Alcon AquaComfort Plus handleiding

Handleiding

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mightoccurwithanindividualwhohasverycritical(veryne)visual

demandsatbothdistanceandnear,orwithanemmetropicpatientwho

isenteringpresbyopiabuthasneverwornanyformofvisualcorrection

at either distance or near. Fitting one eye with a FOCUS

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Progressiveslensandtheothereyewithasinglevisionlens(or

possibly,nolens)maintainsagreaterdegreeofbinocularfunctionthan

wouldbethecasewhenusingtwosinglevisionlensesinamonovision

format(oneeyebiasedfordistanceandoneeyebiasedfornear).

 • Unilateralastigmat:

  a) Emmetropicinoneeye,astigmaticintheother

Spectacle Rx Potential Contact Lens Rx

    O.D.Plano +0.75FOCUS

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Progressiveslens

O.S. -1.00 -1.00 -0.75 x 090 FOCUS

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Toric lens

-1.00 x 090

    Add:+1.50D

  b)Myopicinoneeye,astigmaticintheother

Spectacle Rx Potential Contact Lens Rx

O.D. -1.50 -0.50 FOCUS

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DAILIES

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Progressiveslens

O.S. -2.00 -2.00 -1.50 x 090 FOCUS

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Toric lens

-1.75 x 090

    Add:+2.00D

 • Ifapatientisa bilateralastigmat:

  Achoicemustbemaderegardingonwhichofthetwoeyesthe

FOCUS

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Progressiveslenswillbeworn.Thebestwayto

determinethisistoallowthepatienttowalkaroundforseveralminutes

whilewearingthemultifocallens,forexample,ontherighteye,and

wearingthesinglevisionlens(ifany)normallypredictedfromthe

distancespectacleRxonthelefteye.Printandvariousobjectsshould

beobservedatavarietyofdistances.Afterafewminutes,reversethe

assignmentoflensestoeyessothatthelefteyereceivesthemultifocal

whiletherighteyereceivesthesinglevisionlens(ifany)thatwouldbe

normallypredictedfromthespectacleRx.Ifthepatientindicatesthat

oneofthetwotrialsseemedtoresultinvisionbeingacceptableovera

greaterrange,orvisionthatseemed“morenatural”,thenlensesshould

be assigned to eyes accordingly.

 • WhentheparticulareyethatwillweartheFOCUS

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Progressiveslenshasbeendetermined(eitherfromthepatient’s

spectacleRxifaunilateralastigmat,orfromthetrialsdescribedinthe

bulletpointabove,thenadditionaltestingtooptimizethepowerofthe

lens(ifany)selectedforeacheyeshouldstillbeperformed.Follow

proceduresdetailedpreviouslyforoptimizingtheFOCUS

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Progressiveslens.Itiscommonthatthenallenspowersselectedmay

beslightlydifferent(moreplusorlessminus)fortheeyewearingthe

multifocallensand/orfortheeyewearingthesphericalortoriclensthan

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Bekijk gratis de handleiding van Alcon AquaComfort Plus, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.

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