公开(公告)号：EP2531251A1

公开(公告)日：2012-12-12

申请号：EP11740297.4

申请日：2011-02-02

申请人： Nirva Medical, LLC

发明人： HOCHAREON, Pramote

IPC分类号： A61M25/00

CPC分类号： A61M25/007 ,  A61M1/36 ,  A61M1/3604 ,  A61M1/3613 ,  A61M1/3615 ,  A61M1/3666 ,  A61M1/369 ,  A61M5/142 ,  A61M25/0071 ,  A61M25/04 ,  A61M25/10 ,  A61M2025/0004 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/1052 ,  A61M2025/1095 ,  A61M2205/36

摘要： A system for perfusing a localized site within a body includes a catheter assembly having a venous access line that is adapted to deliver perfusate to the localized site, a venous or arterial drainage line adapted to drain perfusate from the localized site, and an occlusion device adapted to prevent some or substantially all physiological blood flow between the localized site and the systemic circulation of the body during and in the course of perfusing and draining perfusate to and from the localized site. The system may include a blood circuit associated with the catheter assembly to facilitate blood conditioning for use as the perfusate, in the course of a controlled perfusion and/or drainage of untreated, treated, or inactivated treated blood to and from the localized site. A delivery machine may control the blood circuit and catheter assembly in order to both deliver perfusate to, and drain some or all perfusate from, the localized site in a manner that provides perfusate to substantially only the localized site.

摘要翻译： 用于灌注身体内的局部位置的系统包括导管组件，其具有适于将灌注液输送到局部位置的静脉进入管线，适于从局部位置排出灌注液的静脉或动脉排出管线，以及适于 以防止在局部位置灌注和排出灌注液期间和在该局部位置灌注和排出灌注液期间的局部位置和身体的全身循环之间的一些或基本上所有的生理血流。 该系统可以包括与导管组件相关联的血液回路，以便在受到控制的灌注和/或将未经处理的，处理的或灭活的处理的血液从局部位置排出的过程中促进用作灌注液的血液调节。 递送机器可以控制血液回路和导管组件，以便以仅向局部位置提供灌注液的方式将灌注液输送到局部位置并从中排出部分或全部灌注液。

公开(公告)号：EP2531251A4

公开(公告)日：2016-03-02

申请号：EP11740297

申请日：2011-02-02

申请人： NIRVA MEDICAL LLC

发明人： HOCHAREON PRAMOTE

IPC分类号： A61M25/10 ,  A61M1/36

CPC分类号： A61M25/007 ,  A61M1/36 ,  A61M1/3604 ,  A61M1/3613 ,  A61M1/3615 ,  A61M1/3666 ,  A61M1/369 ,  A61M5/142 ,  A61M25/0071 ,  A61M25/04 ,  A61M25/10 ,  A61M2025/0004 ,  A61M2025/0031 ,  A61M2025/0037 ,  A61M2025/1052 ,  A61M2025/1095 ,  A61M2205/36

摘要： A system for perfusing a localized site within a body includes a catheter assembly having a venous access line that is adapted to deliver perfusate to the localized site, a venous or arterial drainage line adapted to drain perfusate from the localized site, and an occlusion device adapted to prevent some or substantially all physiological blood flow between the localized site and the systemic circulation of the body during and in the course of perfusing and draining perfusate to and from the localized site. The system may include a blood circuit associated with the catheter assembly to facilitate blood conditioning for use as the perfusate, in the course of a controlled perfusion and/or drainage of untreated, treated, or inactivated treated blood to and from the localized site. A delivery machine may control the blood circuit and catheter assembly in order to both deliver perfusate to, and drain some or all perfusate from, the localized site in a manner that provides perfusate to substantially only the localized site.

公开(公告)号：EP3620202A1

公开(公告)日：2020-03-11

申请号：EP19205190.2

申请日：2011-02-02

申请人： Nirva Medical, LLC

发明人： HOCHAREON, Pramote

IPC分类号： A61M25/10 ,  A61M1/36

摘要： A system for perfusing a localized site within a body includes a catheter assembly having a venous access line that is adapted to deliver perfusate to the localized site, a venous or arterial drainage line adapted to drain perfusate from the localized site, and an occlusion device adapted to prevent some or substantially all physiological blood flow between the localized site and the systemic circulation of the body during and in the course of perfusing and draining perfusate to and from the localized site. The system may include a blood circuit associated with the catheter assembly to facilitate blood conditioning for use as the perfusate, in the course of a controlled perfusion and/or drainage of untreated, treated, or inactivated treated blood to and from the localized site. A delivery machine may control the blood circuit and catheter assembly in order to both deliver perfusate to, and drain some or all perfusate from, the localized site in a manner that provides perfusate to substantially only the localized site.