Title:
【発明の名称】より高いオーダの視力欠陥における光屈折角膜外科手術用装置
Document Type and Number:
Japanese Patent JP2002536066
Kind Code:
A
Abstract:
A device for photorefractive cornea surgery, in particular LASIK and PRK, of the eye for the correction of sight defects of a higher order provides for the following devices:an aberroscope (12, 14, 16, 22, 24, 28) for measuring the wave-front aberration of the entire optical system of the eye to be corrected in relation to a specific eye position,means (48) for deriving a photoablation profile from the measured wave-front aberration in such a way that a photoablation in accordance with the photoablation profile minimises the wave-front aberration, anda laser radiation source (30) and means (32, 38, 40, 48) for controlling the laser radiation in relation to the specific eye position in accordance with the photoablation profile.
Inventors:
Theo Sailer
Michael Murohen
Mike Ken Muller
Michael Murohen
Mike Ken Muller
Application Number:
JP2000596883A
Publication Date:
October 29, 2002
Filing Date:
February 02, 2000
Export Citation:
Assignee:
Wave Light Laser Technology AG
International Classes:
A61B18/20; A61F9/007; A61F9/008; A61F9/01; A61N5/06; A61B3/10; (IPC1-7): A61F9/007; A61B3/10; A61B18/20; A61N5/06
Attorney, Agent or Firm:
Sugimura Kosaku (1 person outside)