发明申请
- 专利标题： CONTROLLING PRESSURE IN ADJUSTABLE RESTRICTION DEVICES
- 专利标题（中）： 在可调节的限制装置中控制压力
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申请号： US11965331申请日： 2007-12-27
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公开(公告)号： US20090171375A1公开(公告)日： 2009-07-02
- 发明人: Jonathan A. Coe , Christopher Widenhouse , Thomas E. Adams , Juan S. Ezolino , David Martin
- 申请人： Jonathan A. Coe , Christopher Widenhouse , Thomas E. Adams , Juan S. Ezolino , David Martin
- 申请人地址： US OH Cincinnati
- 专利权人： ETHICON ENDO-SURGERY, INC.
- 当前专利权人： ETHICON ENDO-SURGERY, INC.
- 当前专利权人地址： US OH Cincinnati
- 主分类号： A61B17/12
- IPC分类号： A61B17/12
摘要：
Methods and devices are provided for regulating a hydraulic restriction system including a restriction device. In general, the methods and devices can allow for non-invasive, transient pressure control. The methods and devices can also, in some embodiments, mechanically regulate pressure of the restriction device without using any electrical components that may need to be powered to operate over extended periods of time.
公开/授权文献
- US08142452B2 Controlling pressure in adjustable restriction devices 公开/授权日：2012-03-27