Novel 3D printed TPMS scaffolds: microstructure, characteristics and applications in bone regeneration

被引:2
|
作者
Ma, Jiaqi [1 ]
Li, Yumeng [1 ]
Mi, Yujing [2 ]
Gong, Qiannan [3 ]
Zhang, Pengfei [4 ]
Meng, Bing [1 ]
Wang, Jue [5 ]
Wang, Jing [6 ]
Fan, Yawei [1 ]
机构
[1] Shanxi Med Univ, Hosp 1, Dept Oral & Maxillofacial Surg, Xinjian South Rd 85, Taiyuan 030001, Peoples R China
[2] Shanxi Med Univ, Hosp 1, Dept Orthodont, Taiyuan, Peoples R China
[3] Shanxi Prov Peoples Hosp Stomatol, Taiyuan, Peoples R China
[4] Shanxi Med Univ, Sch & Hosp Stomatol, Taiyuan, Peoples R China
[5] Shanxi Med Univ, Hosp 1, Dept Prosthodont, Taiyuan, Peoples R China
[6] Fourth Mil Med Univ, Natl Clin Res Ctr Oral Dis, Shaanxi Engn Res Ctr Dent Mat & Adv Manufacture, Sch Stomatol,Dept Oral Implants,State Key Lab Oral, Changle West Rd 145, Xian 710032, Peoples R China
来源
关键词
TPMS; 3D printing; microstructure; radial classification; bone regeneration; DESIGN;
D O I
10.1177/20417314241263689
中图分类号
Q813 [细胞工程];
学科分类号
摘要
Bone defect disease seriously endangers human health and affects beauty and function. In the past five years, the three dimension (3D) printed radially graded triply periodic minimal surface (TPMS) porous scaffold has become a new solution for repairing bone defects. This review discusses 3D printing technologies and applications for TPMS scaffolds. To this end, the microstructural effects of 3D printed TPMS scaffolds on bone regeneration were reviewed and the structural characteristics of TPMS, which can promote bone regeneration, were introduced. Finally, the challenges and prospects of using TPMS scaffolds to treat bone defects were presented. This review is expected to stimulate the interest of bone tissue engineers in radially graded TPMS scaffolds and provide a reliable solution for the clinical treatment of personalised bone defects. Visual Abstract This is a visual representation of the abstract.
引用
收藏
页数:22
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