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lasers with tracking systems are better how?
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 lasers with tracking systems are better how?, Foxy - gfhfg, WI, 12/05/2002
  Answer, William B. Trattler, MD Miami, FL 12/07/2002, (#1)
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"lasers with tracking systems are better how?"
Posted by Foxy - gfhfg, WI on 15:44:56 12/05/2002
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what benefits do they have and what probelms do they eliminate?
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1. "Answer"
Posted by William B. Trattler, MD on 23:26:21 12/07/2002
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Trackers help keep the laser beam centered on the cornea. In general - most surgeons can keep things centered on their own, but the tracker can be very helpful.
But using a tracker does not guarantee a perfectly centered flap. There are many reports of decentrations in situations where the tracker was used.
I hope this helps
Bill Trattler, MD
Miami, FL
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