发明授权
US4919130A Tool for inserting compressible intraocular lenses into the eye and
method
失效
将可压缩眼内透镜插入眼睛的工具和方法
- 专利标题： Tool for inserting compressible intraocular lenses into the eye and method
- 专利标题（中）： 将可压缩眼内透镜插入眼睛的工具和方法
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申请号： US115231申请日： 1987-11-02
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公开(公告)号： US4919130A公开(公告)日： 1990-04-24
- 发明人: Michael A. Stoy , Vaclav Dusek , Anilbhai S. Patel , Ray G. Herriott
- 申请人： Michael A. Stoy , Vaclav Dusek , Anilbhai S. Patel , Ray G. Herriott
- 申请人地址： CHX
- 专利权人： Nestle S.A.
- 当前专利权人： Nestle S.A.
- 当前专利权人地址： CHX
- 主分类号： A61F2/16
- IPC分类号： A61F2/16
摘要：
The tool and method for preparing for insertion into an eye an intraocular lens formed of a compressible material includes an elongated hollow chamber with an inlet end and an outlet end. An intraocular lens formed of a compressible material is extruded to a smaller size that fits in the elongated chamber by a compresser which includes an outlet adapted to be aligned with the inlet end of the elongated chamber. The extruded intraocular lens is pushed through the elongated chamber from the inlet end through to the outlet end.
公开/授权文献
- US6108928A Vacuum dryer of drying semiconductor device using the same 公开/授权日：2000-08-29
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