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| Name | Class |
|---|---|
| Queensland University of Technology | OTHER |
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The purpose of the study is to evaluate clinical and functional performance in real-world conditions in participants who have been implanted with Acrysof IQ Vivity (Extended Vision) IOLs compared with Alcon Aspheric Monofocal IOLs.
This observational study will enroll subjects who have been implanted with an Alcon aspheric monofocal or monofocal toric IOL no less than 4 months prior to study procedures. This study will be conducted in Australia.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Vivity IOL | Subjects previously implanted with Vivity or Vivity toric IOL |
| |
| Aspheric Monofocal IOL | Subjects previously implanted with an aspheric monofocal or monofocal toric IOL |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Vivity IOL | Device | Commercially available extended vision IOL |
|
| Measure | Description | Time Frame |
|---|---|---|
| Binocular photopic best-corrected distance visual acuity (BCDVA) | Visual acuity will be measured using a standard visual acuity chart at a distance of 4 meters under photopic (well-lit) conditions and reported in logarithm Minimum Angle of Resolution (logMAR) units. Visual acuity will be measured binocularly (both eyes together). | At least 4 months post-operative |
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Key Inclusion Criteria:
Key Exclusion Criteria:
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Participants will be recruited from ophthalmology practices who implant the Alcon Vivity and Alcon aspheric monofocal IOLs.
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| Name | Affiliation | Role |
|---|---|---|
| Director of Clinical Projects, Surgical | Alcon Research, LLC | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| School of Optometry and Vision Science, Queensland University of Technology | Kelvin Grove | Queensland | 4059 | Australia |
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| Aspheric monofocal IOL | Device | Commercially available aspheric IOL |
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