The study was designed to assess the spectacle independence and satisfaction of patients receiving the AcrySof® Panoptix® Toric 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 and a quality of life questionnaire, as well as measurement of bilateral visual acuity and manifest refraction.
Study Type
OBSERVATIONAL
Enrollment
15
Cataract surgery and IOL implantation
Eye Center of North Florida
Panama City, Florida, United States
Spectacle independence - emmetropia
Percent of patients with ≤ 0.5D of refractive cylinder and ≤ 0.50D of absolute residual spherical equivalent refraction postoperatively who never or rarely wear spectacles for distance, intermediate or near vision 3 months postop (based on the Patient-Reported Spectacle Independence Questionnaire, or PRSIQ1 - "a little of the time" or "none of the time")
Time frame: 3 months
Binocular uncorrected distance visual acuity
Binocular distance visual acuity
Time frame: 3 months
Binocular uncorrected intermediate visual acuity
Binocular intermediate visual acuity
Time frame: 3 months
BInocular uncorrected near visual acuity
Binocular near visual acuity
Time frame: 3 months
Binocular best-corrected distance visual acuity
Binocular best-corrected distance visual acuity
Time frame: 3 months
Binocular distance-corrected intermediate visual acuity
Binocular distance-corrected intermediate visual acuity
Time frame: 3 months
Binocular distance-corrected near visual acuity
Binocular distance-corrected near visual acuity
Time frame: 3 months
Spherical equivalent refraction
Spherical equivalent refraction
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Time frame: 3 months
Residual astigmatism
Residual astigmatism
Time frame: 3 months
Uncorrected preferred reading distance
Uncorrected preferred reading distance
Time frame: 3 months
Monocular corrected distance visual acuity
Monocular corrected distance visual acuity
Time frame: 3 months
Spectacle independence - overall
Percent of all patients who never or rarely wear spectacles for distance, intermediate or near vision 3 months postop (based on the Patient-Reported Spectacle Independence Questionnaire, or PRSIQ1 - "a little of the time" or "none of the time")
Time frame: 3 months
Binocular uncorrected visual acuity at preferred reading distance
Binocular uncorrected visual acuity at preferred reading distance
Time frame: 3 months
VFQ-14
Questionnaire responses on VFQ-14 visual function questionnaire
Time frame: 3 months
Choose lens again
Percent of patients who would choose this lens modality again.
Time frame: 3 months