公开(公告)号：US20200061281A1

公开(公告)日：2020-02-27

申请号：US16317903

申请日：2017-07-18

申请人： NxStage Medical, Inc.

发明人： David DESOUZA ,  Daniel J. RUBERY, Jr. ,  Dennis M. TREU ,  Mark T. WYETH ,  Jerome JAMES ,  Garrett D. CASEY ,  James M. BRUGGER ,  William J. SCHNELL ,  Jeffrey H. BURBANK ,  Goetz FRIEDERICHS

IPC分类号： A61M1/36 ,  A61M1/16

摘要： The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids. Volumetric fluid balance, a required element of many such processes, may be achieved with multiple pumps or other proportioning or balancing devices which are to some extent independent of each other. This need may arise in treatments that involve multiple fluids. Safe and secure mechanisms to ensure fluid balance in such systems are described.

公开(公告)号：US20230191015A1

公开(公告)日：2023-06-22

申请号：US18107136

申请日：2023-02-08

申请人： NxStage Medical, Inc.

发明人： David DESOUZA ,  Daniel Joseph RUBERY, JR. ,  Dennis M. TREU ,  Mark T. WYETH ,  Jerome JAMES ,  Garrett D. CASEY ,  James M. BRUGGER ,  William J. SCHNELL ,  Jeffrey H. BURBANK ,  Goetz FRIEDERICHS

IPC分类号： A61M1/36 ,  A61M1/16

CPC分类号： A61M1/3663 ,  A61M1/1601 ,  A61M1/1647 ,  A61M1/3607 ,  A61M2205/3334 ,  A61M2205/3393

摘要： The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids. Volumetric fluid balance, a required element of many such processes, may be achieved with multiple pumps or other proportioning or balancing devices which are to some extent independent of each other. This need may arise in treatments that involve multiple fluids. Safe and secure mechanisms to ensure fluid balance in such systems are described.

公开(公告)号：US20210128812A1

公开(公告)日：2021-05-06

申请号：US17122772

申请日：2020-12-15

申请人： NxStage Medical, Inc.

发明人： David DESOUZA ,  Daniel Joseph RUBERY, JR. ,  Dennis M. TREU ,  Mark T. WYETH ,  Jerome JAMES ,  Garrett D. CASEY ,  James M. BRUGGER ,  William J. SCHNELL ,  Jeffrey H. BURBANK ,  Goetz FRIEDERICHS

IPC分类号： A61M1/36 ,  A61M1/16

摘要： The disclosed subject matter relates to extracorporeal blood processing or other processing of fluids. Volumetric fluid balance, a required element of many such processes, may be achieved with multiple pumps or other proportioning or balancing devices which are to some extent independent of each other. This need may arise in treatments that involve multiple fluids. Safe and secure mechanisms to ensure fluid balance in such systems are described.