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Tecnis Symfony Optiblue EDOF IOL is the latest version of Tecnis Symfony IOL with a violet light filter (VLF), which blocks short-wavelength light and improves the quality of vision while minimizing visual disturbances. The present study aims to assess the visual outcomes at distance, intermediate, and near following cataract surgery and implantation of Tecnis Symfony Optiblue IOL in patients with retinal comorbidities.
Extended depth of focus (EDOF) IOLs, on the other hand, are based on the principle of creating a single-elongated focal point to enhance the depth of focus (DOF) and eliminate the overlapping of near and far images caused by traditional multifocal IOLs, thus generating a lower incidence of halos and glare. The Tecnis Symfony (Johnson & Johnson Vision) EDOF IOL incorporates a diffractive echelette design to increase the range of vision. The achromatic technology corrects chromatic aberration and increases retinal image contrast.
The latest version of the Tecnis Symfony lens (DXR00V/ZXR00V) has the OptiBlue violet light filter (VLF), which blocks short-wavelength light. Violet light filtration reduces light scatter, improving contrast and reducing nighttime visual disturbances such as halo, glare, and starbursts. As such, the present study aims to assess the visual outcomes at distance, intermediate and near following implantation of violet light filtering Tecnis Symfony Optiblue EDOF IOLs in patients with retinal comorbidities undergoing cataract surgery.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Tecnis Symfony OptiBlue/ Tecnis Symfony OptiBlue toric IOL | Experimental | This prospective, non-comparative, interventional study will include 15 cataract patients (30 eyes) who will undergo femtosecond laser-assisted cataract surgery with implantation of the Tecnis Symfony OptiBlue/ Tecnis Symfony OptiBlue toric IOL in both eyes. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Tecnis Symfony OptiBlue/ Tecnis Symfony OptiBlue toric IOL | Device | Tecnis Symfony lens (DXR00V/ZXR00V) has the OptiBlue violet light filter (VLF), which blocks short-wavelength light. Violet light filtration reduces light scatter, improving contrast and reducing nighttime visual disturbances such as halo, glare, and starbursts. |
| Measure | Description | Time Frame |
|---|---|---|
| Binocular uncorrected visual acuity at distance | Mean binocular uncorrected visual acuity at distance | 3 months |
| Binocular uncorrected visual acuity at intermediate | Mean binocular uncorrected visual acuity at intermediate | 3 months |
| Binocular uncorrected visual acuity at near | Mean binocular uncorrected visual acuity at near | 3 months |
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| Measure | Description | Time Frame |
|---|---|---|
| Monocular uncorrected visual acuity at distance | Mean monocular uncorrected visual acuity at distance | 3 months |
| Monocular corrected visual acuity at distance | Mean monocular corrected visual acuity at distance |
Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Omar Shakir, MD, MBA | Contact | 321-960-2664 | omarshakir@coastaleyesurgeons.com | |
| Martha Kaczynski | Contact | 203-919-2253 | marthakacz@gmail.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Coastal eye surgeons | Greenwich | Connecticut | 06830 | United States |
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| ID | Term |
|---|---|
| D002386 | Cataract |
| ID | Term |
|---|---|
| D007905 | Lens Diseases |
| D005128 | Eye Diseases |
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This prospective, non-comparative, interventional study will include 15 cataract patients (30 eyes) who will undergo femtosecond laser-assisted cataract surgery with implantation of the Tecnis Symfony OptiBlue/ Tecnis Symfony OptiBlue toric IOL in both eyes.
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| 3 months |
| Monocular uncorrected visual acuity at intermediate | Mean monocular uncorrected visual acuity at intermediate | 3 months |
| Monocular distance-corrected visual acuity at intermediate | Mean monocular distance corrected visual acuity at intermediate | 3 months |
| Monocular uncorrected visual acuity at near | Mean monocular uncorrected visual acuity at near | 3 months |
| Monocular distance-corrected visual acuity at near | Mean monocular distance corrected visual acuity at near | 3 months |
| Binocular corrected visual acuity at distance | Mean binocular corrected visual acuity at distance | 3 months |
| Binocular distance-corrected visual acuity at intermediate | Mean binocular distance-corrected visual acuity at intermediate | 3 months |
| Binocular distance-corrected visual acuity at near | Mean binocular distance-corrected visual acuity at near | 3 months |