GR1001126B - Cleaning-sterilization of contact lenses via a new enzymatic and technical methodology - Google Patents
Cleaning-sterilization of contact lenses via a new enzymatic and technical methodologyInfo
- Publication number
- GR1001126B GR1001126B GR910100414A GR910100414A GR1001126B GR 1001126 B GR1001126 B GR 1001126B GR 910100414 A GR910100414 A GR 910100414A GR 910100414 A GR910100414 A GR 910100414A GR 1001126 B GR1001126 B GR 1001126B
- Authority
- GR
- Greece
- Prior art keywords
- cleaning
- contact
- sterilization
- eye
- come
- Prior art date
Links
Landscapes
- Fertilizers (AREA)
- Eyeglasses (AREA)
Abstract
Η εφεύρεση αναφέρεται: - Στη χρήση ενζύμου (ων) λιπασών σε προϊόντα καθαρισμού φακών επαφής για την αποικοδόμηση - απομάκρυνση των λιπαρών εναποθέσεων φακών επαφής, που προέρχονται είτε από οφθαλμικές εκκρίσεις είτε από την χρήση διαφόρων καλλυντικών. - Στη χρήση του ενζύμου της υπεροξειδάσης της δισμουτάσης, η οποία μετατρέπει και επομένως ανενεργοποιεί τις δημιουργούμενες ελεύθερες οξύριζες (oxy free radicals) στα διαλύματα αποστείρωσης-καθαρισμού φακών επαφής, οι οποίες δεν πρέπει να έρχονται σε επαφή με το μάτι σαν επικίνδυνες. Επίσης παρουσιάζεται νέα μεθοδολογία για τον καθαρισμό- αποστείρωση των φακών επαφής : η ταμπλέττα καθαρισμού τοποθετείται μεταξύ και εντός των δύο κοίλων επιφανειών των δύο φακών επαφής του ζεύγους. 'Ετσι τα συστατικά της ταμπλέττας και παράγωγά τους έρχονται σε άμεση επαφή με τις κοίλες επιφάνειες των φακών, που είναι αυτές που έρχονται σε επαφή με το μάτι άρα λερώνονται περισσότερο και θέλουν ως εκ τούτου περισσότερη καθαριότητα, αποστείρωση και απομάκρυνση επιβλαβών ουσιών. ωThe invention refers to: - The use of lipase enzyme(s) in contact lens cleaning products for the degradation - removal of contact lens fatty deposits, originating either from eye secretions or from the use of various cosmetics. - In the use of the peroxidase dismutase enzyme, which converts and therefore inactivates the generated free radicals (oxy free radicals) in contact lens sterilization-cleaning solutions, which should not come into contact with the eye as dangerous. Also presented is a new methodology for cleaning-sterilizing contact lenses: the cleaning tablet is placed between and inside the two concave surfaces of the two contact lenses of the pair. Thus, the components of the tablet and their derivatives come into direct contact with the hollow surfaces of the lenses, which are the ones that come into contact with the eye, so they get dirtier and therefore need more cleaning, sterilization and removal of harmful substances. oh
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR91100414 | 1991-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1001126B true GR1001126B (en) | 1993-04-28 |
Family
ID=10940789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR910100414A GR1001126B (en) | 1991-10-09 | 1991-10-09 | Cleaning-sterilization of contact lenses via a new enzymatic and technical methodology |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR1001126B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005131A2 (en) * | 1978-04-21 | 1979-10-31 | Peter Michael John Bedding | Methods and materials for cleaning soft contact lenses |
EP0093784A1 (en) * | 1982-04-23 | 1983-11-16 | Dr. Thilo & Co. GmbH | Enzymatic contact lens cleaning product with pH-controlled activity |
EP0140669A1 (en) * | 1983-10-24 | 1985-05-08 | BAUSCH & LOMB INCORPORATED | Microbial enzymatic contact lens cleaner and methods of use |
