Medical Device Having A Bimaterial Valve

  • Published: Jul 10, 2008
  • Earliest Priority: Dec 29 2006
  • Family: 4
  • Cited Works: 0
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  • Cites: 0
  • Additional Info: Full text

Medical devices using fluid or cooling fluids having one or more bimaterial valves positioned at each point of flow control to control the flow of a fluid in response to temperature changes. In particular, devices for ablating tissue having multiple ablation elements or cells include one or more bimaterial valves positioned within or near the ablation cells. The bimaterial valves respond to temperature changes by adjusting the flow rate of a fluid through the valve.

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Document History
  • Publication: Jul 10, 2008
  • Application: Dec 20, 2007
    WO US 2007/0088424 W
  • Priority: Dec 29, 2006
    US US 64730306 A

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