Weifeng Tang

An in vitro study of a novel chitosan hydrogel blocking agent to prevent microbial leakage via abutment screws of dental implants

Microbial leakage at the implant–abutment–screw interface contributes to biological and mechanical complications in dental implant therapy. A novel chitosan hydrogel (Chitosan-Na 2 CO 3 , CS) against Candida albicans and Enterococcus faecalis to prevents microbial leakage at the...