Not all patients will be suitable for ortho K. Factors to consider include age, lifestyle, ocular health and spectacle prescription. If your child is currently not suitable for ortho K, there are other ways we can reduce myopic progression, such as using a combination of special spectacle lenses and eye drops.
MiyoSmart lenses from Hoya use patented "Defocus Incorporated Multiple Segments D.I.M.S. Technology" incorporated into an impact resistant spectacle lens. The MiyoSmart lens from Hoya uses the same philosophy as ortho K (using peripheral defocus), and has been shown by studies to reduce myopic progression by 60%* in children aged 8 to 13.
Antifatigue lenses by CR Surfacing Laboratories is an Australian lens designed for myopes who have visual eye strain. If your child has signs that their focusing and binocular vision may be a contributing factor to their myopic progression, this lens may be used instead. Adding a Satin Blue filter multicoat can also reduce further eye strain from digital devices.
*Lam CSY, Tang WC, Tse DY, Lee RPK, Chun RKM, Hasegawa K, Qi H, Hatanaka T, To CH. Defocus Incorporated Multiple Segments (DIMS) spectacle lenses slow myopia progression: a 2-year randomised clinical trial. British Journal of Ophthalmology. Published Online First: 29 May 2019. doi: 10.1136/bjophthalmol-2018-313739 1 Holden B.A., Fricke T.R., Wilson D.A., Jong M., Naidoo K.S., Sankaridurg P., Wong T.Y., Naduvilath T.J., Resniko_ S. Global Prevalence of Myopia and High Myopia and Temporal Trends from 2000 through 2050. American Academy of Ophthalmology. 05/2016, vol.123, no. 5, p.1036–1042. https://doi.org/10.1016/j.ophtha.2016.01.006. 2 years of data shows a 60% slowdown of myopia progression on average—myopia progression (SER) slowed by 59% and axial elongation (AL) decreased by 60% compared with those wearing single vision lenses. Myopia progression was completely stopped in 21.5% of those wearing MiYOSMART. The 2 year randomized controlled trial involved 160 children aged 8 to 13
Copyright © 2024 Sydney Myopia Clinic - All Rights Reserved.
Powered by GoDaddy
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.