发明申请
- 专利标题： Medical Devices For Blood Reflux Prevention And Methods Of Use
- 专利标题（中）： 医疗设备用于防止血液回流和使用方法
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申请号： US13589679申请日： 2012-08-20
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公开(公告)号： US20140052074A1公开(公告)日： 2014-02-20
- 发明人: Girum Yemane Tekeste
- 申请人： Girum Yemane Tekeste
- 申请人地址： US NJ Franklin Lakes
- 专利权人： Becton, Dickinson and Company
- 当前专利权人： Becton, Dickinson and Company
- 当前专利权人地址： US NJ Franklin Lakes
- 主分类号： A61M5/31
- IPC分类号： A61M5/31
摘要：
Described is a catheter patency maintenance device comprising of a flush syringe, an elongate plunger rod with a stopper slidably positioned within the barrel, a cap, disinfectant and a valve movable between an open position and a closed position. The valve may include a valve stem and/or openings in the valve to permit fluid flow. Methods of using the flush syringe assemblies are also described.
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