On-Site Surface Functionalization for Titanium Dental Implant with Nanotopography: Review and Outlook

Abstract EN

Titanium (Ti) has been the first choice of material for dental implant due to bonding ability to natural bone and great biocompatibility.

Various types of surface roughness modification in nanoscale have been made as promising strategy for accelerating osseointegration of Ti dental implant.

To have synergetic effect with nanotopography oriented favors in cell attachment, on-site surface functionalization with reproducibility of nanotopography is introduced as next strategy to further enhance cellular bioactivity.

Extensive research has been conducted to investigate the potential of nanotopography preserved on-site surface functionalization for Ti dental implant.

This review will discuss nonthermal atmospheric pressure plasma, ultraviolet, and low level of laser therapy on Ti dental implant with nanotopography as next generation of surface functionalization due to its abilities to induce superhydrophilicity or biofunctionality without change of nanotopography.