公开(公告)号：US10279098B2

公开(公告)日：2019-05-07

申请号：US15564719

申请日：2016-04-07

申请人： NxStage Medical, Inc.

发明人： James M. Brugger ,  David Desouza

IPC分类号： A61M1/36 ,  A61M39/10

摘要： Simple-to-use systems, methods, and devices for priming replacement blood treatment devices, for swapping the blood treatment devices out, for replacing swapped-out blood treatment devices, and other related operations are described. In embodiments, a blood treatment device can be primed while a therapy is still running. When the replacement blood treatment device is needed, the therapy can be stopped momentarily (less than a minute) for the rapid and safe swap of the blood treatment device. Blood loss can be minimized. The down time from therapy can be minimized.

公开(公告)号：US10525182B2

公开(公告)日：2020-01-07

申请号：US15517928

申请日：2015-10-09

申请人： NxStage Medical, Inc.

发明人： Jeffrey H. Burbank ,  Dennis M. Treu ,  Daniel J. Rubery, Jr. ,  Scott W. Newell ,  James M. Brugger ,  William J. Schnell ,  William K. Weigel ,  Steve A. White ,  Mark T. Wyeth ,  Jerome James ,  David Desouza ,  Joseph E. Turk, Jr. ,  Garrett Casey

IPC分类号： A61M1/14 ,  A61M1/16 ,  A61M1/34 ,  A61M1/36

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：US11607482B2

公开(公告)日：2023-03-21

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.

公开(公告)号：US10987461B2

公开(公告)日：2021-04-27

申请号：US16366714

申请日：2019-03-27

申请人： NxStage Medical, Inc.

发明人： James M. Brugger ,  David Desouza

IPC分类号： A61M1/36 ,  A61M39/10

摘要： Simple-to-use systems, methods, and devices for priming replacement blood treatment devices, for swapping the blood treatment devices out, for replacing swapped-out blood treatment devices, and other related operations are described. In embodiments, a blood treatment device can be primed while a therapy is still running. When the replacement blood treatment device is needed, the therapy can be stopped momentarily (less than a minute) for the rapid and safe swap of the blood treatment device. Blood loss can be minimized. The down time from therapy can be minimized.

公开(公告)号：US11406744B2

公开(公告)日：2022-08-09

申请号：US17097724

申请日：2020-11-13

申请人： NxStage Medical, Inc.

发明人： Jeffrey H. Burbank ,  Dennis M. Treu ,  Daniel Joseph Rubery, Jr. ,  Scott W. Newell ,  James M. Brugger ,  William J. Schnell ,  William K. Weigel ,  Steven A. White ,  Mark T. Wyeth ,  Jerome James ,  David Desouza ,  Joseph E. Turk, Jr. ,  Garrett Casey

IPC分类号： A61M1/14 ,  A61M1/34 ,  A61M1/16 ,  A61M1/36

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：US10898635B2

公开(公告)日：2021-01-26

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.