Spectrophotometric analysis of crown discoloration induced by MTA- and ZnOE-based sealers

Autor:	Konstantinos Ioannidis, Ilias Mistakidis, Panagiotis Beltes, Vassilis Karagiannis
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	CIE color system Discoloration MTA Fillapex Root canal sealer Roth 811 Spectrophometry Dentistry RK1-715
Zdroj:	Journal of Applied Oral Science, Vol 21, Iss 2, Pp 138-144 (2013)
Druh dokumentu:	article
ISSN:	1678-7765 1678-7757
DOI:	10.1590/1678-7757201302254
Popis:	Crown discoloration can be induced by root canal sealer remnants following root canal treatment. Objective: The aim of this study was to evaluate chromatic alterations in human tooth crowns induced by a Mineral Trioxide Aggregate-based sealer (MTA Fillapex®) and a commonly used ZnOE-based sealer (Roth-811). The tested null hypothesis was that the application of the materials did not induce clinically perceptible crown discoloration (Ho: CIE color difference ΔE
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/53dfcc9f61ca4a57accc644bff9f780c Zobrazit plný text záznamu View record in DOAJ