[Research progress on chitosan composite scaffolds in bone tissue engineering].
Hua Xi Kou Qiang Yi Xue Za Zhi
; 36(4): 441-446, 2018 Aug 01.
Article
em Zh
| MEDLINE
| ID: mdl-30182574
ABSTRACT
Bone tissue engineering is a scientific field devoted to the development of materials that can repair or replace human bone tissue with biological and engineering methods. The stent, which provides structural support and adhesion sites for cell and tissue growth, is one of the key elements in tissue engineering. The scaffold may comprise metal, polymer, and ceramic biomaterial. The polymer scaffold is widely used due to its biocompatibility, biodegradability, and mechanical stability. Chitosan, as a natural polymer, is derived from chitin and has played a particularly important role in bone tissue engineering over the past two decades. In recent years, chitosan composites and their application in bone tissue engineering have received considerable attention due to their small foreign body reaction, excellent antibacterial properties, plasticity, suitability for inward cell growth, and bone conduction. This review will discuss the biocompatibility and osteogenesis research in vivo and in vitro of several common chitosan composites in bone tissue engineering.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Regeneração Óssea
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Engenharia Tecidual
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Quitosana
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Alicerces Teciduais
Limite:
Humans
Idioma:
Zh
Revista:
Hua Xi Kou Qiang Yi Xue Za Zhi
Assunto da revista:
ODONTOLOGIA
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
China