Title:
ARTIFICIAL BLOOD VESSEL AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2023162992
Kind Code:
A
Abstract:
To provide a small-diameter artificial blood vessel that exhibits adequate antithrombotic efficacy and is suitable for practical use, and a method for producing the same.SOLUTION: An artificial blood vessel 101 includes a tubular structure 100 composed of nanofibers, and a hydrophilic polymer coating that is formed on the nanofiber surfaces, constituting at least the inner peripheral surface of the tubular structure 100. The artificial blood vessel has an inner diameter of 1 mm or more and 5 mm or less.SELECTED DRAWING: Figure 7
Inventors:
YOSHIDA TAKUMI
KAMIYA HIROYUKI
OYAMA KYOHEI
WAKABAYASHI NAOHIRO
NARUSE DAISUKE
KANAMARU RYOJI
KAMIYA HIROYUKI
OYAMA KYOHEI
WAKABAYASHI NAOHIRO
NARUSE DAISUKE
KANAMARU RYOJI
Application Number:
JP2022073752A
Publication Date:
November 09, 2023
Filing Date:
April 27, 2022
Export Citation:
Assignee:
TOYAMA PREFECTURE
ASAHIKAWA MEDICAL COLLEGE
IAAZAJ HOLDINGS CO LTD
KANAMARU RYOJI
ASAHIKAWA MEDICAL COLLEGE
IAAZAJ HOLDINGS CO LTD
KANAMARU RYOJI
International Classes:
A61L27/18; A61L27/50; A61L27/22; A61L27/34; A61L27/44
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office