- 专利标题： Methods and Systems for Maintaining Patient Fluid Balance During an Extracorporeal Therapeutic Cell Treatment
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申请号： US17748646申请日： 2022-05-19
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公开(公告)号： US20220273856A1公开(公告)日： 2022-09-01
- 发明人: Tanima Jahan Abedin , Katherine Radwanski
- 申请人： Fenwal, Inc.
- 申请人地址： US IL Lake Zurich
- 专利权人： Fenwal, Inc.
- 当前专利权人： Fenwal, Inc.
- 当前专利权人地址： US IL Lake Zurich
- 主分类号： A61M1/36
- IPC分类号： A61M1/36 ; A61M1/38 ; B01D1/00 ; A61K35/14 ; A61K35/15 ; A61K35/17 ; A61K41/00 ; B01D21/26
摘要：
Methods and systems for maintaining patient fluid balance during an extracorporeal cell treatment are disclosed. The method includes minimizing the amount of saline or other fluid that is returned to the donor. Saline used during priming of the fluid circuit may be used to increase the volume of the collected cells to arrive at a treatment-ready product with a suitable hematocrit.
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