Surface Modification and Functionalities for Titanium Dental Implants

doi:10.1021/acsbiomaterials.3c00183

Surface Modification and Functionalities for Titanium Dental Implants

2023-07-31

35

PRE

AI

曹茂盛 (Mao‐Sheng Cao) *

DOI：10.1021/acsbiomaterials.3c00183

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Dentalimplants have become the mainstream strategy for oral restoration,and implant materials are the most important research hot spot inthis field. So far, Ti implants dominate all kinds of implants. Thesurface properties of the Ti implant play decisive roles in osseointegrationand antibacterial performance. Surface modifications can significantlychange the surface micro/nanotopography and composition of Ti implants,which will effectively improve their hydrophilicity, mechanical properties,osseointegration performance, antibacterial performance, etc. Theseoptimizations will thus improve implant success and service life.In this paper, the latest surface modification techniques of Ti dentalimplants are systematically and comprehensively reviewed. The variousbiomedical functionalities of surface modifications are discussedin-depth. Finally, a profound comment on the challenges and opportunitiesof this frontier is proposed, and the most promising directions forthe future were explored.

Keyword:

titanium dental implant

surface treatment

biomedical coating

osseointegration

antibacterial

Surface Modification and Functionalities for Titanium Dental Implants

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