- 专利标题： Asymmetric intraocular lens injection cartridge
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申请号： US089284申请日： 1998-06-02
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公开(公告)号： US5947976A公开(公告)日： 1999-09-07
- 发明人: Stephen J. Van Noy , Kyle Brown , David A. Downer , David Eister , Lars D. Jensen
- 申请人： Stephen J. Van Noy , Kyle Brown , David A. Downer , David Eister , Lars D. Jensen
- 专利权人： Alcon Laboratories, Inc.
- 当前专利权人： Alcon Laboratories, Inc.
- 主分类号： A61F9/007
- IPC分类号： A61F9/007 ; A61F2/16 ; A61F9/00
摘要：
A lens injector cartridge having an asymmetric bore. The asymmetric bore initiates the folding of the lens on one side only, thereby reducing the amount of energy imparted to the lens and the potential for damage to the lens. The gentle folding of the lens also assists in positioning the travel of the haptics down the bore, thereby reducing the potential for damage to the haptics.
公开/授权文献
- USD411373S Combination hanger and rack for ties and belts 公开/授权日：1999-06-22
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