255-nm Light-emitting Diode Kills Enterococcus faecalis and Induces the Production of Cellular Biomarkers in Human Embryonic Palatal Mesenchyme Cells and Gingival Fibroblasts.

ABSTRACT: INTRODUCTION:The successful treatment of infected or inflamed endodontic tissues requires chemomechanical debridement of the canal spaces and proper sealing of the coronal and apical canal openings. Only a few methods are available to further disinfect areas or initiate regeneration of local tissues. In this study, we assessed the ability of 255-nm and 405-nm light-emitting diode (LED) treatment to kill planktonic cultures of Enterococcus faecalis and induce the production of cellular biomarkers related to endodontic tissue regeneration. METHODS:We determined the antimicrobial effects of 255-nm and 405-nm LED treatment on E. faecalis and the effects of 255-nm and 405-nm LED treatment on the production of osteoinductive, angiogenic, proliferative, and proinflammatory biomarkers from human e

SUBMITTER: Morio K 

PROVIDER: S-EPMC7212792 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature