Results 101 to 110 of about 2,736,634 (302)

Efeito do tempo de uso do curativo de hidróxido de cálcio na resistência da dentina radicular [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo ex vivo foi avaliar o efeito do tempo de uso do curativo de hidróxido de cálcio sobre a resistência da dentina radicular.
Hoffmann, Juliara Bellina
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Assessment of Different Technologies in the Fabrication of 3D Printed Tooth Models for Dental Education

European Journal of Dental Education, EarlyView.
ABSTRACT Background 3D printing has emerged as a practical method for fabricating customisable, accurate and affordable dental training models. Numerous 3D printing technologies exist, though there is no standardised comparison to inform their implementation in dental education.
Samuel Bereza, Danilo Carluccio, James Novak, Darius Khadembaschi, Martin Batstone, Saso Ivanovski   +5 more
wiley   +1 more source

Microinfiltração marginal em restaurações adesivas [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaApesar da evolução nas características físico-mecânicas das resinas compostas, a contração gerada pela reação de ...
Heiderscheidt, Elizabeth da Cunha
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The Dental Misinformation Epidemic: An Evaluation of Quality, Accuracy and Educational Impact in Youtube's Tooth Bleaching Content

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction The proliferation of inaccurate information about tooth bleaching on the internet poses a growing risk to oral health, promoting potentially harmful practices while undermining evidence‐based professional guidance. Objective Evaluate the quality, reliability, and educational impact of tooth bleaching videos on YouTube ...
Letícia de Azevedo Lima Silva, Hugo Juan da Silva Rolim, Gabriella Rodrigues da Silva, Pedro Henrique Sette‐de‐Souza, Moan Jéfter Fernandes Costa   +4 more
wiley   +1 more source

Effect of silver diamine fluoride application on the microtensile bond strength of three commonly used restorative materials in primary teeth: An ultrastructural study

Journal of Indian Society of Pedodontics and Preventive Dentistry
Introduction: Caries in primary teeth rapidly advances owing to its thin structure, thereby requiring restoration. However, restorations often fail due to various causes such as secondary caries and reduced microtensile bond strength (μTBS), which calls ...
Ishita Banerjee, Ananjan Chatterjee, Gautam Kumar Kundu, Shabnam Zahir, Swapan Kumar Purkait, Shikhar Kumar   +5 more
doaj   +1 more source

Single‐ or two‐visits endodontic treatment: Impact of irrigants on surface roughness, microhardness, topography, and fracture resistance of root dentin

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated the effect of the number of simulated endodontic treatment visits and the type of irrigant on the surface roughness, microhardness, topography, and fracture resistance of root dentin. Bovine roots were distributed into six groups (n = 14) according to the irrigant and number of treatment visits: 0.9% saline solution ...
Yasmin Padoin, Sidnei Flores de Pellegrin, Duvan Cala Castillo, William Lemos Bevilaqua, Gabriel Kalil Rocha Pereira, Guilherme Pauletto   +5 more
wiley   +1 more source

Fracture load and three‐dimensional internal void analysis of direct composites used to restore worn molars

European Journal of Oral Sciences, EarlyView.
Abstract This study evaluated (1) the load‐bearing capacity of molars restored with direct occlusal veneers fabricated either from short‐fiber‐reinforced composite (SFRC) or particulate‐filled composite (PFC) and the presence of internal voids within the materials, and (2) effect of water storage on the fracture load and correlation between internal ...
Topias Yli‐Urpo, Jorma Määttä, Auli Suominen, Pekka K. Vallittu, Timo Närhi, Anna‐Maria Le Bell‐Rönnlöf, Jasmina Bijelic‐Donova   +6 more
wiley   +1 more source

Effect of dentin tubules on the mechanical properties of dentin - part III: Numerical, analysis

, 2002
Imitating a real tooth and the periodontal supporting tissues, we have established a 2D finite element model and carried out a numerical analysis based on the inhomogeneous and anisotropic (IA) stress-strain relation and strength model of dentin proposed
霍波, Zheng QS
core   +2 more sources

Dental pulp exposure, periapical inflammation and suppurative osteomyelitis of the jaws in juvenile Baltic grey seals (Halichoerus grypus grypus) from the late 19th century.

PLoS ONE, 2019
The systematic analysis of museum collections can provide important insights into the dental and skeletal pathology of wild mammals. Here we present a previously unreported type of dental defect and related skull pathology in five juvenile Baltic grey ...
Uwe Kierdorf, Morten T Olsen, Patricia Kahle, Catharina Ludolphy, Horst Kierdorf   +4 more
doaj   +1 more source

Influência da contaminação da dentina radicular sobre a resistência de união de um cimento resinoso autoadesivo [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2015.O objetivo desta pesquisa foi determinar a resistência de união (RU) de um cimento resinoso ...
Costa, Débora Delai
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