Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
24 participants
OBSERVATIONAL
2018-08-31
2020-11-29
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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Experimental
Subjects will undergo three Wavefront measurements, once with no contact lens, once with a monofocal contact lens and once with a bifocal contact lens.
Monofocal Contact Lens
A monofocal contact lens will be used for this measurement.
Bifocal Contact Lens
A bifocal contact lens will be used for this measurement.
Interventions
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Monofocal Contact Lens
A monofocal contact lens will be used for this measurement.
Bifocal Contact Lens
A bifocal contact lens will be used for this measurement.
Eligibility Criteria
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Inclusion Criteria
* Is 18 years or older and has full legal capacity to volunteer.
* Has no ocular condition or pathology, which may impact visual acuity e.g. keratoconus, amblyopia, cataract, macular degeneration;
* Has no active ocular disease or allergic conjunctivitis;
* Is not using any topical ocular medications;
* Is willing and able to follow instructions;
* Has voluntarily agreed to participate in the study by signing the statement of informed consent.
Exclusion Criteria
* Is under the age of 18 or over the age of 60 yrs.
* Correctable with high contrast logMAR acuity (EDTRS) testing to 20/20 or better;
* Pregnant at the time of enrolment in the study;
* Unable to handle, insert, remove or care for the study lenses;
* Considered by the Investigator to not be a suitable candidate for participation.
18 Years
60 Years
ALL
Yes
Sponsors
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University of Rochester
OTHER
Responsible Party
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Geunyoung Yoon
Professor
Principal Investigators
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Geunyoung Yoon, PhD
Role: PRINCIPAL_INVESTIGATOR
University of Rochester
Locations
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University of Rochester
Rochester, New York, United States
Countries
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Other Identifiers
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71201
Identifier Type: -
Identifier Source: org_study_id
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