公开(公告)号：US11033424B2

公开(公告)日：2021-06-15

申请号：US14180613

申请日：2014-02-14

Applicant: Zoll Circulation, Inc.

Inventor： Jeremy Thomas Dabrowiak ,  Christoph Matthias Pistor ,  Craig Wendell Pendry ,  Christo Pamichev

IPC: A61B7/00 ,  A61F7/00 ,  A61M5/44 ,  A61F7/10 ,  A61F7/12

Abstract: A working fluid cassette for an intravascular heat exchange catheter includes a frame holding two closely spaced, square polymeric membranes in tension. Working fluid from the catheter is directed between the membranes. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.

公开(公告)号：US10792185B2

公开(公告)日：2020-10-06

申请号：US14180655

申请日：2014-02-14

Applicant: Zoll Circulation, Inc.

Inventor： Christoph Matthias Pistor ,  Jeremy Thomas Dabrowiak ,  Craig Wendell Pendry ,  Christo Pamichev

IPC: A61F7/00 ,  A61M1/36 ,  A61F7/12 ,  A61F7/02 ,  A61M19/00 ,  A61F7/10

Abstract: A working fluid cassette for an intravascular heat exchange catheter includes a frame holding two closely spaced, square polymeric membranes along the sides of which are disposed inlet and outlet tubes. Working fluid from the catheter is directed from the inlet tube between the membranes to the outlet tube. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.

公开(公告)号：US20150230974A1

公开(公告)日：2015-08-20

申请号：US14180655

申请日：2014-02-14

Applicant: Zoll Circulation, Inc.

Inventor： Christoph Matthias Pistor ,  Jeremy Thomas Dabrowiak ,  Craig Wendell Pendry ,  Christo Pamichev

IPC: A61F7/00 ,  A61F7/10

Abstract: A working fluid cassette for an intravascular heat exchange catheter includes a frame holding two closely spaced, square polymeric membranes along the sides of which are disposed inlet and outlet tubes. Working fluid from the catheter is directed from the inlet tube between the membranes to the outlet tube. The cassette is closely received between two refrigerant cold plates to exchange heat with the working fluid, which is circulated back to the catheter.

Abstract translation: 用于血管内热交换导管的工作流体盒包括一个保持两个紧密间隔的方形聚合物膜的框架，其侧面设有入口和出口管。 来自导管的工作流体从膜之间的入口管引导到出口管。 盒子紧密地接收在两个制冷剂冷板之间，以与工作流体交换热量，工作流体循环回到导管。