ES2010292A6 - Method of neutralising a disinfectant solution. - Google Patents
Method of neutralising a disinfectant solution.Info
- Publication number
- ES2010292A6 ES2010292A6 ES888802240A ES8802240A ES2010292A6 ES 2010292 A6 ES2010292 A6 ES 2010292A6 ES 888802240 A ES888802240 A ES 888802240A ES 8802240 A ES8802240 A ES 8802240A ES 2010292 A6 ES2010292 A6 ES 2010292A6
- Authority
- ES
- Spain
- Prior art keywords
- lens case
- solution
- hydrogen peroxide
- contact lenses
- chambers
- 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
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
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- A61L12/023—Electrolysis
-
- 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
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/12—Non-macromolecular oxygen-containing compounds, e.g. hydrogen peroxide or ozone
- A61L12/124—Hydrogen peroxide; Peroxy compounds
-
- 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
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Abstract
A method and apparatus generates superoxides for cleaning and sterilizing contact lenses (5) in an electrolytic solution (3), which optionally includes an antiseptic, such as hydrogen peroxide. The apparatus includes a container in the form of a lens case (1) containing water and/or a disinfectant solution in two chambers (4) in which each one of a pair of contact lenses (5) is immersed. The lens case (1) can be made of nonconductive materials such as glass, most rigid or semi-rigid plastics, or any other material which is not significantly chemically reactive with hydrogen peroxide or free radicals generated in the disinfecting process. The lens case (1) is provided with circular covers (2) which can be threaded onto the lens case (1) to seal the corresponding circular chambers (4) thereby preventing leakage of the solution (3).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7470387A | 1987-07-17 | 1987-07-17 | |
US07/117,922 US5302345A (en) | 1987-07-17 | 1987-11-04 | Electrochemical contact lens disinfection and neutralization system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2010292A6 true ES2010292A6 (en) | 1989-11-01 |
Family
ID=26755962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES888802240A Expired ES2010292A6 (en) | 1987-07-17 | 1988-07-15 | Method of neutralising a disinfectant solution. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0376962A4 (en) |
JP (1) | JPH03502050A (en) |
AU (1) | AU1390192A (en) |
BR (1) | BR8807619A (en) |
DK (1) | DK13590A (en) |
ES (1) | ES2010292A6 (en) |
FI (1) | FI900213A0 (en) |
IL (1) | IL87127A (en) |
MX (1) | MX173044B (en) |
NZ (1) | NZ225423A (en) |
WO (1) | WO1989000430A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991004060A1 (en) * | 1989-09-21 | 1991-04-04 | Tomei Sangyo Kabushiki Kaisha | Cleaning and disinfection of soft contact lens and treating solution for soft contact lens |
IL97081A0 (en) * | 1990-02-09 | 1992-03-29 | Abbott Lab | Electrolytic cleaning and disinfecting solution |
US5225055A (en) * | 1990-02-09 | 1993-07-06 | Abbott Laboratories | Method of cleaning and disinfecting contact lenses |
ZA913506B (en) * | 1990-05-22 | 1992-02-26 | Alcon Lab Inc | Double redox system for disinfecting contact lenses |
US5101967A (en) * | 1991-08-12 | 1992-04-07 | Abbott Laboratories | Device for storing contact lenses |
US5487788A (en) * | 1992-04-03 | 1996-01-30 | Tomei Sangyo Kabushiki Kaisha | Method for cleaning and disinfecting contact lens |
