Title:
ARTERIAL CANNULA AND CANNULA SET FOR ECMO COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/146287
Kind Code:
A1
Abstract:
The present invention relates to an arterial cannula and an ECMO cannula set comprising same, and more particularly, to an arterial cannula having two or more blood flows in a single catheter and an ECMO cannula set comprising same. The arterial cannula according to one embodiment of the present invention may comprise: a catheter that is inserted into the body; a graspable main body in fluid communication with the catheter; and an auxiliary lumen having an outlet on the outer surface of the catheter and an inlet on the outer surface of the main body. The present invention has the advantage that blood flow to the distal parts can be generated using the structure of an existing arterial cannula.
Inventors:
CHOI YOUNG KYUN (KR)
Application Number:
PCT/KR2023/001164
Publication Date:
August 03, 2023
Filing Date:
January 26, 2023
Export Citation:
Assignee:
CHUNGNAM NATIONAL UNIV HOSPITAL (KR)
International Classes:
A61M1/36; A61M25/00
Foreign References:
| KR20140011035A | 2014-01-28 | |||
| KR20150103015A | 2015-09-09 | |||
| KR20210141972A | 2021-11-23 | |||
| US20210085927A1 | 2021-03-25 | |||
| US20050085761A1 | 2005-04-21 |
Attorney, Agent or Firm:
PCR INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF:
Previous Patent: ELECTRONIC DEVICE AND METHOD FOR IMPROVING QUALITY OF IMAGE
Next Patent: DRYING APPARATUS CAPABLE OF AUTOMATICALLY ADJUSTING SCREEN
Next Patent: DRYING APPARATUS CAPABLE OF AUTOMATICALLY ADJUSTING SCREEN