Research status of 3D⁃printed composite PVA bone tissue engineering scaffolds
10.12016/j.issn.2096⁃1456.2020.01.009
- Author:
LIU Xiaoyuan
1
;
ZHANG Kai
2
;
HAN Xiangzhen
1
;
ZUO Xinhui
1
;
LI Jun
1
;
HE Huiyu
1
Author Information
1. Xinjiang Uygur Autonomous Region Institute of Stomatology, De⁃partment of Prosthodontics, the First Affiliated Hospital（Affiliated Stomatological Hospital ）of Xinjiang Medical Uni⁃versity
2. Xinjiang Uygur Autonomous Region Institute of Stomatology, Department of Prosthodontics, the First Affiliated Hospital（Affiliated Stomatological Hospital ）of Xinjiang Medical Uni⁃versity
- Publication Type:Review
- Keywords:
bone defect;
3D printing;
stereo lithography appearance;
selective laser sintering;
fused deposi⁃tion modeling;
ink jet printing;
bioink;
tissue engineering bone scaffold;
polyvinyl alcohol;
bone formation
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2020;28(1):52-55
- CountryChina
- Language:Chinese
-
Abstract:
Three dimensionally printed composite porous bone tissue engineering scaffolds have become a research focus. Composite polyvinyl alcohol (PVA) has good biocompatibilityand degradability, but it cannot be prepared indepen⁃dently because it cannot resist highmechanical resistance. This material shows many advantages, such as good biocom⁃patibility, degradability and mechanical properties, when compounded with other materials with good mechanical proper⁃ties and good biocompatibility. Therefore, 3D printed composite PVA scaffold material can optimize the performance of PVA scaffolds. This article reviews 3D printing bone scaffold technology, polyvinyl alcohol (PVA), and composite PVA scaffolds for in vivo and in vitro bone formation.
- Full text:3D打印复合PVA骨组织工程支架研究现状.pdf
