HDV + IDesign2.0 | Contoura vision | SMILE |
Launched in June 2018 | Launched in Nov 2015 | Approx..2010 |
Topo and wavefront guided | Only topo guided | Standard treatment |
All visual imperfections treated (corneal + inner ocular) | Only corneal imperfections treated | None |
Iris Registration technology for accurate and sharpest vision | No | No |
FDA approved for presbyopia (myopia monovision) | No | No |
Tissue Saving maximum (safest for high number) | More tissue consumption | More tissue consumption |
Visual axis treatment | Visual axis treatment | No |
Computerised eye tracking during laser delivery | Computerised eye tracking during laser delivery | Manual eye tracking (not computerised) |
Fastest visual recovery | Fastest visual recovery | Visual Recovery takes 5- 12 days |
Sharpest vision (beyond 20/20 possible) | Sharpest vision (beyond 20/20 possible) | Good vision |