Intraocular lens
US8246679B2 · kind B2 · utility
59Cited by
244References
11Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 23, 2010 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Aug 23, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1648
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An accommodating intraocular lens has an anterior portion including an anterior viewing element and an anterior biasing element connected to the anterior viewing element. A posterior portion has a posterior viewing element and a posterior biasing element connected to the posterior viewing element. The anterior and posterior biasing elements are connected at first and second apices. First and second distending members are connected to the posterior portion. The first and second distending members extend to locations significantly anterior of an anterior side of the posterior viewing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.