Summary Purpose DISC lens is a concentric bifocal contact lens, combining myopia correction and constant myopic defocus. We investigate the effects of wearing time, eye dominance and pupil size on myopia control with DISC lens. Methods 128 children completed a 2-year double masked randomized ...
To compare axial elongation in 8–11-year-old myopes wearing orthokeratology (OK) lenses with different back optic zone diameters (BOZD), defocus incorporated soft contact (DISC) lenses, and single-vision soft contact lenses (SCLs). Methods A total of 122 children (aged 8–11 years) with sp...
Defocus Incorporated Soft Contact (DISC) lens slows myopia progression in Hong Kong Chinese schoolchildren: a 2-year randomised clinical trial. Br J Ophthalmol. 2014;98(1):40-45. doi:10.1136/bjophthalmol-2013-303914PubMedGoogle ScholarCrossref 22. Yam JC, Jiang Y, Tang SM,...
To compare spectacle lenses with highly aspherical lenslets (HAL) versus defocus incorporated multiple segments (DIMS) on myopia progression control in 1 year. This retrospective cohort study involved data from children prescribed HAL or DIMS specta
Defocus incorporated multiple segments IOD: Interocular difference LED: Light emitting diode LT: Lens thickness PMMA: Polymethylmethacrylate R: Red RC: Red without lens RCh: Retina-choroidal RT: Red with lens S: Sclera SEM: Standard error of mean ...
Myopia controlPERIPHERAL REFRACTIONAXIAL ELONGATIONHONG-KONGASSOCIATIONPREVALENCEBackgroundTo compare axial elongation in 8-11-year-old myopes wearing orthokeratology (OK) lenses with different back optic zone diameters (BOZD), defocus incorporated soft contact (DISC) lenses, and single-vision soft contact...
The proportion of myopic defocus of defocused incorporated soft contact (DISC) lens on retarding myopic progressiondoi:10.1016/J.CLAE.2018.04.156C. LamW. TangC. ToElsevier BVContact Lens and Anterior Eye
The proportion of myopic defocus of defocused incorporated soft contact (DISC) lens on retarding myopic progressionPresenting Signs and Symptoms: A 60-year-old male presents with hypertension and poor vision in his right eye (OD) due to macula problem, and complaints of reduced vision in his ...