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![CONTENTS:
A sterile , buffered ,aqueous solution is a sterile , buffered ,aqueous solution
containing amino methyl propanol , boric acid disodium EDTA , sodium
chloride , sodium citrate , sorbitol , two wetting agent (TETRONIC 1304+ AND
hydraglyde moisture matrix [EOBO – 41- polyoxyethylene-polyoxybutylene])
ACTION :
OPTI-FREE* PureMoist* Multi-Purpose Disinfecting Solution contains dual
disinfecting agents
(POLYQUAD* (polyquaternium-1) and ALDOX* (myristamidopropyl
dimethylamine) that
reduces harmful microorganisms that can cause eye infections. It also contains a
proprietary
surfactant system (TETRONIC® 1304† and HydraGlyde* Moisture Matrix [EOBO
- 41*-
polyoxyethylene-polyoxybutylene]) that is designed for protein removal, reduction
of lipid
deposition; provides lens wettability and lubrication.](https://image.slidesharecdn.com/contactlenssolutions-200523033036/85/Contact-lens-solutions-19-320.jpg)
Uploaded bySachitanand Singh
Contact lens solutions
Contact lens solutions come in various types for different purposes such as multipurpose solutions, saline solutions, hydrogen peroxide based solutions, and daily cleaners. Multipurpose solutions can clean, rinse, disinfect and store lenses while saline solutions are for rinsing and storing. Popular brands of contact lens solutions include Aquasoft, Renu Fresh, Biotrue, and Opti-Free Replenish which clean lenses, remove deposits, and fight germs using ingredients like hyaluronan and disinfecting agents. The document discusses the components, purposes and functions of different contact lens solutions.
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Contact lens solutions
- 1. CONTACT LENS SOLUTIONS COMPOSITION& IT’S FEATURES Presented by Tharika T.C 3rd year optometry ABHAYA COLLEGE OF AHS BANGALORE
- 2. DIFFERENT TYPES ANDBRANDS IN CONTACT LENS SOLUTION
- 3. CONTACT LENS SOLUTIONS Contact lens solution is used for effective cleaning of contact lenses helps maintain the quality of the lenses throughout their lives and, more importantly, helps protect the health of the eye The disinfection process is simple and the most important thing is to find the right CL solution
- 4. Purpose of contactlens solution A good quality contact lens solution is the best friend for your eyes. It helps in cleaning ,rinsing and disinfecting the contact lenses. All other contact lenses are stored in lens solution, other than daily disposable.
- 5. TYPES OF CONTACTLENS SOLUTIONS All contact lens solutions are not designed for multipurpose functions. Every solution has its own specific benefits. 4 types of CL solutions for caring contact lens 1. Multipurpose CL solutions 2. Saline solutions 3. Hydrogen peroxide based solutions (HPB) 4. Daily cleaners
- 6. MULTIPURPOSE CL SOLUTIONS Multipurpose solutions can be used to clean , rinse , disinfect and store contact lenses. Multipurpose solutions are most popular method of contact lens care. It is widely recommended by ophthalmologists and contact lens wearers.
- 7. SALINE SOLUTIONS Salinesolutions are mainly used for rinsing and storing contact lenses . If when you’re using a heat or UV disinfection system. Never use saline products for cleaning and disinfection.
- 8. HYDROGEN PEROXIDE BASEDSOLUTION(HPB) It is used for cleaning , disinfecting ,rinsing and storing your contact lens. Place your lenses in the provided basket and rins them. Filt the cup with solution to clean and disinfect your lenses. It also requires a critical step of neutralization
- 9. DAILY CLEANERS Adaily cleaners is used to clean CLs prior to disinfection. Place a few drops in the palm of your hand and rub the lens as directed. Daily cleaners are not meant to disinfect CLs . Use other products for rinsing and disinfection .
