Invention Grant
- Patent Title: In-situ adjustable intraocular lens
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Application No.: US16840660Application Date: 2020-04-06
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Publication No.: US11701220B2Publication Date: 2023-07-18
- Inventor: Ali Akinay , Xuwei Jiang , Jian Liu , Jingbo Liu
- Applicant: ALCON, INC.
- Applicant Address: CH Fribourg
- Assignee: Alcon Inc.
- Current Assignee: Alcon Inc.
- Current Assignee Address: CH Fribourg
- Main IPC: A61F2/16
- IPC: A61F2/16 ; A61F9/008 ; A61L27/16 ; A61L27/26 ; A61L27/50

Abstract:
The present disclosure provides an intraocular lens (IOL) or ophthalmic device including an optic and at least one haptic, at least a portion of which is formed from a photoresponsive shape memory polymer network, such as a polydomain azo liquid crystalline polymer network (PD-LCN). The present disclosure further provides systems and methods for adjusting the position of such an IOL or other ophthalmic device using polarized laser radiation.
Public/Granted literature
- US20200323626A1 IN-SITU ADJUSTABLE INTRAOCULAR LENS Public/Granted day:2020-10-15
Information query
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