BR0001375B8 - processo de esterilização de uma lente de contato. - Google Patents

processo de esterilização de uma lente de contato.

Info

Publication number
BR0001375B8
BR0001375B8 BRPI0001375A BR0001375A BR0001375B8 BR 0001375 B8 BR0001375 B8 BR 0001375B8 BR PI0001375 A BRPI0001375 A BR PI0001375A BR 0001375 A BR0001375 A BR 0001375A BR 0001375 B8 BR0001375 B8 BR 0001375B8
Authority
BR
Brazil
Prior art keywords
radiation
medical device
present
sterilization
range
Prior art date
Application number
BRPI0001375A
Other languages
English (en)
Other versions
BR0001375A (pt
BR0001375B1 (pt
Inventor
A Cristol David
P Bussey Eric
A Hill Gregory
A Ebel James
Peck James
B Enns John
C Heaton John
R Beaton Stephen
K Brown-Skrobot Susan
P Newton Timothy
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR0001375A publication Critical patent/BR0001375A/pt
Publication of BR0001375B1 publication Critical patent/BR0001375B1/pt
Publication of BR0001375B8 publication Critical patent/BR0001375B8/pt

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
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet 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
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/02—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using physical phenomena, e.g. electricity, ultrasonics or ultrafiltration
    • A61L12/06—Radiation, e.g. ultraviolet or microwaves
    • A61L12/063—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/008—Packaging other articles presenting special problems packaging of contact lenses

Abstract

patente de invenção: <b>"método de esterilização"<d>. a presente invenção proporciona um processo para a esterilização de um dispositivo médico, e de forma preferida o conteúdo do referido recipiente selado que compreende o referido dispositivo médico, que compreende a etapa de expor o referido dispositivo médico a radiação ultravioleta com o que o valor d do <mu>bacillus stearothermophilus<mv> (atcc 7953) é de pelo menos 3,9 (mj/cm²) de radiação ultravioleta na faixa de 240 - 280 nm ao esporo. ademais, a presente invenção proporciona um processo de esterilização de dispositivo médico que compreende a etapa de submeter o referido dispositivo médico a radiação ultravioleta onde a densidade de energia mínima total da referida variação ultravioleta na faixa de 240 - 280 nm que alcança os microorganismos presentes no referido dispositivo médico é de pelo menos 18 mj/cm². a presente invenção adicionalmente proporciona um aparelho para o envio de radiação uv a um dispositivo médico para a esterilização que compreende uma fonte de radiação e um refletor para a referida fonte de radiação onde o referido refletor orienta a radiação a partir da fonte de radiação de modo que pelo menos 3 j/cm² de radiação de espectro amplo alcança a área de tratamento da qual pelo menos 50 mj/cm² da referida radiação é a radiação uv na faixa de 240 - 280 nm para uma área de tratamento para o referido dispositivo médico, a referida área de tratamento encontra-se no plano focal do referido refletor. a presente invenção proporciona um processo e um aparelho no qual a esterilização pode ser alcançada em menos de 20 segundos, de forma preferida em menos de 15 segundos, de forma ainda mais preferida em menos de 5 segundos. o processo e o aparelho são eficientes e contínuos.
BRPI0001375A 1999-03-01 2000-03-01 processo de esterilização de uma lente de contato. BR0001375B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25975899A 1999-03-01 1999-03-01

Publications (3)

Publication Number Publication Date
BR0001375A BR0001375A (pt) 2000-10-31
BR0001375B1 BR0001375B1 (pt) 2013-04-30
BR0001375B8 true BR0001375B8 (pt) 2021-06-22

Family

ID=22986246

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0001375A BR0001375B8 (pt) 1999-03-01 2000-03-01 processo de esterilização de uma lente de contato.

Country Status (12)

Country Link
US (1) US20050013729A1 (pt)
EP (1) EP1033138B1 (pt)
JP (1) JP2000245815A (pt)
KR (1) KR20000062691A (pt)
CN (2) CN100438922C (pt)
AU (1) AU1954600A (pt)
BR (1) BR0001375B8 (pt)
CA (1) CA2299692C (pt)
DE (1) DE60028849T2 (pt)
HK (1) HK1027986A1 (pt)
SG (1) SG86377A1 (pt)
TW (1) TW512064B (pt)

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Also Published As

Publication number Publication date
DE60028849T2 (de) 2007-01-18
CA2299692A1 (en) 2000-09-01
CN1270063A (zh) 2000-10-18
EP1033138B1 (en) 2006-06-21
DE60028849D1 (de) 2006-08-03
TW512064B (en) 2002-12-01
BR0001375A (pt) 2000-10-31
CN101401949A (zh) 2009-04-08
JP2000245815A (ja) 2000-09-12
BR0001375B1 (pt) 2013-04-30
SG86377A1 (en) 2002-02-19
US20050013729A1 (en) 2005-01-20
EP1033138A1 (en) 2000-09-06
AU1954600A (en) 2000-09-07
CA2299692C (en) 2007-09-18
HK1027986A1 (en) 2001-02-02
CN100438922C (zh) 2008-12-03
KR20000062691A (ko) 2000-10-25

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