[Research advances of three-dimension printing technology in vertebrae and intervertebral disc tissue engineering].
Three-dimensional (3D) printing technology is characterized by "inside-out" stack manufacturing. Compared with conventional technologies, 3D printing has the advantage of personalization and precision. Therefore, the shape and internal structure of the scaffolds made by 3D printing technology are highly biomimetic. Besides, 3D bioprinting can precisely deposit the biomaterials, seeding cells and cytokines at the same time, which is a breakthrough in printing technique and material science. With the development of 3D printing, it will make great contributions to the reconstruction of vertebrae and intervertebral disc in the future.
Department of Spinal Surgery, Department of Orthopedics, Peking University First Hospital, Beijing 100034, China.
Zechuan
Z
Yang
Department of Spinal Surgery, Department of Orthopedics, Peking University First Hospital, Beijing 100034, China. lichunde@medmail.com.cn.
Chunde
C
Li
Department of Spinal Surgery, Department of Orthopedics, Peking University First Hospital, Beijing 100034, China.
Haolin
H
Sun
D001672:Biocompatible Materials; D062028:Bioprinting; D006801:Humans; D007403:Intervertebral Disc / Q000254:growth & development*; D066330:Printing, Three-Dimensional; D023822:Tissue Engineering / Q000379:methods*; D054457:Tissue Scaffolds
D001672:Biocompatible Materials