Invention Grant
- Patent Title: Accommodating intraocular lens
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Application No.: US15372936Application Date: 2016-12-08
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Publication No.: US10004595B2Publication Date: 2018-06-26
- Inventor: Jian Liu , Stephen J. Van Noy , Yin Yang
- Applicant: NOVARTIS AG
- Applicant Address: CH Basel
- Assignee: Novartis AG
- Current Assignee: Novartis AG
- Current Assignee Address: CH Basel
- Main IPC: A61F2/16
- IPC: A61F2/16

Abstract:
An accommodating IOL includes a flexible optic membrane, a flexible skirt extending from an outer periphery of the flexible optic membrane and defining an outer periphery of the accommodating IOL, and a capsular contact ring configured to be positioned anterior to the flexible optic membrane and having a diameter less than a diameter at the outer periphery of the accommodating IOL. The accommodating IOL further includes a plurality of strut assemblies connecting the capsular contact ring and flexible skirt. When the capsular bag transitions from an accommodative state to a disaccomadative state, the capsular bag exerts a force on the capsular contact ring, at least a portion of that force being transferred to the flexible skirt by the plurality of strut assemblies. The transferred force causes a flattening of the flexible optic membrane in a manner that reduces the optical power of the accommodating IOL.
Public/Granted literature
- US20170172732A1 ACCOMMODATING INTRAOCULAR LENS Public/Granted day:2017-06-22
Information query
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