Results 81 to 90 of about 1,620,325 (409)
Influence of root canal instrumentation and obturation techniques on intra-operative pain during endodontic therapy [PDF]
, 2012 Objective: To analyse the influence of root canal instrumentation and obturation techniques on intra-operative pain experienced by patients during endodontic therapy.
Castellanos Cosano, Lizett +6 more
core +1 more source
Osmolarity and root canal antiseptics [PDF]
International Endodontic Journal, 2013 AbstractAntiseptics used in endodontics for disinfection purposes include root canal dressings and irrigants. Osmotic shock is known to cause the alteration of microbial cell viability and might have a role in the mechanism of action of root canal antiseptics.
Giampiero Rossi-Fedele +2 more
openaire +4 more sources
Biological and physico-chemical properties of new root canal sealers
Journal of Clinical and Experimental Dentistry, 2018 Background The purpose of the present study was to compare the biological and the physico-chemical properties of bioceramic-based root canal sealers, calcium hydroxide-based, MTA-based and epoxy resin-based root canal sealers.
Marco Colombo +6 more
semanticscholar +1 more source
口腔疾病防治, 2019 Objective To compare the effects of four nickel-titanium root canal preparation instruments on removing fillings in severely curved root canals.Methods Forty single-bend resin root canals were selected to simulate curved root canals. A ProTaper Universal
SUN Fei, LIANG Jingping
doaj +1 more source
Molecular Oncology, EarlyView.TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam +9 more
wiley +1 more source
An Accuracy of an Improved Electronic Measuring Device for Root Canal Length [PDF]
, 1993 Root ZX (ZX), a newly manufactured electric root canal length measuring device, has been recently introduced to the market. The manufacturer claims that it can accurately measure the root canal length in existence of electrolytes such as pulp tissue ...
安田 英一 +8 more
core +1 more source
Cross-sectional evaluation of the periapical status as related to quality of root canal fillings and coronal restorations in a rural adult male population of Turkey [PDF]
, 2011 Background To determine the prevalence of periapical lesions in root canal-treated teeth in a rural, male adult, Turkish population and to investigate the influence of the quality of root canal fillings on prevalence of periapical lesions.
A Khayat +39 more
core +2 more sources
口腔疾病防治, 2018 Objective To investigate the effects of different root canal filling stop on quality of root canal filling and apical sealing in root canals obturated with GuttaFlow.
YANG Weidong
doaj +1 more source
Molecular Oncology, EarlyView.Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka +10 more
wiley +1 more source
Root Canal Treatment of a Maxillary Second Premolar with Two Palatal Root Canals: A Case Report [PDF]
, 2016 Accurate diagnosis of the root canal morphology and anatomy is essential for thorough shaping and cleaning of the entire root canal system and consequent successful treatment.
Golmohammadi, Maryam, Jafarzadeh, Hamid
core +2 more sources