Research advance in surface modification of titanium alloys with chitosan / 中国骨伤
China Journal of Orthopaedics and Traumatology
; (12): 1175-1178, 2020.
Article
de Zh
| WPRIM
| ID: wpr-879375
Bibliothèque responsable:
WPRO
ABSTRACT
Titanium alloy has good biological properties and is commonly used in orthopedics, but its bone integrity and antibacterial properties are poor, so surface modification is needed to make up for its shortcomings. Chitosan has good biocompatibility and film forming ability, and can be used as a carrier to introduce the target drug to the surface of titanium alloy, which can effectively improve the biological properties of titanium alloy materials and increase its application range. In this paper, the related research of chitosan surface modified titanium alloy materials in recent years is summarized. The modification methods of chitosan coating, the improvement of osteogenesisand antibacterial properties of titanium alloy materials are discussed in order to provide guidance for the clinical application of coating modification of titanium alloy materials.
Mots clés
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Orthopédie
/
Propriétés de surface
/
Titane
/
Chitosane
/
Alliages
/
Antibactériens
Type d'étude:
Guideline
langue:
Zh
Texte intégral:
China Journal of Orthopaedics and Traumatology
Année:
2020
Type:
Article