Intraocular lens system with injectable accommodation material
US9005282B2 · kind B2 · utility
83Cited by
28References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2007 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Oct 25, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1627
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a intraocular lens system having a flexible anterior lens accommodation material behind the lens. The accommodation material may comprise of one or more macromers, which, when polymerized, adjust the properties of the accommodation material. The anterior lens is flexible such that the curvature of the lens changes during accommodation. The anterior lens may be used alone or in combination with a posterior lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.