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| Visante® omni – New product features |
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Advance diagnostic confidence
“Combining OCT pachymetry with Placido disk technology may provide the most precise information possible about the back surface of the cornea.” Jack Holladay, MSEE, MD
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V-Trac Registration System
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| | Proprietary V-TracTM Registration System
- V-Trac enables Visante omni to reliably generate posterior topography through precise Visante OCT and ATLAS corneal vertex registration
- Strict design criteria prevent misalignment
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The Holladay Report: Integrating posterior topography
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| | The Holladay Report: Enabling efficient patient selection
- The Holladay Report includes topography maps of the anterior and posterior cornea, including posterior elevation
- Relative pachymetry analysis indicates the percent deviation of pachymetry from typical corneal thickness, which may better visualize localized thinning
- Posterior elevation map: studies have shown that posterior elevation may be the most sensitive metric to detect early corneal pathology such as suspect keratoconus1,2
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Auto-Align Tracking
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| | Auto-Align Automatic Vertex Tracking for Dependable Image Capture3
- Automatically tracks the corneal vertex
- Automatically follows eye movements
- Fast and efficient alignment and image acquisition
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Reference Eye
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| | Reference Eye Capture to Confirm Scan To Eye Alignment3
- Document scan parameters and position
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1) Comparative evaluation of refractive surgery candidates with Placido topography, Orbscan II, Pentacam, and wavefront analysis. Mohammad-Reza Nilforoushan, Mark Speaker, Michael Marmor, Jodi Abramson, William Tullo, Dana Morschauser, Robert Latkany. Journal of Cataract & Refractive Surgery. 2008 April;34(4): 623-31.
2) Comparison of and correlation between anterior and posterior corneal elevation maps in normal eyes and keratoconus-suspect eyes. Schlegel Z, Hoang-Xuan T, Gatinel D. Journal of Cataract & Refractive Surgery. 2008 May;34(5):789-95.
3) Included in Visante OCT 3.0 software |
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