Post Space Preparation
Mostrando 1-12 de 21 artigos, teses e dissertações.
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1. Apical Displacement and Residual Root Canal Filling with Single-Cone After Post Space Preparation: A Micro-CT Analysis
Resumo O objetivo deste estudo foi avaliar a presença de resíduos após o alívio do canal (AC) e verificar se o deslocamento apical da guta-percha foi afetado pelos momentos e métodos de AC em dentes obturados pela técnica do cone único. Os canais radiculares de 20 dentes incisivos bovinos foram instrumentados com Reciproc e obturados com cone único e
Braz. Dent. J.. Publicado em: 2020-01
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2. Effect of Magnification during Post Space Preparation on Root Cleanness and Fiber Post Bond Strength
Resumo Avaliar o efeito do método de visualização durante o preparo do espaço do pino sobre o remanescente de material obturador endodôntico e sobre a resistência adesiva do pino de fibra de vidro. Trinta incisivos centrais superiores humanos com canal radicular circular foram selecionados, foram desobstruídos a 15 mm e obturados. Os dentes foram divi
Braz. Dent. J.. Publicado em: 07/10/2019
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3. Can intra-radicular cleaning protocols increase the retention of fiberglass posts? A systematic review
Abstract The presence of residues within the root canal after post-space preparation can influence the bond strength between resin cement and root dentin when using fiberglass posts (FGPs). Currently, there is no consensus in the literature regarding what is the best solution for the removal of debris after post-space preparation. This systematic review invo
Braz. oral res.. Publicado em: 15/03/2018
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4. Influência da limpeza mecânica com e sem o uso do microscópio operatório na resistência adesiva intrarradicular / Influence of mechanical cleaning with and without the use of the operating microscope in intraradicular adhesive strength
In endodontic treatment, there is an imperative need to restore the tooth, reestablishing its functions, since there is always a risk of recontamination of the root canal system and fractures. These risks are higher when there is loss of dental structure, requiring intraradicular posts to hold the restoration procedures in place. For the definitive and immed
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2012
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5. The adhesive system and root canal region do not influence the degree of conversion of dual resin cement
OBJECTIVES: The aim of this study was to evaluate the influence of two adhesive systems and the post space region on the degree of conversion of dual resin cement and its bond strength to root dentin. MATERIAL AND METHODS: One three-step etch-and-rinse (All-bond 2, Bisco) and another one-step self-etch (Xeno III, Dentsply) adhesive systems were applied on 20
J. Appl. Oral Sci.. Publicado em: 2010-10
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6. Influência da técnica e do momento de realização do preparo para pino na capacidade de selamento do remanescente de obturação : avaliação microbiológica in vitro = Effect of timing and method of post space preparation on sealing ability of remaining root filling material : in vitro microbiological study / Effect of timing and method of post space preparation on sealing ability of remaining root filling material : in vitro microbiological study
O objetivo deste estudo foi avaliar qual o melhor momento para confecção do espaço para retentor intra-radicular, as técnicas existentes e, destas, qual a mais indicada quando se refere à preservação do selamento apical, através da avaliação da infiltração bacteriana. Para a análise, foram usados 66 dentes monorradiculares. Suas coroas foram rem
Publicado em: 2010
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7. Mixagem de áudio multicanal no formato surround 5.1 e sua transcrição para sistemas binaurais
This work has as a main subject the mixing process in surround 5.1 and binaural formats. The binaural format preparation has as start point the six channels mixed in a 5.1 surround system. The first part of this work will be devoted to a theoretical review in the field of spatial audio, starting with the human perception of spatial sounds in both physical an
Publicado em: 2010
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8. BUILDING PROJECTS, ARCHITECTS IDEAS, ANALYZING DATA: THE CURRICULUM REFORM OF DEGREE COURSE IN VISUAL ARTS-2004/UFSM / CONSTRUINDO PROJETOS, ARQUITETANDO IDEIAS, ANALISANDO DADOS: a reforma curricular do curso de licenciatura em artes visuais-2004/UFSM
The research discussed here has been produced according to the initial training, a topic which is being reflected by me since the undergraduate course. In that time, the Graduation Program in Education - UFSM, in the line of research Education and Arts, some questions are intended to be seen in depth arising from this trajectory, this opportunity to dialogue
Publicado em: 2010
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9. Effect of immediate and delayed post space preparation on the apical seal of root canals obturated with different sealers and techniques
During mechanical preparation of the post space, the root canal filling may be twisted or vibrated, depending on several factors associated with the preparation technique and quality of filling. OBJECTIVE: The purpose of this study was to investigate the effect of immediate and delayed post space preparation on the integrity of the apical seal. MATERIAL AND
Journal of Applied Oral Science. Publicado em: 2009-12
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10. Effect of eugenol-based endodontic sealer on the adhesion of intraradicular posts cemented after different periods
OBJECTIVE: This study evaluated in vitro the influence of an eugenol-based sealer (EndoFill) on the retention of stainless steel prefabricated posts cemented with zinc phosphate and resin-based (Panavia F) cements after different periods of root canal obturation, using the pull-out test. MATERIAL AND METHODS: Sixty upper canines were decoronated and the root
Journal of Applied Oral Science. Publicado em: 2009-12
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11. COMPORTAMENTO FÍSICO DE UM LATOSSOLO SOB INTEGRAÇÃO LAVOURA - PECUÁRIA / PHYSICAL BEHAVIOR OF A OXOSOL UNDER CROP-LIVESTOCK INTREGATION
Soil compaction under traffic of animals has become an increasingly significant problem in soils used for crop-livestock integration. The objective of this study was to determine the effect of integration crop-livestock and different soil management systems on their attributes water and mechanical and relate them to the development and productivity of soybea
Publicado em: 2009
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12. Tutoria : estratégias de ensino para inclusão de alunos com deficiência em aulas de educação física
The movement of inclusion school increasingly are entering students with disabilities in regular schools and consequently the classes of Physical Education. This proposal, including school, has been shown in practice with many difficulties such as: the non-involvement of managers in this process, lack of preparation of the teacher in their initial and contin
Publicado em: 2008