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LADARVision Laser
LADARVision'sŪ small 0.8 mm flying small-spot laser beam is very
precise, gradually shaping the cornea by removing the least amount
of tissue necessary for refractive error correction.
The small-beam laser represents the next generation of excimer laser
technology. Currently the only small-beam laser to be FDA approved,
that also incorporates Active Eye tracking technology, is the LADARVision
system by Alcon Summit Autonomous.
The laser's U-shaped tip, with smooth round corners, aids in producing
a smooth surface on the cornea.
Laser Radar Tracker
The LADARVision® system addresses the challenge of eye movement
with its incredibly fast and accurate laser radar eye tracking system.
Adapting a tracking concept originally developed by NASA, the LADARVision®
system employs technology that tracks eye movements 4,000 times
a second, more than fast enough to follow, and compensate for, eye
movement.
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VISX
VISX laser systems have features that translate into several advantages
for you:
VISX laser systems produce the smoothest surface on the cornea after
the procedure. Smoother ablations, as they're known, promote faster
healing and result in better vision.
VISX laser systems allow the doctor to track your eye movement in
all three dimensions during the treatment, for greater control.
VISX laser systems achieve an optical zone that may result in reduced
problems with night vision
VISX ActiveTrak TM laser systems produce seven variable sized beams,
giving the doctor greater flexibility and allowing for a faster,
smoother treatment with precise corneal shaping.
VISX laser systems require a shorter procedure time, which enhances
comfort and may reduce the risk of postoperative complications.
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