GB2315878B - Cleaning and disinfecting contact lenses using ultrasound and heat - Google Patents

Cleaning and disinfecting contact lenses using ultrasound and heat

Info

Publication number
GB2315878B
GB2315878B GB9616243A GB9616243A GB2315878B GB 2315878 B GB2315878 B GB 2315878B GB 9616243 A GB9616243 A GB 9616243A GB 9616243 A GB9616243 A GB 9616243A GB 2315878 B GB2315878 B GB 2315878B
Authority
GB
United Kingdom
Prior art keywords
ultrasound
cleaning
heat
contact lenses
disinfecting contact
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
GB9616243A
Other versions
GB2315878A (en
GB9616243D0 (en
Inventor
Ching-Tsai Chang
Tse-Wen Chang
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.)
Individual
Original Assignee
Individual
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 to JP8217683A priority Critical patent/JPH1048579A/en
Application filed by Individual filed Critical Individual
Priority to GB9616243A priority patent/GB2315878B/en
Priority to CA002182725A priority patent/CA2182725C/en
Priority to AU62031/96A priority patent/AU673979B3/en
Publication of GB9616243D0 publication Critical patent/GB9616243D0/en
Priority to DE29705395U priority patent/DE29705395U1/en
Priority to FR9706539A priority patent/FR2764083B1/en
Publication of GB2315878A publication Critical patent/GB2315878A/en
Application granted granted Critical
Publication of GB2315878B publication Critical patent/GB2315878B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G02C13/008—Devices specially adapted for cleaning contact lenses
    • 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
    • A61L12/04—Heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
GB9616243A 1996-07-17 1996-08-01 Cleaning and disinfecting contact lenses using ultrasound and heat Expired - Fee Related GB2315878B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8217683A JPH1048579A (en) 1996-07-17 1996-07-17 Method and device for maintaining contact lens
GB9616243A GB2315878B (en) 1996-07-17 1996-08-01 Cleaning and disinfecting contact lenses using ultrasound and heat
CA002182725A CA2182725C (en) 1996-07-17 1996-08-05 Method of cleaning and disinfecting contact lens, and apparatus therefor
AU62031/96A AU673979B3 (en) 1996-07-17 1996-08-09 An apparatus for cleaning and disinfecting contact lens
DE29705395U DE29705395U1 (en) 1996-07-17 1997-03-25 Apparatus for cleaning and sterilizing contact lenses
FR9706539A FR2764083B1 (en) 1996-07-17 1997-05-28 METHOD FOR MAINTAINING CONTACT LENSES AND DEVICE FOR IMPLEMENTING SAME

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP8217683A JPH1048579A (en) 1996-07-17 1996-07-17 Method and device for maintaining contact lens
GB9616243A GB2315878B (en) 1996-07-17 1996-08-01 Cleaning and disinfecting contact lenses using ultrasound and heat
CA002182725A CA2182725C (en) 1996-07-17 1996-08-05 Method of cleaning and disinfecting contact lens, and apparatus therefor
AU62031/96A AU673979B3 (en) 1996-07-17 1996-08-09 An apparatus for cleaning and disinfecting contact lens
DE29705395U DE29705395U1 (en) 1996-07-17 1997-03-25 Apparatus for cleaning and sterilizing contact lenses
FR9706539A FR2764083B1 (en) 1996-07-17 1997-05-28 METHOD FOR MAINTAINING CONTACT LENSES AND DEVICE FOR IMPLEMENTING SAME

Publications (3)

Publication Number Publication Date
GB9616243D0 GB9616243D0 (en) 1996-09-11
GB2315878A GB2315878A (en) 1998-02-11
GB2315878B true GB2315878B (en) 2000-09-06

Family

ID=27542788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9616243A Expired - Fee Related GB2315878B (en) 1996-07-17 1996-08-01 Cleaning and disinfecting contact lenses using ultrasound and heat

Country Status (6)

Country Link
JP (1) JPH1048579A (en)
AU (1) AU673979B3 (en)
CA (1) CA2182725C (en)
DE (1) DE29705395U1 (en)
FR (1) FR2764083B1 (en)
GB (1) GB2315878B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030030075A (en) * 2001-10-06 2003-04-18 조한주 A Centrifugal force use portable and airball Soft contact lens clean machine
JP5061886B2 (en) * 2007-12-26 2012-10-31 株式会社日立プラントテクノロジー In-place cleaning equipment for piping lines
KR102025432B1 (en) * 2018-05-16 2019-09-25 (주)큐라움 Small-sized cleaner
CN111451211A (en) * 2020-04-10 2020-07-28 杜叶立 Community uses glasses degassing unit
CN114192497B (en) * 2021-12-09 2023-07-07 深圳市得康洗净电器有限公司 Portable contact lens ultrasonic cleaning device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467784A (en) * 1975-01-21 1977-03-23 Fibra Sonics Cleaning of lenses

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382824A (en) * 1980-09-16 1983-05-10 American Sterilizer Company Method for disinfecting and cleaning contact lenses
US3871395A (en) * 1973-02-26 1975-03-18 Fibra Sonics Ultrasonic/chemical cleaner for contact lenses
DE2507353C3 (en) * 1975-02-20 1980-03-20 Fibra-Sonics, Inc., Chicago, Ill. (V.St.A.) Contact lens cleaning device
DE2925750A1 (en) * 1979-06-26 1981-06-04 Laborgeräte & Medizintechnik Weber GmbH, 8000 München Portable ultrasonic contact lens cleaning device - with battery or solar cell providing energy for ultrasonic oscillator coupled to solution bath
GB8421836D0 (en) * 1984-08-29 1984-10-03 Smc Metal Tech Co Ltd Contact lens cleaning apparatus
GR920100472A (en) * 1992-10-20 1994-06-30 Nektarios Kissandrakis Case for contact lenses with system for superficial cleaning.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467784A (en) * 1975-01-21 1977-03-23 Fibra Sonics Cleaning of lenses

Also Published As

Publication number Publication date
DE29705395U1 (en) 1997-05-28
CA2182725A1 (en) 1998-02-06
JPH1048579A (en) 1998-02-20
GB2315878A (en) 1998-02-11
FR2764083A1 (en) 1998-12-04
GB9616243D0 (en) 1996-09-11
FR2764083B1 (en) 1999-08-20
AU673979B3 (en) 1996-11-28
CA2182725C (en) 2005-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060801