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The VIS Opti-K device and procedure were used to provide vision improvement to patients with presbyopia.
The VIS Opti-K device was used to irradiate the cornea with light that changed corneal shape.
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| Measure | Description | Time Frame |
|---|---|---|
| Uncorrected distance and near visual acuities | Uncorrected distance and near visual acuities are measured using ETDRS or similar charts. | Up to 24 months post-treatment |
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Inclusion Criteria:
Female or male Any race 40 years of age or older Presbyopia
Exclusion Criteria:
None
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Patients had documented presbyopia and a need for near vision improvement
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| Name | Affiliation | Role |
|---|---|---|
| Michael J Berry, PhD | VIS, Inc. | Principal Investigator |
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| Label | URL |
|---|---|
| VIS, Inc website | View source |
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Privacy
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