Title:
BIONIC PRE-VASCULAR MATERIAL AND PREPARATION METHOD AND USE THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/012677
Kind Code:
A1
Abstract:
A bionic pre-vascular material and a preparation method and a use therefor. The preparation method for the pre-vascular material comprises preparing a biological material with a vein structure, and using the biological material with a vein structure to perform steps such as cell culture. The pre-vascular material can be used for preparing wound repair material, scaffold material, organ reconstruction material, tissue replacement material, tissue filling material, or wrapping material, and can particularly be used for preparing pre-lymphatic material and pre-vascular material having a structure similar to the human lymphatic network structure or microvascular structure.
Inventors:
ZHANG LIJUN (CN)
XING MALCOLM (CN)
WU JUN (CN)
XING MALCOLM (CN)
WU JUN (CN)
Application Number:
PCT/CN2020/077831
Publication Date:
January 28, 2021
Filing Date:
March 04, 2020
Export Citation:
Assignee:
1ST AFFILIATED HOSPITAL SUN YAT SEN UNIV (CN)
International Classes:
A61L27/50; A61L27/14
Foreign References:
| CN102423272A | 2012-04-25 | |||
| CN104769101A | 2015-07-08 | |||
| CN104768586A | 2015-07-08 | |||
| EP2111908A1 | 2009-10-28 |
Other References:
HE JIANKANG, MAO MAO, LIU YAXIONG, SHAO JINYOU, JIN ZHONGMIN, LI DICHEN: "Fabrication of Nature-Inspired Microfluidic Network for Perfusable Tissue Constructs", ADVANCED HEALTHCARE MATERIALS, WILEY - V C H VERLAG GMBH & CO. KGAA, DE, vol. 2, no. 8, 1 August 2013 (2013-08-01), DE, pages 1108 - 1113, XP055774864, ISSN: 2192-2640, DOI: 10.1002/adhm.201200404
GERSHLAK JOSHUA R.; HERNANDEZ SARAH; FONTANA GIANLUCA; PERREAULT LUKE R.; HANSEN KATRINA J.; LARSON SARA A.; BINDER BERNARD Y.K.; : "Crossing kingdoms: Using decellularized plants as perfusable tissue engineering scaffolds", BIOMATERIALS, ELSEVIER, AMSTERDAM, NL, 10 February 2017 (2017-02-10), AMSTERDAM, NL, XP085095036, ISSN: 0142-9612, DOI: 10.1016/j.biomaterials.2017.02.011
GERSHLAK JOSHUA R.; HERNANDEZ SARAH; FONTANA GIANLUCA; PERREAULT LUKE R.; HANSEN KATRINA J.; LARSON SARA A.; BINDER BERNARD Y.K.; : "Crossing kingdoms: Using decellularized plants as perfusable tissue engineering scaffolds", BIOMATERIALS, ELSEVIER, AMSTERDAM, NL, 10 February 2017 (2017-02-10), AMSTERDAM, NL, XP085095036, ISSN: 0142-9612, DOI: 10.1016/j.biomaterials.2017.02.011
Attorney, Agent or Firm:
GUANGZHOU ZHENG MING INTELLECTUALPROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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