发明名称 |
Accommodating intraocular lenses and associated systems, frames, and methods |
摘要 |
An intraocular lens for providing accommodative vision to a subject includes a frame disposed about an optical axis, a first optical element, a second optical element, and a connecting element operably coupling the frame to the optical elements. The frame comprises an anterior frame element and a posterior frame element. The connecting element is configured to convert a first displacement between the frame elements in a direction that is substantially parallel to the optical axis into a second displacement between the optical elements that is substantially perpendicular to the optical axis. The second displacement may be translational and/or rotation. In some embodiments, the optical elements are two varifocal lenses.
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申请公布号 |
US8182531(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US201113006575 |
申请日期 |
2011.01.14 |
申请人 |
HERMANS ERIK AD;VAN DER HEIJDE GERRIT LUDOLPH;TERWEE THOMAS HENRICUS MARIE;AMO GRONINGEN B.V. |
发明人 |
HERMANS ERIK AD;VAN DER HEIJDE GERRIT LUDOLPH;TERWEE THOMAS HENRICUS MARIE |
分类号 |
A61F2/16 |
主分类号 |
A61F2/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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