- 专利标题： Systems and methods for correcting power of an intraocular lens using refractive index writing
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申请号： US16837367申请日： 2020-04-01
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公开(公告)号： US11529230B2公开(公告)日： 2022-12-20
- 发明人: Robert Rosen , Franck Emmanuel Gounou , Carmen Canovas Vidal , Aixa Alarcon Heredia
- 申请人： AMO Groningen B.V.
- 申请人地址： NL Groningen
- 专利权人： AMO Groningen B.V.
- 当前专利权人： AMO Groningen B.V.
- 当前专利权人地址： NL Groningen
- 代理机构： Johnson & Johnson Surgical Vision, Inc.
- 主分类号： A61F2/16
- IPC分类号： A61F2/16
摘要：
Systems and methods for improving vision of a subject implanted with an intraocular lens (IOL) that has a non-zero residual spherical error that requires an estimated diffractive power addition in the IOL. In some embodiments, a plurality of laser pulses are applied to the IOL, the laser pulses being configured to produce, by refractive index writing on the IOL, the estimated diffractive power addition to correct for the residual spherical error.
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