发明公开
EP1280484A1 VERFAHREN ZUM ERZEUGEN EINES STEUERPROGRAMMS FÜR EINE VORRICHTUNG FÜR DIE HORNHAUTCHIRURGIE DES AUGES
有权
装置,用于引导在眼睛和方法的角膜的激光束以产生一个相应的控制程序
- 专利标题: VERFAHREN ZUM ERZEUGEN EINES STEUERPROGRAMMS FÜR EINE VORRICHTUNG FÜR DIE HORNHAUTCHIRURGIE DES AUGES
- 专利标题(英): Method for producing a control program for a device used for performing corneal eye surgery
- 专利标题(中): 装置,用于引导在眼睛和方法的角膜的激光束以产生一个相应的控制程序
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申请号: EP01936314.2申请日: 2001-05-03
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公开(公告)号: EP1280484A1公开(公告)日: 2003-02-05
- 发明人: MROCHEN, Michael , KAEMMERER, Maik , SEILER, Theo
- 申请人: Wavelight Laser Technologie AG
- 申请人地址: Am Wolfsmantel 5 91058 Erlangen DE
- 专利权人: Wavelight Laser Technologie AG
- 当前专利权人: Wavelight Laser Technologie AG
- 当前专利权人地址: Am Wolfsmantel 5 91058 Erlangen DE
- 代理机构: von Hellfeld, Axel, Dr. Dipl.-Phys.,
- 优先权: DE10022995 20000511
- 国际公布: WO01085075 20011115
- 主分类号: A61F9/013
- IPC分类号: A61F9/013
摘要:
The invention relates to a method for producing a control program according to which a laser beam spot is guided in a locally controlled and time-controlled manner over a cornea to be photorefractively corrected in order to ablate a predetermined ablation profile on the cornea. During the production of the control program, the influence of the angle formed between the laser beam and the surface of the cornea on the energy density of the laser beam spot impinging upon the surface of the cornea and/or on the reflected-away portion of the laser beam energy impinging upon the surface of the cornea is taken into consideration.
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