发明申请
US20130297015A1 CUSTOMIZED WAVEFRONT-GUIDED METHODS, SYSTEMS, AND DEVICES TO CORRECT HIGHER-ORDER ABERRATIONS
有权
定制的WAVEFRONT-GUIDED方法,系统和设备来纠正更高级别的错误
- 专利标题: CUSTOMIZED WAVEFRONT-GUIDED METHODS, SYSTEMS, AND DEVICES TO CORRECT HIGHER-ORDER ABERRATIONS
- 专利标题(中): 定制的WAVEFRONT-GUIDED方法,系统和设备来纠正更高级别的错误
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申请号: US13889187申请日: 2013-05-07
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公开(公告)号: US20130297015A1公开(公告)日: 2013-11-07
- 发明人: Lynette K. JOHNS , Geun-Young YOON , Olga TOMASHEVSKAYA
- 申请人: Lynette K. JOHNS , Geun-Young YOON , Olga TOMASHEVSKAYA
- 申请人地址: US MA Needham
- 专利权人: BOSTON FOUNDATION FOR SIGHT
- 当前专利权人: BOSTON FOUNDATION FOR SIGHT
- 当前专利权人地址: US MA Needham
- 主分类号: A61F2/14
- IPC分类号: A61F2/14 ; G02C7/02
摘要:
Methods and systems for manufacturing a wavefront-guided scleral lens prosthetic device customized for an eye of a patient include obtaining a first scleral lens prosthetic device with a central optic zone configured to vault over the eye's cornea and a peripheral haptic zone configured to align with the eye's sclera, collecting measurements of any offset and/or rotation of the first scleral lens prosthetic device relative to the eye's pupil and of any aberrations, particularly higher-order aberrations, generating a wavefront-guided profile from the measurements, and fabricating a second scleral lens prosthetic device with the profile on a surface of a central optic zone configured to vault over the eye's cornea and a peripheral haptic zone customized to align with the eye's sclera.
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