EP0563911A1 (en) * | 1992-04-03 | 1993-10-06 | Tomei Sangyo Kabushiki Kaisha | Cleaning and disinfecting method |
US5252291A (en) * | 1992-07-07 | 1993-10-12 | Ciba-Geigy Corporation | Multi-electrode contact lens disinfection and cleaning device and method therefor |
JPH07104221A (en) * | 1993-10-01 | 1995-04-21 | Tomey Technol Corp | Method for cleaning and sterizing contact lens |
US5699900A (en) * | 1996-07-29 | 1997-12-23 | Artis; Derrick L. | Contact lens case with automatic counter |
JP2002173799A (en) * | 2000-12-04 | 2002-06-21 | Zenken:Kk | Oxidation decomposition method and oxidation decomposition equipment of organic substance using hydroxyl radical |
JP5878470B2 (en) * | 2009-09-03 | 2016-03-08 | エコラボ ユーエスエー インコーポレイティド | Electrolysis apparatus and method useful for industrial applications |
CN103813812B (en) * | 2011-02-23 | 2016-08-10 | 新星湾药物有限公司 | There are the contact lens cleaning systems of monitor |
EP3125958A1 (en) * | 2014-04-03 | 2017-02-08 | Novartis AG | System for disinfecting contact lenses |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334035A (en) * | 1964-09-14 | 1967-08-01 | Jule N Dews | Process for sterilization with nascent halogen |
US3912451A (en) * | 1973-06-04 | 1975-10-14 | Warner Lambert Co | Method for removing hydrogen peroxide from soft contact lenses |
JPS57153653A (en) * | 1981-03-18 | 1982-09-22 | Tome Sangyo Kk | Method and apparatus for disinfecting contact lens |
US4521375A (en) * | 1982-11-23 | 1985-06-04 | Coopervision, Inc. | Sterilizing treatment with hydrogen peroxide and neutralization of residual amounts thereof |
US4568517A (en) * | 1983-08-25 | 1986-02-04 | Barnes-Hind, Inc. | Disinfection of contact lenses |
FR2550946A1 (en) * | 1983-08-29 | 1985-03-01 | Parant Bernard | Disinfectant cleaning product composition characterised in that the disinfectant power is released by an electrical current in a solution of the said composition |
US4687997A (en) * | 1984-06-22 | 1987-08-18 | Coopervision, Inc. | Container with safety features for cleansing medical devices |
US4643876A (en) * | 1985-06-21 | 1987-02-17 | Surgikos, Inc. | Hydrogen peroxide plasma sterilization system |
JP2625697B2 (en) * | 1987-02-06 | 1997-07-02 | 三菱瓦斯化学株式会社 | Contact lens treatment method |
-
1988
- 1988-07-13 JP JP63506831A patent/JPH03502050A/en active Pending
- 1988-07-13 WO PCT/US1988/002376 patent/WO1989000430A1/en not_active Application Discontinuation
- 1988-07-13 EP EP19880906780 patent/EP0376962A4/en not_active Withdrawn
- 1988-07-13 BR BR888807619A patent/BR8807619A/en not_active Application Discontinuation
- 1988-07-15 MX MX012276A patent/MX173044B/en unknown
- 1988-07-15 ES ES888802240A patent/ES2010292A6/en not_active Expired
- 1988-07-15 IL IL87127A patent/IL87127A/en unknown
- 1988-07-15 NZ NZ225423A patent/NZ225423A/en unknown
-
1990
- 1990-01-15 FI FI900213A patent/FI900213A0/en not_active Application Discontinuation
- 1990-01-17 DK DK013590A patent/DK13590A/en not_active Application Discontinuation
-
1992
- 1992-03-30 AU AU13901/92A patent/AU1390192A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0376962A1 (en) | 1990-07-11 |
DK13590A (en) | 1990-03-14 |
EP0376962A4 (en) | 1991-04-24 |
DK13590D0 (en) | 1990-01-17 |
MX173044B (en) | 1994-01-31 |
WO1989000430A1 (en) | 1989-01-26 |
IL87127A (en) | 1993-05-13 |
NZ225423A (en) | 1990-11-27 |
IL87127A0 (en) | 1988-12-30 |
JPH03502050A (en) | 1991-05-16 |
FI900213A0 (en) | 1990-01-15 |
BR8807619A (en) | 1990-09-04 |
AU1390192A (en) | 1992-05-28 |
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