发明授权
- 专利标题： Inflatable percutaneous oxygenator with transverse hollow fibers
- 专利标题（中）： 充气经皮充氧器与横向中空纤维
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申请号： US87487申请日： 1993-07-02
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公开(公告)号： US5501663A公开(公告)日： 1996-03-26
- 发明人: Brack G. Hattler , Harvey S. Borovetz , Gary D. Reeder , Patricia J. Sawzik , Frank R. Walters
- 申请人： Brack G. Hattler , Harvey S. Borovetz , Gary D. Reeder , Patricia J. Sawzik , Frank R. Walters
- 申请人地址： CO Parker
- 专利权人： Medtronic Electromedics, Inc.
- 当前专利权人： Medtronic Electromedics, Inc.
- 当前专利权人地址： CO Parker
- 主分类号： A61M1/14
- IPC分类号： A61M1/14 ; A61M1/16 ; A61M1/18 ; A61M1/26 ; A61M37/00
摘要：
An intravenous fiber membrane oxygenator is disclosed in several embodiments wherein the fibers either run at a transverse angle relative to the longitudinal axis of the oxygenator and/or are of a reduced length to optimize the gas transfer efficiency of the oxygenator. Various helical or spiral wraps of fibers are disclosed. One embodiment utilizes two sets of longitudinally extending fibers wherein the oxygen gas is moved in opposite directions from a central location of the oxygenator.
公开/授权文献
- USD425275S Basket 公开/授权日：2000-05-16