Results 51 to 60 of about 1,298,515 (362)
The Antimicrobial Effect of Silver Ion Impregnation into Endodontic Sealer against Streptococcus mutans. [PDF]
, 2008 Pulpal and periradicular diseases are primarily caused by bacterial invasion of the root canal system as a result of caries progression. The presence of residual bacteria at the time of root canal completion (obturation) is associated with significantly ...
Chugal, N +7 more
core +3 more sources
Antibacterial Properties of Nanoparticles in Dental Restorative Materials. A Systematic Review and Meta-Analysis [PDF]
, 2020 Background and Objectives: Nanotechnology has become a significant area of research focused mainly on increasing the antibacterial and mechanical properties of dental materials.
Almerich-Silla, Jose Manuel +6 more
core +1 more source
Application of machine learning for diagnostic prediction of root caries.
Gerodontology, 2019 OBJECTIVE This study sought to utilise machine learning methods in artificial intelligence to select the most relevant variables in classifying the presence and absence of root caries and to evaluate the model performance.
Man Hung +9 more
semanticscholar +1 more source
Trend-analysis of dental hard-tissue conditions as function of tooth age [PDF]
, 2018 Objective This retrospective in-vitro study investigated tooth age effect on dental hard-tissue conditions. Methods Unidentified extracted premolars (n = 1500) were collected and their individual age was estimated (10–100 (±10) years old (yo)) using
Algarni, Amnah A. +6 more
core +1 more source
Histopathology of Root Surface Caries [PDF]
Journal of Dental Research, 1990 The histopathology of active and arrested human root caries was examined in extracted teeth by different optical methods. Significant differences were observed between the mechanisms operating on the various dental structures. Three different patterns of initial cementum and dentin lesions could be distinguished, depending on the severity of the ...
Schüpbach, P, Guggenheim, B, Lutz, F
openaire +2 more sources
Actinomyces spp. gene expression in root caries lesions [PDF]
, 2016 Background: studies of the distribution of Actinomyces spp. on carious and non-carious root surfaces have not been able to confirm the association of these bacteria with root caries, although they were extensively implicated as a prime suspect in root ...
Damé-Teixeira, N +5 more
core +2 more sources
BMC Oral Health, 2020 Background Tibet, a region where average elevation is above 3500 m and socio-economic development is relatively lower, was not included in National Oral Health Survey over decades.
Lingxia Guan +9 more
doaj +1 more source
Clinical Interventions in Aging, 2020 Purpose The primary aim was to describe the effects for nursing home residents of monthly professional cleaning and individual oral hygiene instruction provided by registered dental hygienists (RDHs), in comparison with daily oral care as usual.
Caroline Girestam Croonquist +5 more
semanticscholar +1 more source
The Inhibitory Effects Of Streptococcus Oligofermentans On Root Caries
International Dental JournalAim or purpose: To investigate the impacts of Streptococcus oligofermentans, an oral commensal, on the cariogenicity of root surface plaque biofilms, and its inhibition on root caries in a rat model.
Yanling Cai, Lijing Wu, Xi Wei
doaj +1 more source
Remineralization strategies in oral hygiene: a position paper of Italian Society of Oral Hygiene Sciences-S.I.S.I.O. working group [PDF]
, 2017 Background/Objective: The clinical conditions that lead to an alteration of the enamel structure are numerous. The diet high in sugars and acidifying substances, psychological stress that triggers parafunctional behaviors, the reduced intake of fiber ...
Acito, Giovanna +10 more
core +1 more source