| 发明名称 |
RENAL FAILURE THERAPY MACHINES AND METHODS INCLUDING CONVECTIVE AND DIFFUSIVE CLEARANCE |
| 摘要 |
A renal failure therapy machine includes a blood cleaning filter, a sorbent device configured to regenerate used therapy fluid from the blood cleaning filter, a therapy fluid pump configured to pump regenerated therapy fluid from the sorbent device back to the blood cleaning filter, and a flow restrictor in fluid communication with the blood cleaning filter, the therapy fluid pump and the sorbent device, the flow restrictor configured to cause regenerated therapy fluid pumped by the therapy fluid pump from the sorbent device to the blood cleaning filter to be pressurized so that a first amount of the regenerated therapy fluid performs convective clearance and a second amount of the regenerated therapy fluid performs diffusive clearance. |
| 申请公布号 |
US2016106901(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201514976773 |
申请日期 |
2015.12.21 |
| 申请人 |
Baxter International Inc. ;Baxter Healthcare S.A. |
发明人 |
Kelly Thomas;Childers Robert W.;Busby Don;Roger Rodolfo;El Sayyid Waleed Musalem;Din Shahid |
| 分类号 |
A61M1/16;A61M1/34 |
主分类号 |
A61M1/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A renal failure therapy machine comprising:
a blood cleaning filter; a sorbent device configured to regenerate used therapy fluid from the blood cleaning filter; a therapy fluid pump configured to pump regenerated therapy fluid from the sorbent device back to the blood cleaning filter; and a flow restrictor in fluid communication with the blood cleaning filter, the therapy fluid pump and the sorbent device, the flow restrictor configured to cause regenerated therapy fluid pumped by the therapy fluid pump from the sorbent device to the blood cleaning filter to be pressurized so that a first amount of the regenerated therapy fluid performs convective clearance and a second amount of the regenerated therapy fluid performs diffusive clearance. |
| 地址 |
Deerfield IL US |
