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US Patent 6210169 - Device and method for simulating ophthalmic surgery

US Patent Issued on April 3, 2001
Estimated Patent Expiration Date: Icon_subject January 31, 2017Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
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Abstract

A device for simulating ophthalmic surgery is disclosed which comprises a laser for generating a laser beam, an array for sensing whether the laser beam has been projected at the array, and a computer system operatively connected to the laser and the array, the computer system for actuating the laser, for determining whether the array has sensed the laser beam, and for creating an ablation profile based upon whether the array has sensed the laser beam.

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Inventor

Application

No. 792888 filed on 01/31/1997

US Classes:

434/271, Eye606/5Recurving or reshaping of the eye

Field of Search

434/271, Eye606/4, Ophthalmic606/5, Recurving or reshaping of the eye606/11Beam energy control or monitoring

Examiners

Primary: Hafer, Robert A.
Assistant: Rovnak, John Edmund

Attorney, Agent or Firm

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Foreign Patent References

  • 1243732 CA. 10/09/1984
  • 0296982A1 EP. 06/09/1988
  • 0151869B1 EP. 01/09/1990
  • 0368512A2 EP. 05/09/1990
  • 0207648B1 EP. 08/09/1990
  • 0418890A3 EP. 03/09/1991
  • 0602756A1 EP. 06/09/1994
  • PCT/FR87/00139 WO. 11/09/1987
  • PCT/US92/09625 WO. 05/09/1993
  • PCT/US93/00327 WO. 08/09/1993
  • PCT/US94/02007 WO. 09/09/1994
  • PCT/EP95/01287 WO. 10/09/1995

International Classes

G09B 023/28
A61B 018/18

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