CA2585179C - Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants - Google Patents

Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants Download PDF

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Publication number
CA2585179C
CA2585179C CA2585179A CA2585179A CA2585179C CA 2585179 C CA2585179 C CA 2585179C CA 2585179 A CA2585179 A CA 2585179A CA 2585179 A CA2585179 A CA 2585179A CA 2585179 C CA2585179 C CA 2585179C
Authority
CA
Canada
Prior art keywords
fluid
photosensitizer
photoradiation
container
blood
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 - Fee Related
Application number
CA2585179A
Other languages
English (en)
Other versions
CA2585179A1 (fr
Inventor
Raymond Paul Goodrich Jr.
Frank Corbin Iii
Edward C. Wood, Jr.
Dennis Hlavinka
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.)
Terumo BCT Biotechnologies LLC
Original Assignee
Terumo BCT Biotechnologies LLC
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
Priority claimed from US09/119,666 external-priority patent/US6258577B1/en
Priority claimed from US09/357,188 external-priority patent/US6277337B1/en
Application filed by Terumo BCT Biotechnologies LLC filed Critical Terumo BCT Biotechnologies LLC
Publication of CA2585179A1 publication Critical patent/CA2585179A1/fr
Application granted granted Critical
Publication of CA2585179C publication Critical patent/CA2585179C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/084—Visible light
    • 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • 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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • A61L2103/09—Blood or products thereof
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation

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)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
CA2585179A 1998-07-21 1999-07-21 Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants Expired - Fee Related CA2585179C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/119,666 1998-07-21
US09/119,666 US6258577B1 (en) 1998-07-21 1998-07-21 Method and apparatus for inactivation of biological contaminants using endogenous alloxazine or isoalloxazine photosensitizers
US09/357,188 US6277337B1 (en) 1998-07-21 1999-07-20 Method and apparatus for inactivation of biological contaminants using photosensitizers
US09/357,188 1999-07-20
CA002304696A CA2304696C (fr) 1998-07-21 1999-07-21 Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002304696A Division CA2304696C (fr) 1998-07-21 1999-07-21 Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants

Publications (2)

Publication Number Publication Date
CA2585179A1 CA2585179A1 (fr) 2000-02-03
CA2585179C true CA2585179C (fr) 2012-07-03

Family

ID=38236356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2585179A Expired - Fee Related CA2585179C (fr) 1998-07-21 1999-07-21 Procede et appareil permettant d'inactiver des contaminants biologiques a l'aide de photosensibilisants

Country Status (1)

Country Link
CA (1) CA2585179C (fr)

Also Published As

Publication number Publication date
CA2585179A1 (fr) 2000-02-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190722