Disposable intraocular lens insertion system
US6921405B2 · kind B2 · utility
75Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2002 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | May 15, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1667
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intraocular lens injection system comprising an injecting device and cartridge. The cartridge comprises a lens holding portion and an outer sleeve portion. The invention includes a method of pre-loading the injecting system, particularly the cartridge, to reduce the amount of packaging, prevent damage to the intraocular lens during packaging and shipping, allow the pre-loaded injecting cartridge to be autoclaved as a unit, and eliminate the step of loading the cartridge with the intraocular lens by the end user to prevent potential damage during this step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.