The objective of this study is to assess the spectacle independence of patients receiving the AcrySof® Panoptix® Intraocular lens (IOL) after uneventful cataract surgery.
This study is a single-arm unmasked clinical evaluation study of spectacle independence after successful bilateral cataract surgery. Subjects will be assessed pre-operatively, operatively and at 1 day, 1 month and 3 months post-operatively. Clinical evaluations will include administration of a spectacle independence questionnaire, as well as measurement of bilateral visual acuity and manifest refraction.
Study Type
OBSERVATIONAL
Enrollment
30
Panoptix trifocal intraocular lens (IOL)
Gainesville Eye Associates
Gainesville, Georgia, United States
Number of Participants Who Have Spectacle Independence
Percent of patients who never or rarely wear spectacles for distance, intermediate or near vision 3 months postop (based on the Patient-Reported Spectacle Independence Questionnaire (PRSIQ) - "a little of the time" or "none of the time")
Time frame: 3 months
Binocular Uncorrected Distance Visual Acuity
Binocular uncorrected distance visual acuity in logMAR
Time frame: 3 months
Binocular Uncorrected Intermediate Visual Acuity
Binocular uncorrected intermediate visual acuity in logMAR
Time frame: 3 months
Binocular Uncorrected Near Visual Acuity
Binocular logMAR uncorrected near visual acuity
Time frame: 3 months
Binocular Best-corrected Distance Visual Acuity
Binocular logMAR best-corrected distance visual acuity
Time frame: 3 months
Binocular Distance-corrected Intermediate Visual Acuity
Binocular distance-corrected logMAR intermediate visual acuity
Time frame: 3 months
Binocular Distance-corrected Near Visual Acuity
Binocular logMAR distance-corrected near visual acuity
Time frame: 3 months
Spherical Equivalent Refraction
Spherical equivalent refraction in diopters
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Time frame: 3 months
Residual Refractive Cylinder
Residual refractive cylinder in diopters
Time frame: 3 months
Number of Participants Who Are Spectacle Independent in the Emmetropia Subgroup
Spectacle independence of subjects that hit refractive target within 0.5 diopters (D) spherical equivalent refraction
Time frame: 3 months