Surgery – Instruments – Light application
Reexamination Certificate
2005-04-11
2011-11-08
Yao, Sam (Department: 3769)
Surgery
Instruments
Light application
C606S004000, C607S089000
Reexamination Certificate
active
08052674
ABSTRACT:
A laser system for treating an eye having a cornea, the laser system including a laser beam source capable of generating a laser beam, an eye position detector which includes at least a corneal tracker, the corneal tracker being responsive to movement of an anterior portion of the cornea, the corneal tracker constructed to detect movement of the cornea based on a set of spaced apart optical manifestations from the outer surface of the anterior portion of the cornea, and a beam controller, the beam controller being responsive to the eye position detector to direct the laser beam with controlled energy from the laser beam source to a desired location on the eye.
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Overbeck James W.
Steinert Roger F.
Crandall Lynsey
Fish & Richardson P.C.
Steinert Roger F.
Yao Sam
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