发明授权
- 专利标题: Vial package for a bone cement mixer and dispenser
- 专利标题(中): 用于骨水泥搅拌机和分配器的小瓶包装
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申请号: US21026申请日: 1998-02-09
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公开(公告)号: US6024480A公开(公告)日: 2000-02-15
- 发明人: James P. Seaton , Donald Barker
- 申请人: James P. Seaton , Donald Barker
- 申请人地址: NJ Chatham
- 专利权人: Immedica
- 当前专利权人: Immedica
- 当前专利权人地址: NJ Chatham
- 主分类号: A61B19/02
- IPC分类号: A61B19/02 ; A61F2/00 ; A61F2/46 ; A61J1/00 ; A61J1/20 ; B01F3/12 ; B01F7/00 ; B01F7/24 ; B01F13/00 ; B01F15/02
摘要:
Lower and upper covers permanently secured together form a vial enclosing chamber in a cap assembly which encloses the top of a bone cement mixing apparatus mixing chamber having prepackaged premeasured bone cement powder. The vial contains a monomer bone cement liquid and may be glass. The vial has two valve seats in corresponding ports on opposing vial side walls sealed by a releaseably secured preferably glass valve member threaded to a nozzle attached to the cap assembly. The vial ports are aligned with a mixing chamber liquid inlet port to permit the cement liquid to flow into the mixing chamber from the opened valves. The vial may be supplied enclosed in a separate package and includes valves on a valve stem attached to the package for opening and sealing the vial. In the alternative, the vial is frangible glass and may be opened by fracturing it and retaining the fragments in the vial receiving chamber to release the liquid to the mixing chamber.
公开/授权文献
- US5378062A Transfer assembly for disassembly device 公开/授权日:1995-01-03
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