Application of three dimensional bio-printing materials for tissue engineering tracheal grafting
10.3760/cma.j.cn421203-20221102-00282
- VernacularTitle:三维生物打印材料在组织工程气管移植物中的应用
- Author:
Tian XIA
1
;
Haoxin WAN
;
Ziqing SHEN
;
Shu PAN
;
Cheng DING
;
Jun ZHAO
Author Information
1. 苏州大学附属第一医院胸外科，苏州 215006
- Keywords:
Three-dimensional printing;
Biomedical materials;
Scaffold for tissue engineering;
Trachea;
Graft
- From:
Chinese Journal of Organ Transplantation
2023;44(7):433-439
- CountryChina
- Language:Chinese
-
Abstract:
Currently three dimensional bio-printing technology has become one of the hot topics for tissue engineering tracheal grafting.Different biomaterials have their own performance advantages in the preparation and regeneration of tracheal scaffolds.It is particularly imperative to seek natural or polymeric materials with excellent profiles of printability, structural stability and biocompatibility to enable neo-cartilage formation, neo-epithelialization and neo-vascularization of tissue engineering trachea grafting.This review summarized the shortcomings and challenges of classifying and applying materials for three dimensional bio-printing tissue engineering trachea, aiming to provide new rationales for researches and applications of tissue engineering tracheal grafting.
