Deformable intraocular lens insertion system
US5807400A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1995 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | Mar 10, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1664
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A deformable intraocular lens insertion system comprising a lens injecting device and a lens cartridge with a rotary connecting arrangement between the lens injecting device and the lens cartridge. The invention includes preloading the deformable intraocular lens insertion system, in particularly the lens cartridge to reduce the amount of packaging, prevent damage to the deformable intraocular lens during packaging and shipping, allow the preloaded lens cartridge to be autoclaved as a unit, and eliminate the step of loading the lens cartridge with the deformable intraocular lens by the end user to prevent potential damage during this step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.