Macula cover and method
US6886565B2 · kind B2 · utility
6Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2002 |
| Grant date | May 3, 2005 |
| Priority date | — |
| Expiry date | Feb 28, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A macula cover having a flexible sheet member and including an contact surface, an outer surface, a perimeter, and an annular stiffener. The sheet member is sized to cover the fovea and the parafoveal area of the macula during retinal surgery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.