发明授权
US06960322B2 Integrated blood handling system having active gas removal system and methods of use
失效
具有活性气体去除系统和使用方法的综合血液处理系统
- 专利标题： Integrated blood handling system having active gas removal system and methods of use
- 专利标题（中）： 具有活性气体去除系统和使用方法的综合血液处理系统
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申请号： US10616116申请日： 2003-07-08
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公开(公告)号： US06960322B2公开(公告)日： 2005-11-01
- 发明人: Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
- 申请人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
- 申请人地址： US CA Santa Clara
- 专利权人： Cardiovention, Inc.
- 当前专利权人： Cardiovention, Inc.
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Luce, Forward, Hamilton & Scripps LLP
- 代理商 Nicola A. Pisano, Esq.
- 主分类号： A61M1/14
- IPC分类号： A61M1/14 ; A61M1/10 ; A61M1/36 ; A61M37/00 ; B01D47/08 ; B01D53/22 ; C02F1/44
摘要：
Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system. An integrated blood processing unit is provided in which a gas removal/blood filter, pump and blood oxygenation element are mounted within a common housing. The gas removal system includes a sensor mounted on the housing to sense the presence of gas, and a valve is operably coupled to the sensor to evacuate gas from the system when the sensor detects an accumulation of gas.
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