Single Cone Technique
Mostrando 1-12 de 19 artigos, teses e dissertações.
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1. Penetration of bioceramic and epoxy-resin endodontic cements into lateral canals
Abstract: The aim of the present study was to assess the penetration capacity of two endodontic cements, Endosequence BC Sealer and AH Plus, in artificial lateral canals. Twenty-six two-rooted, maxillary first premolars were instrumented to size 40.06 using K3 files. In each root, six lateral canals of two diameters (0.06 and 0.10 mm) were created with a wor
Braz. oral res.. Publicado em: 27/05/2019
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2. Evaluation of the sealing ability of different root canal sealers: a combined SEM and micro-CT study
Abstract Objective: The purpose of this study was to analyze the ability of multiple compounds to seal the dental tubules using scanning electron microscopy (SEM) and micro-computed tomogra-phy (micro-CT). Material and Methods: Twenty-four single-root human mandibular premolars were selected and instrumented with nickel-titanium rotary file and the final f
J. Appl. Oral Sci.. Publicado em: 15/01/2018
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3. Intradentinal antimicrobial action and filling quality promoted by ultrasonic agitation of epoxy resin-based sealer in endodontic obturation
Abstract The aim of this study was evaluate the influence of ultrasonic activation (UA) of AH Plus to improve canal and isthmus filing, and analyse the antimicrobial effect against Enterococcus faecalis within dentinal tubules. Material and Methods: Thirty mesial roots of mandibular first molars were selected and divided into 2 groups (n = 15): with and wit
J. Appl. Oral Sci.. Publicado em: 2017-12
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4. Root filling bond strength using reciprocating file-matched single-cones with different sealers
Abstract The aim of the present study was to evaluate the bond strength (BS) of root canal fillings to root dentin using the reciprocating file-matched single-cone or lateral compaction techniques with resin-based and calcium-silicate-based sealers. Maxillary canine roots were prepared and filled using one of the following approaches: Reciproc R40 file and R
Braz. oral res.. Publicado em: 20/05/2016
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5. Drying protocol influence on the bond strength and apical sealing of three different endodontic sealers
Abstract The aim of this study was to evaluate the influence of drying protocols (DP) on the apical sealing (AS) and on the bond strength (BS) of teeth filled with different sealers. The root canals of one hundred and fifty-six roots of maxillary canines were prepared with Reciproc rotary files (R50). The teeth were randomly divided into four groups (n = 39)
Braz. oral res.. Publicado em: 20/05/2016
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6. Effect of root canal filling techniques on the bond strength of epoxy resin-based sealers
Abstract The aim of this study was to evaluate the effects of different root canal filling techniques on the bond strength of epoxy resin-based sealers. Sixty single-rooted canines were prepared using ProTaper (F5) and divided into the following groups based on the root filling technique: Lateral Compaction (LC), Single Cone (SC), and Tagger Hybrid Technique
Braz. oral res.. Publicado em: 23/02/2016
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7. Influence of Sealer Placement Technique on the Quality of Root Canal Filling by Lateral Compaction or Single Cone
O objetivo deste estudo foi avaliar a influência das técnicas de inserção de cimento endodôntico na qualidade da obturação, usando Compactação Lateral Ativa (CLA) e Cone Único. Para tal, 60 raízes mesiais de primeiros molares inferiores foram preparadas e divididas em 2 grupos (n=30), de acordo com a técnica de obturação: CLA e Cone único. Cad
Braz. Dent. J.. Publicado em: 2014-04
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8. Comparison of three obturation techniques with regard to bacterial leakage
AIM: To compare bacterial leakage in root canals obturated with the modified single-cone, lateral condensation, and continuous wave of condensation techniques. METHODS: Distobuccal root canals of maxillary molars were shaped up to ProTaper F2 and obturated with modified singlecone, lateral condensation or continuous wave of condensation technique. Two-chambe
Braz. J. Oral Sci.. Publicado em: 2013-09
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9. Sealability of MTA and calcium hydroxidecontaining sealers
OBJECTIVES: The aim of this study was to evaluate the apical sealability of Fillapex®, endo-CPM-Sealer® and Sealapex®. Material and Methods: Ninety-four freshly extracted single-rooted teeth were selected and decoronated. All teeth were radiographed to confirm the existence of a single and straight root canal, which was prepared using Protaper Universal a
Journal of Applied Oral Science. Publicado em: 2012-06
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10. Interfacial adaptation of an epoxy-resin sealer and a self-etch sealer to root canal dentin using the System B or the single cone technique
O objetivo deste estudo laboratorial foi avaliar comparativamente a adaptação na interface obturação/dentina em canais mesiais de molares inferiores obturados com System B, tanto com guta percha/ThermaSeal Plus como com Resilon/Real Seal SE. Os canais mesiais de 60 molares inferiores foram modelados utilizando o sistema rotatório K3, realizando o batent
Brazilian Dental Journal. Publicado em: 2012
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11. Comparison of debris extruded apically and working time used by ProTaper Universal rotary and ProTaper retreatment system during gutta-percha removal
OBJECTIVE: The aim of this study was to evaluate the in vitro action of ProTaper retreatment files and ProTaper Universal in the retreatment of mandibular premolars. MATERIAL AND METHODS: The amount of debris extruded apically was measured and the time to reach the working length and to complete the removal of gutta-percha was observed. Thirty teeth had thei
Journal of Applied Oral Science. Publicado em: 2010-12
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12. Comparative study between Cone-Beam volumetric tomography and periapical radiographs on helping Endodontic diagnosis / ESTUDO COMPARATIVO ENTRE A TOMOGRAFIA VOLUMÉTRICA CONE-BEAM E RADIOGRAFIAS PERIAPICAIS NO AUXÍLIO AO DIAGNÓSTICO ENDODÔNTICO
This study aimed to analyze and compare volumetric tomography Cone- Beam and periapical examination, by technique of Clark, identifying accidents and endodontic complications, which were simulated, for endodontic interest. Sixteen human teeth from three human jaws were submitted to preparation of 20 changes/injuries in order to simulate situations that can l
Publicado em: 2009