Apparatus and method for preparing an intraocular lens for insertion
US5860986A · kind A · utility
61Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 1997 |
| Grant date | Jan 19, 1999 |
| Priority date | — |
| Expiry date | May 6, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1675
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An IOL compression chamber for folding an IOL includes a hollow chamber having a loading area, a staging area and a distal tip. The loading area has a distally extending slot in the wall, which allows for easy removal of a forceps holding the IOL from the chamber following insertion of the IOL into the chamber with the forceps. The staging area holds the IOL in a folded state until the chamber is placed into an IOL insertion instrument having a plunger which forces the IOL distally out of the staging area and into the eye through the distal tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.