Invention Grant
US08454688B2 Accommodating intraocular lens having peripherally actuated deflectable surface and method
有权
容纳具有外围致动的可偏转表面的人工晶状体和方法
- Patent Title: Accommodating intraocular lens having peripherally actuated deflectable surface and method
- Patent Title (中): 容纳具有外围致动的可偏转表面的人工晶状体和方法
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Application No.: US12853892Application Date: 2010-08-10
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Publication No.: US08454688B2Publication Date: 2013-06-04
- Inventor: Victor Esch , John Scholl , Terry Smiley , Patrick Myall , Bill Evans , Barry Cheskin , Henry Wu
- Applicant: Victor Esch , John Scholl , Terry Smiley , Patrick Myall , Bill Evans , Barry Cheskin , Henry Wu
- Applicant Address: US CA Belmont
- Assignee: PowerVision, Inc.
- Current Assignee: PowerVision, Inc.
- Current Assignee Address: US CA Belmont
- Agency: Shay Glenn LLP
- Main IPC: A61F2/16
- IPC: A61F2/16
Abstract:
An accommodating intraocular lens is provided in which a deflectable lens element is anchored to a substrate along its optical axis to define a fluid filled space. Fluid-filled haptics disposed in fluid communication with the space vary the fluid volume in the space responsive to forces applied by the ciliary muscles, thereby causing the periphery of the lens element to deflect relative to the substrate and changing the optical power of the intraocular lens.
Public/Granted literature
- US20100324672A1 Accommodating Intraocular Lens Having Peripherally Actuated Deflectable Surface and Method Public/Granted day:2010-12-23
Information query
IPC分类:
