When many friends regularly review the Medigo orthokeratology lenses, they will be asked such questions: Have you cleaned the lenses well recently? Why are the lenses so dirty? But how can they be dirty? Obviously, they look very clean after washing every time...... As everyone knows, what you think is "clean" is just what you think, and the cleaning strength is far from up to standard, which will lead to a shortened service life of Medigo orthokeratology lenses in the long run!
Most of the dirt on the lens comes from the physiological environment of the eye, the lens case, the hand, etc., forming microbial films, protein precipitation and lipid precipitation on the lens. For example, normal tear metabolism contains a large amount of protein, and in the process of wearing OK glasses, the protein metabolized in tears will precipitate on the surface of the lens, which can easily cause eye discomfort and even affect the correction effect for a long time. In addition, lipid precipitation should not be ignored, too much lipid will affect the integrity of tears on the surface of the lens and increase the sensation of foreign bodies. In addition, due to improper cleaning of orthokeratology lenses, it may also lead to poor correction effect and decreased visual acuity, and the oxygen permeability of the lens is reduced, and eye redness, eye pain, inflammation and other conditions may occur if you continue to wear them.
Since many children and adolescents are wearers of orthokeratology lenses, parents often encounter the following problems when cleaning lenses for their children: children are too young to operate independently, they need to spend time cleaning lenses before and after wearing lenses, they lack fixed standards for hand rubbing and washing, and they are worried about lens wear and tear when manually rinsing.
At present, the more traditional cleaning methods of orthokeratology lenses are rubbing and cleaning, daily soaking, which is easy to damage the lenses, and it is easy to have bacterial residues on the hands, and the cleaning effect is difficult to guarantee, and children are often unable to complete it independently. In addition, children often try to save time and convenience, but they are often not thoroughly cleaned and are prone to germs. In order to facilitate the wearer of Medigo orthokeratology lenses to better use the product, Medigo introduced international advanced Danish production equipment and pioneered the development of the "sterile quick-cleaning and wearing method of orthokeratology lenses".
Among them, the contact lens deep cleaning instrument is a replacement for hand washing with ultrasonic mechanical standardized cleaning, which can replace the soaking storage of the companion box. Open the contact lens deep cleaning instrument, the suction stick and place it on the edge of the tray to avoid the head of the suction stick touching the drain tray, press and hold for 2 seconds to start the instrument, and automatically clean it for 3 minutes. The use of the contact lens deep cleaning instrument can achieve 360° cleaning without dead angles, reduce the risk of scratches and lens breakage, the cleaning effect is better, the operation process is greatly simplified, and the problem of children's own cleaning standards cannot be unified and the lens cleaning is not in place.
Good unaided vision is the basic requirement for wearing Medigo orthokeratology lenses, delaying the progression of myopia shows that the main purpose of wearing Medigo orthokeratology lenses, ensuring the safety of wearing glasses and nursing care is the premise and foundation to achieve its goals. Wearing Medigo orthokeratology lenses correctly can effectively control the progression of myopia.