Invention Grant
US07901414B2 Cassette and injector for flexible intraocular lens and method for injecting such lenses
失效
用于柔性眼内透镜的盒式和注射器以及用于注射这种透镜的方法
- Patent Title: Cassette and injector for flexible intraocular lens and method for injecting such lenses
- Patent Title (中): 用于柔性眼内透镜的盒式和注射器以及用于注射这种透镜的方法
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Application No.: US10498492Application Date: 2002-12-12
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Publication No.: US07901414B2Publication Date: 2011-03-08
- Inventor: Philippe Tourrette , Pascal Bernard , Vincent Raquin
- Applicant: Philippe Tourrette , Pascal Bernard , Vincent Raquin
- Applicant Address: FR Perigny
- Assignee: Ioltechnologie-Production
- Current Assignee: Ioltechnologie-Production
- Current Assignee Address: FR Perigny
- Agency: Young & Thompson
- Priority: FR0116040 20011212
- International Application: PCT/FR02/04329 WO 20021212
- International Announcement: WO03/049645 WO 20030619
- Main IPC: A61F9/00
- IPC: A61F9/00
Abstract:
A lens cassette for a lens injector includes a tubular body and a piston mobile in the tubular body to move forward a lens towards an injection cannula. The device includes a housing (30, 31) for an intraocular lens (10), an inserting zone (33) for the piston, and outlet zone (35) for the lens and its own closure element (25, 26) for enclosing the lens. The cassette is made of a material enabling sterilization of the lens enclosed in the cassette, while providing a prolonged shelf life. The cassette assembly with the lens and the injector can be sterilized in a sealed flask by gamma radiation.
Public/Granted literature
- US20050125000A1 Cassette and injector for flexible intraocular lens and method for injecting such lenses Public/Granted day:2005-06-09
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