Results 81 to 90 of about 19,646 (195)

Influência do desenho da cavidade na microinfiltração marginal de restaurações cerâmicas tipo MOD [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de de Pós-Graduação em Odontologia.O objetivo deste estudo foi avaliar a influência do desenho da cavidade na infiltração marginal de inlays cerâmicos ...
Kina, Mônica
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Effect of Mechanical Load Cycling on Microleakage of Restorative Glass Ionomers Compared to Flowable Composite Resin in Class V Cavities

open access: yesFrontiers in Dentistry, 2019
Objectives: Microleakage is the most important factor responsible for the destruction of restoration margins. The aim of this study was to assess the effect of mechanical load cycling on microleakage of four types of glass ionomer cement (GIC) in ...
Zahra Hasani   +3 more
doaj   +1 more source

Effect of Light Direction on the Microleakage of Micro Filled and Hybrid Resin Composites

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2010
Introduction: One of the most important factors affecting the marginal seal of composite restorations is polymerization shrinkage. The aim of this study was to evaluate the micro leakage of two resin composites cured with two light directions.
A Davari   +3 more
doaj  

Akışkan bulk-fill ve akışkan geleneksel kompozitlerin farklı adeziv uygulama yöntemlerine göre mikrosızıntı skorlarının değerlendirilmesi

open access: yesActa Odontologica Turcica
Amaç: Bu in vitro çalışmanın amacı, universal adeziv sistemin farklı uygulama yöntemlerinin sınıf V akışkan kompozit restosyonların kenar mikrosızıntısı üzerine etkilerinin değerlendirilmesidir.
Evrim Eligüzeloğlu Dalkılıç   +3 more
doaj   +1 more source

Detection and measurement of micro leakage in dental filling using micotomy technology

open access: yes, 2006
Detection and measurement of micro leakage in dental filling using micotomy ...
Fenghua She (13083462)   +3 more
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Avaliação da efetividade de diferentes técnicas de remoção do excesso de cimento resinoso e sua influência na microinfiltração marginal de restaurações indiretas: estudo in vitro [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Este estudo, in vitro, teve como objetivo avaliar a efetividade de diferentes técnicas de remoção do excesso de cimento
Ferreira, Isana Álvares
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Comparison of Apical Sealing Ability of Two Phases of Gutta–Percha: A Bacterial Leakage Model

open access: yesFrontiers in Dentistry, 2016
Objectives: The aim of this study was to compare apical sealing ability of alpha and beta phases of gutta-percha by means of bacterial leakage model. Materials and Methods: Fifty single-rooted human premolars were selected. The root canals were prepared
Raheleh Emami   +3 more
doaj  

Manufacturing Technique of Temporary Dental Filling Composite

open access: yes, 2011
Millions of people worldwide have cavities in teeth, thus ranking cavity issue important in global oral health. This study created the temporary dental composite filling material with zinc oxide, eugenol solvent, and polylactic acid (PLA) fibers.
Po Ching Lu   +5 more
core   +1 more source

Influence of calcium hydroxide on marginal leakage of endodontically treated teeth

open access: yes
evaluate the influence of residual calcium hydroxide (CH) intracanal medication considering two dye leakage locations (apical foramen and middle root canal third) by quantifying the diffusion of India ink in length and depth. Methods: After biomechanical
Maria Antonieta Veloso Carvalho de Oliveira,Sara Teodoro Marra, Paulo dos Santos Batista, João Carlos Gabrielli Biffi
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