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ES8707115A1 - Sterilisation with vaporizable liquids - Google Patents

Sterilisation with vaporizable liquids

Info

Publication number
ES8707115A1
ES8707115A1 ES544568A ES544568A ES8707115A1 ES 8707115 A1 ES8707115 A1 ES 8707115A1 ES 544568 A ES544568 A ES 544568A ES 544568 A ES544568 A ES 544568A ES 8707115 A1 ES8707115 A1 ES 8707115A1
Authority
ES
Spain
Prior art keywords
reservoir
heater
blanket
sterilizing
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES544568A
Other languages
Spanish (es)
Other versions
ES544568A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PETERSEN CHARLES W
Original Assignee
PETERSEN CHARLES W
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 PETERSEN CHARLES W filed Critical PETERSEN CHARLES W
Publication of ES544568A0 publication Critical patent/ES544568A0/en
Publication of ES8707115A1 publication Critical patent/ES8707115A1/en
Expired legal-status Critical Current

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

A sterilizing device, e.g. for surgical and dental instruments, includes a heating chamber (14) having a reservoir (20) containing a substantially inert, vaporizable liquid having a boiling point sufficiently high to kill micro-organisms unsafe for humans. The sterilizing liquid is heated to boiling by a heater (24) submerged therein. The articles (36) to be sterilized are placed in a perforated tray located in the chamber above the reservoir and are contacted by a blanket (39) of substantially saturated vapours of the sterilizing liquid e.g. a fluorocarbon. A temperature controller (48) associated with a sensor (46) turns the heater off and on in response to the vapour blanket rising to and falling below a predetermined level above the tray.
ES544568A 1984-06-27 1985-06-26 Sterilisation with vaporizable liquids Expired ES8707115A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES544568A0 ES544568A0 (en) 1987-07-16
ES8707115A1 true ES8707115A1 (en) 1987-07-16

Family

ID=24505512

Family Applications (2)

Application Number Title Priority Date Filing Date
ES544568A Expired ES8707115A1 (en) 1984-06-27 1985-06-26 Sterilisation with vaporizable liquids
ES557058A Expired ES8900037A1 (en) 1984-06-27 1986-09-09 Sterilisation with vaporizable liquids

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES557058A Expired ES8900037A1 (en) 1984-06-27 1986-09-09 Sterilisation with vaporizable 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
ES8900037A1 (en) 1988-11-16
DE3521292A1 (en) 1986-01-09
GB8513984D0 (en) 1985-07-10
SE8503173D0 (en) 1985-06-26
AU4319185A (en) 1986-01-02
SE463129B (en) 1990-10-15
GB2160772A (en) 1986-01-02
JPS6120555A (en) 1986-01-29
JPH0624577B2 (en) 1994-04-06
GB2160772B (en) 1987-07-22
FR2566666A1 (en) 1986-01-03
IT1185123B (en) 1987-11-04
MX167425B (en) 1993-03-22
IT8521309A0 (en) 1985-06-26
DE3521292C2 (en) 1994-10-13
ES557058A0 (en) 1988-11-16
SE8503173L (en) 1985-12-28
AU574183B2 (en) 1988-06-30
ES544568A0 (en) 1987-07-16
FR2566666B1 (en) 1991-08-16
CA1231220A (en) 1988-01-12

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506