TW283213B - A sonication cleaning and high-temperature sterizilition p - Google Patents
A sonication cleaning and high-temperature sterizilition pInfo
- Publication number
- TW283213B TW283213B TW84104727A TW84104727A TW283213B TW 283213 B TW283213 B TW 283213B TW 84104727 A TW84104727 A TW 84104727A TW 84104727 A TW84104727 A TW 84104727A TW 283213 B TW283213 B TW 283213B
- Authority
- TW
- Taiwan
- Prior art keywords
- minutes
- cleaning
- medium
- lens
- contact lens
- Prior art date
Links
Landscapes
- Eyeglasses (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A maintenance method for contact lens by fixing the contact lens in place in the cleaning chamber, which contains enough cleaning medium to cover the contact lens to perform cleaning, sterilization, and storing, characterized by: a sonicator capable of generating ultrsonic waves with frequencies in the range of 20 to 30 kHz and energy in the range of 1.5 to 3 watts/cm square for 6 to 10 minutes to remove the adhered contaminants from the lens; a waiting period of 3 to 5 minutes to allow the detached contaminants to settle; a heating unit capable of providing energy to gradually increase and maintain the temperature of the medium to 90 deg.C for 15 to 20 minutes to destroy harmful bacteria and degrade toxins; and allowing the cleaning medium to cool down to room temperature slowly and keeping the lens in the medium until its next application.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW84104727A TW283213B (en) | 1995-05-12 | 1995-05-12 | A sonication cleaning and high-temperature sterizilition p |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW84104727A TW283213B (en) | 1995-05-12 | 1995-05-12 | A sonication cleaning and high-temperature sterizilition p |
Publications (1)
Publication Number | Publication Date |
---|---|
TW283213B true TW283213B (en) | 1996-08-11 |
Family
ID=51397749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW84104727A TW283213B (en) | 1995-05-12 | 1995-05-12 | A sonication cleaning and high-temperature sterizilition p |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW283213B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI566788B (en) * | 2012-02-10 | 2017-01-21 | 壯生和壯生視覺關懷公司 | An ophthalmic lens storing unit with programmable and communication elements for monitoring the use and automated ordering |
-
1995
- 1995-05-12 TW TW84104727A patent/TW283213B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI566788B (en) * | 2012-02-10 | 2017-01-21 | 壯生和壯生視覺關懷公司 | An ophthalmic lens storing unit with programmable and communication elements for monitoring the use and automated ordering |
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