公开(公告)号：WO2010051207A3

公开(公告)日：2010-07-01

申请号：PCT/US2009061589

申请日：2009-10-22

Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA ,  WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  KAROOR SUJATHA ,  WURGLER STEVEN J ,  SMITH KATRINA

Inventor： WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  KAROOR SUJATHA ,  WURGLER STEVEN J ,  SMITH KATRINA

IPC: A61M1/16

CPC classification number: A61M1/1623 ,  A61M1/26 ,  A61M1/265 ,  A61M1/3472 ,  A61M1/3479 ,  B01D63/16 ,  B01D65/08 ,  B01D2315/02 ,  B01D2321/2033

Abstract: Systems and methods for performing hemodialysis to remove metabolic waste from the blood of a patient are disclosed. The systems and methods preferably comprise at (east one blood processing apparatus that receives whole blood from a patient. Cellular blood components are removed from the whole blood by hemoftitration, to provide filtered plasma comprising metabolic waste that is substantially reduced of blood cells. The cellular blood components may be returned to the patient. The filtered plasma comprising waste may be removed from the blood processing apparatus through a waste path for further processing in a separate apparatus, or in the same apparatus in a second stage processing procedure to remove metabolic waste components and excess water from the plasma by hemodialysis. At least one of the hemofiltration and hemodialysis processing apparatus comprises a Taylor vortex-enhanced separation apparatus.

Abstract translation: 公开了用于进行血液透析以从患者的血液中除去代谢废物的系统和方法。 该系统和方法优选地包括（东一个血液处理装置，其接收来自患者的全血），通过蒸发法从全血中除去细胞血液成分，以提供包含基本上减少血细胞的代谢废物的过滤血浆，细胞 可以将血液成分返回给患者，包含废物的过滤等离子体可以通过废物路径从血液处理设备中移除，以便在单独的设备中进行进一步处理，或者在第二阶段处理程序中的同一设备中去除代谢废物成分 血液透析中的至少一种血液透析和血液透析处理装置包括泰勒涡旋增强分离装置。

公开(公告)号：WO9316778A3

公开(公告)日：1993-12-23

申请号：PCT/US9301571

申请日：1993-02-22

Applicant: BAXTER INT

Inventor： GRANT DAVID C H ,  WATKINS RANDOLPH H ,  SLUGA ROBERT M ,  WURGLER STEVEN J ,  MILLS GREGORY D ,  BERRY DENNIS C ,  FISHER JERRY D

IPC: B01D5/00 ,  B01D19/00 ,  B01D53/00 ,  B01D63/02 ,  B01D65/02 ,  B01D

CPC classification number: B01D53/005 ,  B01D5/0054 ,  B01D19/0068 ,  B01D63/021 ,  B01D65/02 ,  B01D2321/04 ,  B01D2321/16 ,  B01D2321/185

Abstract: An emission control system for a fluid composition comprised of volatile constituents used to clean a hollow fiber filter or capillary flow dialyzer including a housing having a chamber for receiving the dialyzer, a control system is used for establishing a desired environment in the chamber, the dialyzer and the fibers, a separator operatively associated with the chamber for separating gas and liquid components of the fluid composition, a stripper connected to the separator for fractionating lower boiling point volatiles from the gas to return the higher boiling point volatiles to the fluid phase and yield a stripped or solvent humidified gas and a delivery system for routing the stripped gas to the chamber dialyzer and fibers as a drying agent.

公开(公告)号：MX2011004599A

公开(公告)日：2011-06-16

申请号：MX2011004599

申请日：2009-10-22

Applicant: BAXTER INT

Inventor： KAROOR SUJATHA ,  WATKINS RANDOLPH H ,  MALIEKKAL SHINCY ,  WURGLER STEVEN J ,  SMITH KATRINA

IPC: A61M1/16

Abstract: Se describen sistemas y métodos para realizar hemodiálisis para remover desecho metabólico de la sangre de un paciente. Los sistemas y métodos comprenden de preferencia al menos un aparato procesador de sangre que recibe sangre entera de un paciente. Componentes sanguíneos celulares son removidos de la sangre entera mediante hemofiltración, para proporcionar plasma filtrado comprendiendo desecho metabólico que es substancialmente reducido de células sanguíneas. Los componentes sanguíneos celulares pueden ser regresados al paciente. El plasma filtrado comprendiendo desecho puede ser removido del aparato de procesamiento de sangre a través de una trayectoria de desecho para procesamiento adicional en un aparato separado, o en el mismo aparato en un procedimiento de procesamiento de segunda etapa para remover componentes de desecho metabólico y exceso de agua del plasma mediante hemodiálisis. Al menos uno del aparato de procesamiento de hemofiltración y hemodiálisis comprende un aparato de separación intensificado con vórtice de Taylor.

公开(公告)号：AU3729093A

公开(公告)日：1993-09-13

申请号：AU3729093

申请日：1993-02-22

Applicant: BAXTER INT

Inventor： GRANT DAVID C H ,  WATKINS RANDOLPH H ,  SLUGA ROBERT M ,  WURGLER STEVEN J ,  MILLS GREGORY D ,  BERRY DENNIS C ,  FISHER JERRY D

IPC: B01D5/00 ,  B01D19/00 ,  B01D53/00 ,  B01D63/02 ,  B01D65/02 ,  B01D65/06

Abstract: An emission control system for a fluid composition comprised of volatile constituents used to clean a hollow fiber filter or capillary flow dialyzer including a housing having a chamber for receiving the dialyzer, a control system is used for establishing a desired environment in the chamber, the dialyzer and the fibers, a separator operatively associated with the chamber for separating gas and liquid components of the fluid composition, a stripper connected to the separator for fractionating lower boiling point volatiles from the gas to return the higher boiling point volatiles to the fluid phase and yield a stripped or solvent humidified gas and a delivery system for routing the stripped gas to the chamber dialyzer and fibers as a drying agent.