Additive Manufacturing of Bioceramic Implants for Restoration Bone Engineering: Technologies, Advances, and Future Perspectives.
ACS Biomater Sci Eng
; 9(3): 1164-1189, 2023 03 13.
Article
em En
| MEDLINE
| ID: mdl-36786214
ABSTRACT
Treating bone defects is highly challenging because they do not heal on their own inside the patients, so implants are needed to assist in the reconstruction of the bone. Bioceramic implants based on additive manufacturing (AM) are currently emerging as promising treatment options for restoration bone engineering. On the one hand, additively manufactured bioceramic implants have excellent mechanical properties and biocompatibility, which are suitable for bone regeneration. On the other hand, the designable structure and adjustable pores of additively manufactured bioceramic implants allow them to promote suitable cell growth and tissue climbing. Herein, this review unfolds to introduce several frequently employed AM technologies for bioceramic implants. After that, advances in commonly used additively manufactured bioceramic implants, including bioinert ceramic implants, bioactive ceramic implants, and bioceramic/organic composite implants, are categorized and summarized. Finally, the future perspectives of additively manufactured bioceramic implants, in terms of mechanical performance improvement, innovative structural design, biological property enhancement, and other functionalization approaches, are proposed and forecasted. This review is believed to provide some fundamental understanding and cutting-edge knowledge for the additive manufacturing of bioceramic implants for restoration bone engineering.
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Próteses e Implantes
/
Materiais Biocompatíveis
Limite:
Humans
Idioma:
En
Revista:
ACS Biomater Sci Eng
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
China