公开(公告)号：US20140308210A1

公开(公告)日：2014-10-16

申请号：US14177045

申请日：2014-02-10

Applicant: Novadaq Technologies Inc.

Inventor： Gurpreet Mangat ,  Lukasz Brzozowski ,  Richard L. Croft

IPC: A61K49/00

CPC classification number: A61K49/0045 ,  A61K49/0019 ,  A61K49/0032 ,  A61K49/0034 ,  A61K49/0041 ,  A61K49/0043

Abstract: A method of determining the patency of a donor organ or at least one vessel to a donor organ in a donor subject includes administering a fluorescent dye to the donor subject, applying a sufficient amount of energy to the vessel such that the fluorescent dye fluoresces, obtaining a fluorescent image of the donor organ or the vessel attached to a donor organ, and observing the image to determine if a fluorescent signal is continuous through the vessel. A continuous fluorescent signal in the donor organ or vessel indicates the respective donor organ or vessel is patent

Abstract translation: 确定给供体器官或至少一个血管对给体受体中供体器官的通畅性的方法包括向供体受试者施用荧光染料，向容器施加足够量的能量使得荧光染料发荧光，获得 供体器官或附着于供体器官的血管的荧光图像，观察图像以确定荧光信号是否连续通过血管。 供体器官或血管中的连续荧光信号指示相应的供体器官或血管是专利的

公开(公告)号：US09421280B2

公开(公告)日：2016-08-23

申请号：US14177045

申请日：2014-02-10

Applicant: Novadaq Technologies Inc.

Inventor： Gurpreet Mangat ,  Lukasz Brzozowski ,  Richard L. Croft

IPC: A61B10/00 ,  A61B5/00 ,  A61B8/00 ,  A61K49/00

CPC classification number: A61K49/0045 ,  A61K49/0019 ,  A61K49/0032 ,  A61K49/0034 ,  A61K49/0041 ,  A61K49/0043

Abstract: A method of determining the patency of a donor organ or at least one vessel to a donor organ in a donor subject includes administering a fluorescent dye to the donor subject, applying a sufficient amount of energy to the vessel such that the fluorescent dye fluoresces, obtaining a fluorescent image of the donor organ or the vessel attached to a donor organ, and observing the image to determine if a fluorescent signal is continuous through the vessel. A continuous fluorescent signal in the donor organ or vessel indicates the respective donor organ or vessel is patent.

Abstract translation: 确定给供体器官或至少一个血管对给体受体中供体器官的通畅性的方法包括向供体受试者施用荧光染料，向容器施加足够量的能量使得荧光染料发荧光，获得 供体器官或附着于供体器官的血管的荧光图像，并观察图像以确定荧光信号是否连续通过血管。 供体器官或血管中的连续荧光信号指示相应的供体器官或血管是专利的。