Invention Grant
- Patent Title: Single-piece accommodating intraocular lens system
- Patent Title (中): 单件适应人工晶状体系统
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Application No.: US11406846Application Date: 2006-04-19
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Publication No.: US08025823B2Publication Date: 2011-09-27
- Inventor: Hai-Minh Pham , Tuan Anh Nguyen , Dennis Figueroa
- Applicant: Hai-Minh Pham , Tuan Anh Nguyen , Dennis Figueroa
- Applicant Address: US CA Irvine
- Assignee: Visiogen, Inc.
- Current Assignee: Visiogen, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: B29D11/00
- IPC: B29D11/00

Abstract:
There is disclosed an accommodating intraocular lens for implantation in an eye having an optical axis. The lens comprises an anterior portion which in turn comprises an anterior viewing element and an anterior biasing element. The lens further comprises a posterior portion which in turn comprises a posterior viewing element in spaced relationship to the anterior viewing element and a posterior biasing element. The anterior portion and posterior portion meet at first and second apices of the intraocular lens. The anterior portion and the posterior portion and/or the apices are responsive to force thereon to cause the separation between the viewing elements to change. Additional embodiments and methods are also disclosed.
Public/Granted literature
- US20070108643A1 Single-piece accommodating intraocular lens system Public/Granted day:2007-05-17
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