Research progress on surface modification of titanium abutment to promote the integration of peri-implant soft tissue and antibacterial property
BAO Yin-tong
TIAN Si-rui
ZHAO Bao-hong
Abstract：The success of oral implantation is closely re-lated to the integration of the implant and its surrounding soft tissues.With the wide application of implanting technology,postoperative complications have become increasingly appar-ent,among which peri-implantitis is the most common.The key strategy to prevent peri-implantitis is to modify the im-plant abutment in the transmucosal area in various forms.This article introduces the current surface modification strategies of titanium abutment in the transmucosal area of dental im-plants.By creating micro and nano surface structures,enhanc-ing surface hydroicity,changing chemical composition of the surface,and constructing bioactive coatings,the ability of soft tissue integration and the antibacterial ability can be im-proved to prevent potential infection risks.This article also proposes directions for future research on multifunctional sur-faces,aiming to construct a comprehensive multifunctional surface research framework to achieve soft tissue sealing in the transmucosal area of the implant and ensure the long-term stability of the implant.
Keywords：surface modificationtransmucosal area of the dental implanttitanium abutmentsoft tissue sealinganti-bacterial
Publication Date：2025-02-27
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 34-40 )