This is study to determine the visual performance of patients with age-related cataracts implanted in both eyes with either of two extended depth of focus intraocular lenses, the Clareon Vivity (Alcon Healthcare) or the PureSee (Johnson \& Johnson)
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Eligibility Criteria
Inclusion Criteria:
* Patients of any sex and race aged 50 years or older
* Patients undergoing bilateral age-related cataract surgery with a lens opacity grade 3 or higher in the LOCS III grading scale
* Willing to receive implantation of an EDOF IOL
* Willing to sign the informed consent and atte…
Inclusion Criteria:
* Patients of any sex and race aged 50 years or older
* Patients undergoing bilateral age-related cataract surgery with a lens opacity grade 3 or higher in the LOCS III grading scale
* Willing to receive implantation of an EDOF IOL
* Willing to sign the informed consent and attend the study visits
Exclusion Criteria:
* Requirement of a spherical or toric power of the IOL to achieve emmetropia beyond the available range of either of the two lenses
* The number of patients included with low astigmatism that require an equivalent to a T2 toric IOL will be capped to 10 patients/group
* Irregular astigmatism
* Contact lens wear in the previous 3 weeks before biometry
* Moderate or severe ocular surface, corneal, macular or optic nerve disease that in opinion of the investigator precludes the desired functional results
* History of previous refractive, cornea, retina or glaucoma surgery
* Eyes with a clear lens demanding a refractive lens exchange
* Amblyopia in any eye
* Significant previous ocular trauma
* Pregnancy
* A systemic condition that, in the opinion of the investigator, precludes the reliable assessments required in the study (i.e., dementia) or participation in the study (i.e., severe mobility problems).
Contacts
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