发明公开
- 专利标题： Peritoneal dialysis system
- 专利标题（中）： Systemfürdie Peritonealdialyse
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申请号： EP10075479.5申请日： 2003-10-15
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公开(公告)号： EP2298378A2公开(公告)日： 2011-03-23
- 发明人: Childers, Rober W , Avoy, Richard , Booras, John , Grippo, Paul , Hopping, Andrew D , Howard, David , Jerrell, Jeffrey W , Lauman, Brian , Shang, Sherwin , Yang, Tahua , Yu, Alex
- 申请人： Baxter International Inc. , Baxter Healthcare S.A.
- 申请人地址： One Baxter Parkway, DF3-3E Deerfield, IL 60015 US
- 专利权人： Baxter International Inc.,Baxter Healthcare S.A.
- 当前专利权人： Baxter International Inc.,Baxter Healthcare S.A.
- 当前专利权人地址： One Baxter Parkway, DF3-3E Deerfield, IL 60015 US
- 代理机构： Pugh, Robert Ian
- 优先权： US335646 20021231
- 主分类号： A61M1/28
- IPC分类号： A61M1/28 ; A61M1/16
摘要：
A peritoneal dialysis system comprising: a dialysis machine including a vacuum chamber and a pump actuator operable with a pump shaft extending to a pump head, the pump shaft moveable within the vacuum chamber; a pumping cassette including a rigid portion and a flexible membrane covering the rigid portion, the membrane flexible enough to contact the rigid portion; and wherein the dialysis machine is configured to be mated with the pumping cassette so as to hold a vacuum applied to the vacuum chamber and the flexible membrane, the vacuum operable to cause the flexible membrane to follow the pump head as the pump head is retracted from the rigid portion, the pump head operable to cause the flexible membrane to move into the rigid portion as the pump head is moved into the rigid portion.
公开/授权文献
- EP2298378B1 Peritoneal dialysis system 公开/授权日：2016-03-16
信息查询
IPC分类:
