Intracorneal lens system having connected lenses
US7645299B2 · kind B2 · utility
56Cited by
28References
35Claims
0Family size
Inventor
Key dates
| Filing date | Jun 29, 2004 |
| Grant date | Jan 12, 2010 |
| Priority date | — |
| Expiry date | Feb 24, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/147
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An in-phase intracorneal lens system that prevents substantial movement between connected lenses to provide high resolution of the eye. A first lens is adapted to be positioned on a surface of a cornea. A second lens has a substantially ring-shaped configuration and is substantially concentric with the first lens. At least one first bridge member extends from the first lens to the second lens to couple the first lens to the second lens to prevent substantial movement between the first and second lenses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.