Results 41 to 50 of about 1,669,552 (323)

Comparative evaluation of the apical sealing ability of a ceramic based sealer and MTA as root-end filling materials : an in-vitro study [PDF]

open access: yes, 2017
The present study was aimed to evaluate and compare the apical sealing ability of two endodontic root-end filling materials namely, iRoot SP (ceramic based) and ProRoot MTA using the bacterial leakage system.
Gandhi, Bhavana   +1 more
core   +1 more source

Does using the sociodental approach in oral health care influence use of dental services and oral health of adolescents living in deprived communities? a one-year follow up study

open access: yesBMC Health Services Research, 2023
Background Oral health needs assessment is important for oral health care planning. This study compared dental treatment needs between normative and sociodental needs.
Andressa Coelho Gomes   +4 more
doaj   +1 more source

Comparison and relative utility of inequality measurements: as applied to Scotland’s child dental health [PDF]

open access: yes, 2013
This study compared and assessed the utility of tests of inequality on a series of very large population caries datasets. National cross-sectional caries datasets for Scotland’s 5-year-olds in 1993/94 (n = 5,078); 1995/96 (n = 6,240); 1997/98 (n = 6,584);
A Low   +33 more
core   +2 more sources

Longitudinal study of endodontic and periapical status of an adult Danish population examined in 2009, 2014, and 2019: a repeated cohort study

open access: yesActa Odontologica Scandinavica
Objective: To describe endodontic changes in an adult Danish population (C2;2009–2014–2019) and compare them with a similar cohort (C1;1997–2003–2008).
Ankur Razdan   +3 more
doaj   +1 more source

Caries prevalence of children and adolescents in Bosnia and Herzegovina [PDF]

open access: yesActa Medica Academica, 2013
Objective. The aim of this study was to present epidemiological parameters of caries prevalence in children and adolescents in index age groups on a national and regional level in Bosnia and Herzegovina (BH). Materials and methods.
Nina Markovic   +5 more
doaj   +1 more source

Integrative description of Macrobiotus canaricus sp. nov. with notes on M. recens (Eutardigrada : Macrobiotidae) [PDF]

open access: yes, 2018
In this paper we describe Macrobiotus canaricus sp. nov., a new tardigrade species of the Macrobiotus hufelandi group from the Canary Islands. Moreover, with the use of DNA sequencing, we confirm that Macrobiotus recens Cuénot, 1932 represents the ...
Krzywański, Łukasz   +2 more
core   +1 more source

Survey Oral Health Status and its Effective Factors among Primary School Boy Students of Paveh City via DMFT, CF and Gingivitis Indicators in 2013 [PDF]

open access: yesTaṣvīr-i salāmat, 2014
​Background and objectives : Oral health is one of the main challenges in many societies. Therefore, this study aims to survey oral health status and its effective factors among primary school boy students of Paveh city via DMFT, CF and gingivitis ...
Mohammad Asghari-Jafarabadi
doaj  

Nanodiamond-Gutta Percha Composite Biomaterials for Root Canal Therapy. [PDF]

open access: yes, 2015
Root canal therapy (RCT) represents a standard of treatment that addresses infected pulp tissue in teeth and protects against future infection. RCT involves removing dental pulp comprising blood vessels and nerve tissue, decontaminating residually ...
Ho, Dean   +12 more
core   +2 more sources

Association between diabetes and nonretention of root filled teeth: a systematic review and meta‐analysis

open access: yesInternational Endodontic Journal, 2018
Previous studies have found an association between the outcome of root canal treatment (RCT) and diabetic status. This systematic review and meta-analysis aimed to analyse the potential relationship between diabetes and the occurrence of extracted root ...
D. Cabanillas-Balsera   +5 more
semanticscholar   +1 more source

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

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