Download This PaperIntroduction to the State-of-the-Art 3D Bioprinting Methods, Design, and Applications in Orthopedics
Journal of Bioprinting, 2019
17 Pages Posted: 13 May 2020
Date Written: 2019
Abstract
Cartilage injuries and bone loss become increasingly prevalent in modern societies. Articular cartilage and menisci have low or no capacity for self-repair and none of the available treatments provide satisfactory, long-term outcomes. Additionally, despite self-regenerating capabilities of bone tissue, the mechanism may fail or become insufficient, creating the need for surgical bone replacement, which is restrained by natural graft accessibility. 3D bioprinting is a rapidly developing technology emerging as a promising remedial therapy in orthopedics. The extensive and ongoing studies in this field are focused on such topics as cartilage and bone biology, standardization of cell culture protocols, bioink formulation, and 3D bioprinting technology. Recent results of these examinations, focused on applications in orthopedics, are presented in this review.
Keywords: 3D bioprinting, Cartilage, Bone, Meniscus
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