发明申请
US20050159696A1 Tapered tubing for use in extracorporeal circuit for peripheral vein fluid removal
审中-公开
用于体外循环的锥形管用于外周静脉液体移除
- 专利标题： Tapered tubing for use in extracorporeal circuit for peripheral vein fluid removal
- 专利标题（中）： 用于体外循环的锥形管用于外周静脉液体移除
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申请号： US10760476申请日： 2004-01-21
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公开(公告)号： US20050159696A1公开(公告)日： 2005-07-21
- 发明人: Steven Bernard , Kelley Stickan , Mark Gelfand
- 申请人： Steven Bernard , Kelley Stickan , Mark Gelfand
- 主分类号： A61M1/36
- IPC分类号： A61M1/36 ; A61M37/00
摘要：
A tapered extracorporeal blood tube having at least a first end of the tube with a large diameter, a narrow diameter section of the tube, and a tapered tube transition section between the first end and the narrow section. The tapered blood tube reduces the overall blood flow volume in the circuit.