The effect of dental restorative materials on dental biofilm

Autor: Anton Sculean, Elmar Reich, L. Netuschil, Thorsten M Auschill, Nicole B. Arweiler, Michel Brecx
Rok vydání: 2002
Předmět:
Zdroj: European Journal of Oral Sciences. 110:48-53
ISSN: 0909-8836
DOI: 10.1046/j.0909-8836.2001.101160.x
Popis: To investigate the arrangement of biofilms formed in vivo, volunteers wore splints with slabs of six different dental materials inserted to collect smooth surface plaque. After 5 d of undisturbed plaque accumulation, the specimens were vital stained and analyzed by the confocal laser scanning microscopy (CLSM) to evaluate the percentage of vital biofilm microflora (VF percentage). Further parameters were the area of the specimens covered by plaque (surface coating; SC, %) and the height of the biofilms (BH, pm). The metals amalgam and gold, the compomer, as well as the glass-ionomer cement harboured an almost entirely dead biofilm (VF
Databáze: OpenAIRE