Intraocular lens injector assembly including a shuttle and method of using same
US10555832B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Dec 25, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/1678
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intraocular lens (IOL) injector assembly comprising an injector body having a shuttle reception opening defined at least in part by a first sidewall and a second sidewall, and a shuttle comprising a first wing including a first portion of a shuttle lumen wall and a second wing including a second portion of a shuttle lumen wall. The first wing and the second wing are coupled together by a hinge. When in a closed state, the first portion of the shuttle lumen wall and the second portion of the shuttle lumen wall define at least a portion of an operative shuttle lumen. The shuttle and sidewalls are configured such that the first wing and the second wing interfere with the first sidewall and the second sidewall, respectively, as the shuttle passes through the shuttle reception opening, such that the closed state of the shuttle is attained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.