- 10. POPULAR BRANDS INCL SOLUTION The basic benefit of using CL solution is maintaining hygiene . Varies type of lens solutions are used for various purposes . Some of the most popular brands in lens solutions are as follow : Aquasoft lens solution Renu fresh lens solution Biotrue lens solution Opti free replenish lens solution
- 11. AQUASOFT LENS SOLUTION Aquasoft is a multipurpose contact lens solution. Aquasoft is a sterile aqueous isotonic solution. It contains sodium and potassium chloride , disodium edetate , poloxamer and polyhexanide. It cleans rinses, disinfects, wets, stores, lubricates. It removes protein from the contact lenses.
- 12. CON.. ACTION Aquasoft –a solution for , contact lenses containing lubricating component (polyvinylpyrrolidone). This solution is important for those who work a lot at the computer , with artificial air conditioning (non-wetting) , non standard heaters, with a large number of people . FEATURES Storage and rinsing Cleaning Hydration and lubrication CONTENT Borate buffers, sodium chloride , polihexanide 0.0002% , poloxamer 0.25% EDTA 0.1% , polivinilpiralidon 0.5%
- 13. RENU FRESH LENSSOLUTION Renu lens solution is a multipurpose contact lens solution. It is specially formulated to work with your natural tears. It fights germs, clean lenses, and remove irritating protein from lens.
- 14. CON... CONTENT : Asterile, isotonic solution that contains HYDRANATE® (hydroxyalkylphosphonate), boric acid, edetate disodium, poloxamine, sodium borate and sodium chloride; preserved with DYMED® (polyaminopropyl biguanide) 0.0001%. ACTION: Cleans, loosens and removes accumulations of film, protein, other deposits and debris from soft contact lenses. Removes protein most effectively when used daily. Destroys harmful micro-organisms on the surface of the lens. Rinses, stores and wets lenses before insertion. Formulated for use in disinfection and storing lenses for up to 30 days after disinfection.
- 15. BIOTRUE LENS SOLUTION Biotrue is a multipurpose contact lens solution. It works as a lubricant and moistens the lenses for comfort wearing. The solution is designed to match the pH of the tears. It fights germs, cleans the contact lens and prevents certain tear proteins.
- 16. BIOTRUE CL SOLUTION BAUSCH + LOMB developed a unique and innovative product that helps keep lenses moist for up to 20hrs. It has hyaluronan (HA),a lubricant found naturally in the eyes , helping to provide up to 20 hrs of moisture. CONTENTS A sterile , isotonic solutions that contains hyaluronan , sulfobetaine , poloxamine , boric acid , sodium borate , edetate disodium and sodium chloride and preserved with a dual dual disinfection system (polyaminopropyl biguanide 0.00013% and polyquaterineium 0.0001% )
- 17. Con.. ACTIONS When useddaily, bio true solution dissolves protein and cleans , loosens and removes accumulation of film , debris and deposits from soft contact lens. It helps to prevent the formation of irritating deposits on the lens surface . It kills harmfull micro- organisms on the lens.
- 18. OPTI FREE REPLENISHLENS SOLUTION Opti-free replenish is a multi-purpose contact lens solution. It fights against germs and bacteria , removes protein deposits and keeps the lens clean. It is specially formulated to work with your natural tears. It provides the feeling of wearing lenses cushioned in moisture.
- 19. CONTENTS: A sterile, buffered ,aqueous solution is a sterile , buffered ,aqueous solution containing amino methyl propanol , boric acid disodium EDTA , sodium chloride , sodium citrate , sorbitol , two wetting agent (TETRONIC 1304+ AND hydraglyde moisture matrix [EOBO – 41- polyoxyethylene-polyoxybutylene]) ACTION : OPTI-FREE* PureMoist* Multi-Purpose Disinfecting Solution contains dual disinfecting agents (POLYQUAD* (polyquaternium-1) and ALDOX* (myristamidopropyl dimethylamine) that reduces harmful microorganisms that can cause eye infections. It also contains a proprietary surfactant system (TETRONIC® 1304† and HydraGlyde* Moisture Matrix [EOBO - 41*- polyoxyethylene-polyoxybutylene]) that is designed for protein removal, reduction of lipid deposition; provides lens wettability and lubrication.
- 20. REFERENCES GOOGLE IACLE YOU TUBE
- 21.