Case Series Analysis of Myopic Progression Control With a Unique Extended Depth of Focus Multifocal Contact Lens

Cooper, Jeffrey; OʼConnor, Brett; Watanabe, Ronald; Fuerst, Randall; Berger, S.; Eisenberg, Nadine; Dillehay, Sally

doi:10.1097/icl.0000000000000440

Cited by 37 publications

(50 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The total diameter of the lens is 14.5 mm and base curve is 8.3 mm. The lens is supposed to have approximately +8 D to +11 D of additional power at the edge of the pupil (pupil size range information not available) and approximately +20 D of additional power at the edge of the optic zone (US patents 6474814, 7178918) . The high values indicate that these are tangential (radial) rather than sagittal (circumferential) additional powers.…”

Section: Methodsmentioning

confidence: 99%

“…Treatments include orthokeratology, spectacle lenses and contact lenses . In the case of the latter two, treatment can be either with lenses whose original purpose was to correct presbyopia or lenses specifically designed to control myopia progression . Contact lenses can have discrete zones of different powers or may have aspheric surfaces to produce power variation; all can be referred to using the term ‘multifocal’.…”

Section: Introductionmentioning

confidence: 99%

“…[11][12][13][14] In the case of the latter two, treatment can be either with lenses whose original purpose was to correct presbyopia [5][6][7][8] or lenses specifically designed to control myopia progression. 9,10,15 Contact lenses can have discrete zones of different powers or may have aspheric surfaces to produce power variation; all can be referred to using the term 'multifocal'. The peripheral zones of multifocal contact lenses are rotationally symmetrical.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effects of eye rotation and contact lens decentration on horizontal peripheral refraction

Jaisankar

Leube

Gifford

et al. 2019

Ophthalmic Physiologic Optic

View full text Add to dashboard Cite

Purpose Peripheral refraction is important in design of myopia control therapies. The aim was to investigate the influence of contact lens decentration associated with eye rotation on peripheral refraction in the horizontal visual field. Methods Participants were 10 emmetropes and 10 myopes in good general and ocular health. Right eyes underwent cycloplegic peripheral refraction, using a Grand‐Seiko WAM‐5500 Autorefractor, in 5° steps to ±35° eccentricities along the horizontal visual field. Targets were fixated using eye rotation only or head rotation only. Refractions were measured without correction and with three types of contact lenses: single vision, a multifocal centre‐distance aspheric with +2.50 D add and NaturalVue aspheric. Photographs of eyes during lens wear were taken for each eye rotation. Effects of visual field angle, lens type and test method (head or eye rotation) on vector components of relative peripheral refraction were evaluated using repeated measures anovas. Test method for each visual field angle/lens combination were compared via paired t‐tests. Results Horizontal decentration ranges across the visual field were 1.2 ± 0.6 mm for single vision and 1.2 ± 0.4 mm for multifocal lenses but smaller at 0.7 ± 0.4 mm for NaturalVue lenses. There were only two significant effects of test method across the visual field angle/lens type combinations (single vision: for emmetropes horizontal/vertical astigmatism component at 35° nasal with mean difference −0.38 D and for myopes spherical equivalent refraction at 20° temporal with mean difference +0.24 D). Conclusion Upon eye rotation the contact lenses decentred on the eye, but not enough to affect peripheral refraction. For the types assessed and for the horizontal visual field out to ±35° when measurements were performed with the Grand‐Seiko WAM‐5500 autorefractor, it is valid to use eye rotations to investigate peripheral refraction.

show abstract

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effects of eye rotation and contact lens decentration on horizontal peripheral refraction

Jaisankar

Leube

Gifford

et al. 2019

Ophthalmic Physiologic Optic

View full text Add to dashboard Cite

show abstract

“…A common clinical question often arises for the recommendation of either orthokeratology, multifocal soft contact lenses (Visioneering Technologies, Inc, Natural Vue 1 Day Multifocal Contact Lenses, Alpharetta, GA), 95 or a low dosage of atropine. From a research literature standpoint they are equivalent.…”

Section: Safety Of Atropinementioning

confidence: 99%

“…With increasing age, the patient will likely have more interest in orthokeratology lenses or soft multifocal lenses, such as Natural Vue 1 day Multifocal lenses. 95 Depending on his myopic progression, atropine may or may not be recommended with contact lens wear. Case 4 A 9 year old female is currently wearing -2.50 OU; and using atropine 0.01% nightly OU.…”

Section: Casementioning

confidence: 99%

Use of Atropine to Slow the Progression of Myopia: A Literature Review and Guidelines for Clinical Use

2018

VDR

View full text Add to dashboard Cite

Atropine 1% and various lower concentrations of atropine (0.5-0.01%) have been used to slow the progression of myopia. Cumulative data and meta-analysis from a number of studies have demonstrated that the most effective method for slowing the progression of myopia is atropine 1% instilled daily ( progression is slowed by almost 80%). Atropine’s side effects of mydriasis and cycloplegia have kept it from being prescribed more frequently. Recent studies have demonstrated that lower concentrations of atropine 0.025% to 0.01% are effective with significantly lower side effects. Discontinuing atropine treatment has displayed a rebound of myopia progression with higher amounts of rebound associated with higher atropine concentrations. Ocular side effects of atropine can be effectively managed with photochromic progressive lenses. In summary, atropine is not only safe, but it is also an effective drug to slow the progression of myopia.

show abstract

Spectacle Lenses With Aspherical Lenslets for Myopia Control vs Single-Vision Spectacle Lenses

et al. 2022

View full text Add to dashboard Cite

show abstract

Case Series Analysis of Myopic Progression Control With a Unique Extended Depth of Focus Multifocal Contact Lens

Abstract: This unique extended depth of focus (center distance) daily disposable multifocal contact lens was effective in slowing myopic progression in these children. These findings add to the growing evidence that center distance multifocal soft contact lenses may slow the progression of myopia.

Cited by 37 publications

References 37 publications

Effects of eye rotation and contact lens decentration on horizontal peripheral refraction

Effects of eye rotation and contact lens decentration on horizontal peripheral refraction

Use of Atropine to Slow the Progression of Myopia: A Literature Review and Guidelines for Clinical Use

Spectacle Lenses With Aspherical Lenslets for Myopia Control vs Single-Vision Spectacle Lenses

Contact Info

Product

Resources

About