MX167425B - STERILIZATION WITH FLUOROCARBONATED LIQUIDS - Google Patents

STERILIZATION WITH FLUOROCARBONATED LIQUIDS

Info

Publication number
MX167425B
MX167425B MX205749A MX20574985A MX167425B MX 167425 B MX167425 B MX 167425B MX 205749 A MX205749 A MX 205749A MX 20574985 A MX20574985 A MX 20574985A MX 167425 B MX167425 B MX 167425B
Authority
MX
Mexico
Prior art keywords
vapors
articles
support
heating
electrical energy
Prior art date
Application number
MX205749A
Other languages
Spanish (es)
Inventor
C William Petersen
Original Assignee
C William Petersen
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 C William Petersen filed Critical C William Petersen
Publication of MX167425B publication Critical patent/MX167425B/en

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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • 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
    • 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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente invención se refiere a un dispositivo de esterilización que comprende una caja de alojamiento que contiene una cámara interior con porciones superior e inferior; un receptáculo en la porción inferior de dicha cámara para contener un líquido esterilizador vaporizable, sustancialmente no-tóxico y sustancialmente inerte, el cual líquido teiene un punto de ebullición suficientemente alto para matar microorganismos perjudiciales para los seres humanos; medios de calentamiento eléctrico para calentar y vaporizar dicho líquido esterilizador y para proveer una capa ascendente de vapores saturados del referido líquido esterilizador; un soporte colocado sobre dicho receptáculo para sostener los artículos que van a ser esterilizados y permitir que los vapores ascendentes entren en contacto y pasen sobre los artículos por esterilizar; medios colocados sobre dicho soporte y sobre los artículos allí sostenidos para apreciar la presencia de una capa relativametne densa de dichos vapores; y un circuito eléctrico de control adaptado para conectarse a una fuente de energía eléctrica para regular la operación de dichos medios de calentamiento y controlar así el nivel de los vapores en la referida cámara, incluyendo dicho circuito de control medios colocados arriba de dicho soporte y de los artículos allí sostenidos para apreciar la presencia de una capa relativamente densa de dichos vapores; y medios para itnerconectar eléctricamente dichos medios sensores y dichos elementos de calentamiento para permitir el flujo de energía eléctrica a los medios de calentamiento en respuesta a la apreciación hecha por los medios sensores de la ausencia de una capa de vapor y para hacer terminar el flujo de energía eléctrica a dichos elementos de calentamiento después de un período predeterminado suficiente para esterilizar los artículos.The present invention relates to a sterilization device comprising a housing box containing an inner chamber with upper and lower portions; a receptacle in the lower portion of said chamber to contain a substantially non-toxic and substantially inert vaporizable sterilizing liquid, which liquid has a boiling point high enough to kill microorganisms harmful to humans; electrical heating means for heating and vaporizing said sterilizing liquid and for providing an ascending layer of saturated vapors of said sterilizing liquid; a support placed on said receptacle to support the articles to be sterilized and to allow the rising vapors to contact and pass over the articles to be sterilized; means placed on said support and on the articles held there to appreciate the presence of a relatively dense layer of said vapors; and an electrical control circuit adapted to connect to an electrical energy source to regulate the operation of said heating means and thus control the level of the vapors in said chamber, said control circuit including means placed above said support and the articles held there to appreciate the presence of a relatively dense layer of said vapors; and means for electrically connecting said sensor means and said heating elements to allow the flow of electrical energy to the heating means in response to the appreciation made by the sensor means of the absence of a vapor layer and to terminate the flow of electrical energy to said heating elements after a predetermined period sufficient to sterilize the articles.

MX205749A 1984-06-27 1985-06-24 STERILIZATION WITH FLUOROCARBONATED LIQUIDS MX167425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62531984A 1984-06-27 1984-06-27

Publications (1)

Publication Number Publication Date
MX167425B true MX167425B (en) 1993-03-22

Family

ID=24505512

Family Applications (1)

Application Number Title Priority Date Filing Date
MX205749A MX167425B (en) 1984-06-27 1985-06-24 STERILIZATION WITH FLUOROCARBONATED LIQUIDS

Country Status (10)

Country Link
JP (1) JPH0624577B2 (en)
AU (1) AU574183B2 (en)
CA (1) CA1231220A (en)
DE (1) DE3521292C2 (en)
ES (2) ES8707115A1 (en)
FR (1) FR2566666B1 (en)
GB (1) GB2160772B (en)
IT (1) IT1185123B (en)
MX (1) MX167425B (en)
SE (1) SE463129B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8905495D0 (en) * 1989-03-10 1989-04-19 Autocar Equip Ltd Vapour-heated chamber
GB2232595B (en) * 1989-06-13 1992-09-23 Prior Carryclave Limited Portable autoclave apparatus
DE4024171C2 (en) * 1990-07-30 1996-02-22 Kaltenbach & Voigt Process and care set for disinfecting and maintaining medical, in particular dental, instruments
DE4319400C2 (en) * 1993-06-14 1997-07-03 Stiefenhofer Gmbh C Steam filter arrangement for a steam sterilizer
GB0117644D0 (en) * 2001-07-19 2001-09-12 Jackel Int Ltd Steriliser
CN111714649B (en) * 2020-07-29 2021-10-26 杜振花 High-temperature disinfection equipment for surgical instruments

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195052A (en) * 1967-03-16 1970-06-17 Richard Esdaile Pickstone Improvements in or relating to the Sterilisation of Surgical Instruments.
US4294804A (en) * 1979-02-06 1981-10-13 American Sterilizer Company Pressure responsive conditioning control gas sterilization
US4259293A (en) * 1979-11-28 1981-03-31 American Dental Association Health Foundation Fluorochemical vapor autoclave
DE8021633U1 (en) * 1980-08-13 1980-11-13 George, Joerg M., 3000 Hannover DEVICE FOR STERILIZING BABY BOTTLES AND BOTTLE BOTTLE VACUUM CLEANERS
DE3033855A1 (en) * 1980-09-09 1982-04-22 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR STERILIZING MEDICAL, IN PARTICULAR DENTAL OBJECTS
US4447399A (en) * 1981-05-07 1984-05-08 Mdt Chemical Company Combination steam and unsaturated chemical vapor sterilizer
DE3236635A1 (en) * 1982-10-04 1984-04-05 E M D A Fabrik elektro-medizinischer und dentaler Apparate Georg Hartmann GmbH & Co KG, 6000 Frankfurt Steam steriliser

Also Published As

Publication number Publication date
FR2566666A1 (en) 1986-01-03
ES557058A0 (en) 1988-11-16
ES544568A0 (en) 1987-07-16
ES8900037A1 (en) 1988-11-16
DE3521292A1 (en) 1986-01-09
IT1185123B (en) 1987-11-04
FR2566666B1 (en) 1991-08-16
AU574183B2 (en) 1988-06-30
JPS6120555A (en) 1986-01-29
JPH0624577B2 (en) 1994-04-06
GB2160772B (en) 1987-07-22
SE8503173L (en) 1985-12-28
SE8503173D0 (en) 1985-06-26
CA1231220A (en) 1988-01-12
GB8513984D0 (en) 1985-07-10
SE463129B (en) 1990-10-15
GB2160772A (en) 1986-01-02
ES8707115A1 (en) 1987-07-16
AU4319185A (en) 1986-01-02
DE3521292C2 (en) 1994-10-13
IT8521309A0 (en) 1985-06-26

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