la camara de esterilizacion. Pueden agregarse uno o mas ciclos de ventilacion al metodo preferido para retirar el ozono y la humedad restante a partir de la camara de esterilizacion. Es mas eficiente un solo ciclo de esterilizacion con ozono y proporciona un ciclo de esterilizacion mas corto que con ETO y requiere pocos cambios en los habitos del usuario. Ademas, el proceso en base a ozono de acuerdo con la invencion es compatible para utilizarse con los empaques actuales, tal como bolsas esteriles y recipientes rigidos. El proceso de esterilizacion es simple y evita sustancialmente los errores humanos causados por la falsa interpretacion y manejo. El metodo de esterilizacion por ozono de la invencion no requiere sustancialmente aereacion o enfriamiento de los instrumentos esterilizados de manera que pueden utilizarse inmediatamente despues del ciclo de esterilizacion. Esto permite a los hospitales el costo de mantenimiento de inventarios costosos de dispositivos medicos.
MXPA04004285A 2001-11-08 2002-11-08 Metodo y aparato para esterilizacion por ozono. MXPA04004285A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/005,786 US7128872B2 (en) 1999-04-30 2001-11-08 Method and apparatus for ozone sterilization
PCT/CA2002/001720 WO2003039607A1 (en) 2001-11-08 2002-11-08 Method and apparatus for ozone sterilization

Publications (1)

Publication Number Publication Date
MXPA04004285A true MXPA04004285A (es) 2004-08-11

Family

ID=21717742

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004285A MXPA04004285A (es) 2001-11-08 2002-11-08 Metodo y aparato para esterilizacion por ozono.

Country Status (15)

Country Link
US (1) US7128872B2 (es)
EP (1) EP1455843B1 (es)
JP (1) JP4012509B2 (es)
KR (1) KR100966933B1 (es)
AT (1) ATE302030T1 (es)
AU (1) AU2002340663B2 (es)
BR (1) BR0214187A (es)
CA (1) CA2466307C (es)
DE (1) DE60205659T2 (es)
ES (1) ES2247379T3 (es)
HK (1) HK1065727A1 (es)
MX (1) MXPA04004285A (es)
NZ (1) NZ532608A (es)
WO (1) WO2003039607A1 (es)
ZA (1) ZA200403272B (es)

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Also Published As

Publication number Publication date
HK1065727A1 (en) 2005-03-04
DE60205659D1 (de) 2005-09-22
EP1455843B1 (en) 2005-08-17
CA2466307A1 (en) 2003-05-15
BR0214187A (pt) 2004-08-31
ZA200403272B (en) 2005-01-26
JP2005507753A (ja) 2005-03-24
KR100966933B1 (ko) 2010-06-30
US20020085950A1 (en) 2002-07-04
ES2247379T3 (es) 2006-03-01
CA2466307C (en) 2007-01-23
ATE302030T1 (de) 2005-09-15
JP4012509B2 (ja) 2007-11-21
WO2003039607A1 (en) 2003-05-15
DE60205659T2 (de) 2006-06-08
US7128872B2 (en) 2006-10-31
EP1455843A1 (en) 2004-09-15
KR20040070354A (ko) 2004-08-07
AU2002340663B2 (en) 2007-05-24
NZ532608A (en) 2005-10-28

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