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LASIK Equipment

~ To view a list of manufacturers, click here. ~

FDA Approved Excimer Laser Systems: edit

Note: for information on the red star ranking system, see the Excimer Laser page.

Excimer Laser Type Speed Myopia¹ Hyperopia FDA Approvals¹
WaveLight Allegretto Wave

WaveFront
200Hz/400Hz
-12.00 D with astigmatism

-6.00 D without astigmatism
+6.00 D

+5.00 D for astigmatism(3)

+6.00 D for mixed astigmatism

2003:


myopia and hyperopia

2006:


mixed astigmatism

Alcon LADARVision 4000

Spot Scanning
WaveFront
60Hz
-8.00 D with astigmatism

-4.00 D without astigmatism
+5.00 D

+5.00 D for astigmatism related distance vision problems

2002:


myopia (with/without astigmatism

2006:


hyperopia and hyperopic astigmatism

Alcon LADARVision 6000

Spot Scanning
WaveFront
100Hz
-8.00 D with astigmatism

-4.00 D without astigmatism
+5.00 D

-3.00 D for astigmatism related distance vision problems

2006:


Same as LADARVision 4000, but with a flexible platform and 50% faster ablation.


B&L Technolas 217a

Spot Scanning
50Hz
-12.00 D with astigmatism

-3.00 D without astigmatism
+4.00 D

-2.00 D for astigmatism related distance vision problems

2000:


Myopia from -1.00 to -7.00 D

2002:


Myopia up to -11.00 D

2003:


Hyperopia with/without mixed astigmatism


B&L Technolas 217z

Spot Scanning
100Hz
-12.00 D with astigmatism

-3.00 D without astigmatism
+4.00 D

-2.00 D for astigmatism related distance vision problems

2003:


Laser plus wavefront guiding device


Carl Zeiss Meditec MEL80


Note: not for sale in US or Japan

Spot Scanning
250Hz
-7.00 D with astigmatism

-3.00 D without astigmatism
NA

2006:


Myopia with/without astigmatism

Nidek EC-500
Spot Scanning
WaveFront
200Hz
-1.00 to -14.00 D with astigmatism

-4.00 D without astigmatism
+4.00 D

-2.00 D for astigmatism related distance vision problems

2000:


Myopia from -1.00 to -14.00 D 2006:


Hyperopia and hyperopic astigmatism

VISX Star S4

Spot Scanning (w/VSS Technology)
WaveFront
60Hz
-6.00 D with astigmatism

-3.00 D without astigmatism
NA

2000:


Myopia up to -6.00 D with astigmatism; up to -3.00 D without astigmatism


VISX Star S4 IR

Spot Scanning (w/VSS Technology)
WaveFront
60Hz
-6.00 D with astigmatism

-3.00 D without astigmatism
+3.00 D

+2.00 D for astigmatism

+5.00 D for mixed astigmatism

2005:


Hyperopia up to +3.00 D; up to +2.00 D with astigmatism; up to 5.00D for mixed astigmatism

Notes edit

  • 1) Measurements indicate maximum treatment range, in Diopters.
  • 2) Your doctor may decide to work well within the FDA approved range.
  • 3) Not exceeding spherical equivalent or total refractive error of +6.00 D.

External Links edit

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