Results 11 to 20 of about 47,776 (258)

The limitations in clinical teaching, learning and practice of conservative amalgam cavity preparations in developing countries

Nigerian Dental Journal, 2010
Amalgam is the cheapest and the most widely used intra-coronal posterior restorative material in the world.Therefore, the teaching, learning and practice of conservative amalgam cavity preparations cannot be ignored by any dental school.
A. O. Loto, A. O. Awotile, M. E. Sorunke
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Effect of Er: YAG Laser on Cavity Preparation and Surface Treatment in Terms of Microleakage [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: Er:YAG laser is one of the most preferred laser types used in preparation of dental hard tissues. Since lased dentin surfaces have significantly different characteristics when compared to bur-prepared surfaces, adhesion performance of ...
Yeliz Guven, Oya Aktoren
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Influence of cavo superficial enamel acid-etching on the microtensile bond strength of low-shrinkage composite resin

Revista de Odontologia da UNESP, 2020
Introduction To prevent the shrinkage stresses produced during polymerization, composite resins of low polymerization shrinkage were developed. Objective To evaluate the microtensile bond strength in class I cavities restored by acid-etching the ...
Raquel Devisate BORGHI, Erick Kamiya COPPINI, Josué Junior Araújo PIEROTE, João Victor Frazão CÂMARA, Luis Alexandre Maffei Sartini PAULILLO   +4 more
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Hardness and Depth of Cure of Conventional and Bulk-fill Composite Resins in Class II Restorations with Transparent and Metal Matrix Strips

Frontiers in Dentistry, 2023
Objectives: Hardness is relevant to the degree of conversion (DC) and depth of cure (DoC). The aim of this study was to determine the micro-hardness and DoC of conventional and bulk-fill composite resins in class II restorations using metal and clear ...
Seyed Mostafa Musavinasab, zahra Norouzi
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Fracture strength of teeth with access cavity preparation with operating microscope or on buccal surfaces

Brazilian Dental Science, 2019
Objective: The present study assessed the fracture strength of teeth subjected to endodontic access cavity preparation on buccal surfaces, or with the aid of operating microscopy when compared to the conventional technique.
Yohanna Campos D’amico, Ulisses Xavier da Silva Neto, Vânia Portela Ditzel Westphalen, Everdan Carneiro, Alexandre Kowalczuck   +4 more
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Do magnification loupes affect the precision of cavity preparations made by undergraduates? A randomized crossover study

BMC Oral Health, 2022
Background Evidence on the effect of magnification devices on procedure quality in restorative dentistry is scant. This study therefore aimed to assess, under simulated clinical conditions, if magnification loupes affect the quality of preparations ...
Florin Eggmann, Delia R. Irani, Patrizia A. Fehlbaum, Klaus W. Neuhaus   +3 more
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In Vitro Evaluation of the Strength of Dentin Replacement in Complex Posterior Tooth Restoration

Applied Sciences, 2022
Due to the increasing interest in direct restoration, there is a need to address the shortcomings of these restorations, mainly by increasing the longevity of complex direct restorations.
Nurhayaty Natsir, Farida Rahim, Juni Jekti Nugroho, Christine Anastasia Rovani, Syamsiah Syam, Muhammad Ruslin, Takashi Saito, Keng-Liang Ou   +7 more
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Children’s Dental anxiety after cavity preparation

Revista Brasileira de Odontologia, 2018
Objetivo: o objetivo desta série de relatos de caso foi avaliar a ansiedade em pacientes pediátricos submetidos a duas técnicas mecânicas de preparo cavitário: instrumentos rotatórios convencionais (alta e baixa velocidade) com ponta de diamante e abrasão ultra-sônica com sistema CVD ™. dicas. Material e Métodos: quatro pacientes, com idades entre 06 e
Camille Torres Costa Ferreira, Francielle Ribeiro Alves, Thuanny Castilho, Leonardo Santos Antunes, Marlus Roberto Rodrigues Cajazeira, Lívia Azeredo Alves Antunes   +5 more
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Bacterial Flora in Dental Cavities after Traditional and Alternative Methods for Cavity Preparation

International Journal of Biomedicine, 2022
The aim of the study was to establish the qualitative and quantitative composition of microbial flora of dental cavities (DCs) after traditional and alternative preparation, including different methods of isolating the working field. Material and Methods: Our study included 60 patients (mean age of 25.0±3.1 years) with DC Class 1 (Black's ...
Marina A. Darenskaya, Svetlana I. Tokmakova, Olga V. Bondarenko, Natalya V. Chechun, Alena A. Richter, Yuliya V. Lunitsyna, Evgeniy V. Mokrenko, Ivan S. Goncharov, Maria I. Suslikova, Larisa R. Kolesnikova, Isai M. Mikhalevich, Evgeniy V. Genich, Yulia O. Sinyova   +12 more
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Ultrasonic Abrasion: An Alternative for Cavity Preparation [PDF]

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2007
Introduction: Restorative dentistry aims to repair damages caused by caries disease. Along the years, researchers have developed effective and less invasive methods with the goal of preserving the teeth from caries destruction. Therefore, the improvement
Áurea Simone Barrôso VIEIRA, Lívia Azeredo ANTUNES, Lucianne Cople MAIA, Laura Guimarães PRIMO   +3 more
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