DE3522282A1 (en) * | 1985-06-21 | 1987-01-15 | Peter Hoefer | Container for the care of hard or soft contact lenses |
JPH02245187A (en) * | 1989-03-17 | 1990-09-28 | Takeda Chem Ind Ltd | Production of superoxide dismutase |
US4997626A (en) * | 1990-01-05 | 1991-03-05 | Allergan, Inc. | Methods to disinfect contact lenses |
-
1991
- 1991-10-09 GR GR910100414A patent/GR1001126B/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005131A2 (en) * | 1978-04-21 | 1979-10-31 | Peter Michael John Bedding | Methods and materials for cleaning soft contact lenses |
EP0093784A1 (en) * | 1982-04-23 | 1983-11-16 | Dr. Thilo & Co. GmbH | Enzymatic contact lens cleaning product with pH-controlled activity |
EP0140669A1 (en) * | 1983-10-24 | 1985-05-08 | BAUSCH & LOMB INCORPORATED | Microbial enzymatic contact lens cleaner and methods of use |
DE3522282A1 (en) * | 1985-06-21 | 1987-01-15 | Peter Hoefer | Container for the care of hard or soft contact lenses |
JPH02245187A (en) * | 1989-03-17 | 1990-09-28 | Takeda Chem Ind Ltd | Production of superoxide dismutase |
US4997626A (en) * | 1990-01-05 | 1991-03-05 | Allergan, Inc. | Methods to disinfect contact lenses |
Non-Patent Citations (3)
Title |
---|
CLAIM NOT SEARCHED: 3 * |
CLAIMS SEARCHED: 1,2 * |
DATABASE WPIL, accession no. 90-339239 [45], Derwent Publications Ltd, London, GB; & JP-A-2 245 187 (TAKEDA CHEMICAL IND. K.K.) * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR031542A1 (en) | LENSES, FIRST AND SECOND CONTACT LENSES FOR A LENS USER | |
ATE57606T1 (en) | FLEXIBLE INTRAOCULAR LENS HOLDER. | |
ES2109137B1 (en) | MODIFIED LENS ON ITS SURFACE. | |
ES2085467T3 (en) | NON-OXIDIZING OPHTHALMIC COMPOSITIONS AND METHODS FOR PRESERVING AND USING THEM. | |
ES2147735T3 (en) | GLASSES LENS. | |
DK566686A (en) | CLEANING AND / OR DISINFECTION OF CONTACT LENSES | |
HK1052387A1 (en) | Contact lenses with microchannels | |
EP0747893A3 (en) | Optical head apparatus for different types of disks | |
NO902897D0 (en) | PROCEDURE FOR HEAT TREATMENT OF GLASS FIBERS FOR OPTICAL FIBERS. | |
US5080472B1 (en) | Multifocal optical lens | |
GR3015627T3 (en) | Optically clear siloxane compositions. | |
MY103224A (en) | 2-(2''-hydroxpphenyl)-5(6)-(acryloyloxyalkoxy)- benzotrialzole and ultraviolet absorbing polymers therefrom | |
GB9306424D0 (en) | Contact lens designed to accommodate and correct for the effects of presbyopia | |
DE3852090D1 (en) | Progressive glasses. | |
ES2098572T3 (en) | CORRECTION LENS. | |
GR1001126B (en) | Cleaning-sterilization of contact lenses via a new enzymatic and technical methodology | |
NO951989D0 (en) | Use of amidoamines in eye preparations | |
ATE110860T1 (en) | GLASSES. | |
IT7968579A0 (en) | PROCEDURE AND DEVICE FOR REMOVING ASH FROM FIBER SUSPENSIONS IN THE PURIFICATION OF RECOVERY PAPER | |
ES420274A1 (en) | Methods and apparatus for treating acquired myopia and similar or related eye conditions | |
ES8606790A1 (en) | Process and kit for sodium sulfite neutralization of H2O2 in contact lenses. | |
BR9107002A (en) | PULP RESIN HYDROLYSIS PROCESS | |
ATE88018T1 (en) | PROGRESSIVE LENS. | |
IT8648578A0 (en) | PROCEDURE FOR THE PRODUCTION OF EYE PROSTHESES, SCLERAL LENSES AND CONTACT LENSES AND RELATED PRODUCTS | |
FR2690434B1 (en) | Method and machine for forming aspherical glass optical lenses, one surface of which is convex and the other concave. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |