发明授权
- 专利标题: Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations
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申请号: US09863546申请日: 2001-05-23
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公开(公告)号: US06609793B2公开(公告)日: 2003-08-26
- 发明人: Sverker Norrby , Pablo Artal , Patricia Ann Piers , Marrie Van Der Mooren
- 申请人: Sverker Norrby , Pablo Artal , Patricia Ann Piers , Marrie Van Der Mooren
- 优先权: SE0001925 20000523; SE0004830 20001222
- 主分类号: A61B310
- IPC分类号: A61B310
摘要:
The present invention discloses methods of obtaining ophthalmic lens capable of reducing the aberrations of the eye comprising the steps of characterizing at least one corneal surface as a mathematical model, calculating the resulting aberrations of said corneal surface(s) by employing said mathematical model, selecting the optical power of the intraocular lens. From this information, an ophthalmic lens is modeled so a wavefront arriving from an optical system comprising said lens and corneal model obtains reduced aberrations in the eye. Also disclosed are ophthalmic lenses as obtained by the methods which are capable reducing aberrations of the eye.
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