Results 101 to 110 of about 10,357 (234)

Reparo de cerâmica com resina composta [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaA atual pesquisa objetivou encontrar a força de união ao cisalhamento do reparo de resina composta à cerâmica feldspática ...
Malta, Daniel Alexandre Menezes Pedrosa
core  

A technique for the management of screw access opening in cement-retained implant restorations

open access: yesDental Hypotheses, 2014
Introduction: Abutment screw loosening has been considered as a common complication of implant-supported dental prostheses. This problem is more important in cement-retained implant restorations due to their invisible position of the screw access opening.
Hamid Kermanshah, Tahereh Bitaraf
doaj   +1 more source

The 'C'-Test for the Evaluation of Dental Porcelain

open access: yes, 1985
The 'C'-test, which has been employed in the testing of industrial porcelain, offers several advantages when used with dental porcelain. In particular, specimens are similar in size and geometry to porcelain jacket crowns.
P.H. Jacobsen, M.R. Edwards
core   +1 more source

Influência da fotoativação, através de diferentes opacidades de um sistema cerâmico, na resistência flexural de um cimento resinoso dual [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaO fotopolimerizador utilizado foi o Curing Light 2500®.
Hübbe, Cesar Augusto Paes
core  

Shear Stress Measurements at a Dental Porcelain-Gold Bond Interface

open access: yes, 1972
In this study a method of measuring interfacial shear stresses from the curvatures of bimaterial dental porcelain-gold strips is described. Stresses were calculated for different porcelain thicknesses and as a function of temperature.
John P. Nielsen, Joseph J. Tuccillo
core   +1 more source

Influência da profundidade da parede gengival sobre a resistência a compressão e tipo de fratura de inlays cerâmicas em molares humanos: um estudo in vitro [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-graduação em Odontologia, Florianópolis, 2010Este estudo, in vitro, avaliou a influência da profundidade da parede gengival sobre a resistência ...
Santos Neto, Cássio dos
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Color Stability of Polished and Glazed Dental Porcelain in Chlorhexidine

open access: yesJournal of Islamic Dental Association of Iran, 2017
Background and Aim: Discoloration is a major concern with regard to the use of tooth-colored restorations. Type of restorative material and surface treatment are believed to play a role in this regard.
Mehran Norbakhsh   +4 more
doaj  

Influência do tipo de substrato e da espessura dos materiais cerâmicos (IPS-Empress e IPS-Empress 2) quanto ao comportamento óptico [PDF]

open access: yes, 2005
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em OdontologiaDiscos em resina composta, liga prata-paládio e liga de ouro tipo IV foram utilizados como substratos. Trinta discos cerâmicos
Volpato, Cláudia Ângela Maziero
core  

Clinical Quality Evaluation of Indirect Restorations Manufactured for Patients with Damaged Hard Tissues of Anterior Teeth in the Later Periods

open access: yesGalician Medical Journal, 2016
Speaking about the indirect restoration of the anterior region of dental arch, functions recovery, preservation of the maximum number of vital tissues or aesthetic smile, we mean adherence to the mandatory principles of careful restoration of dental ...
I. R. Kumhyr
doaj  

Comparison of the Effect of Feldspathic Porcelain and Zirconia on Natural Tooth Wear

open access: yesJournal of Islamic Dental Association of Iran, 2014
Background and Aim : Enamel wear is among the main disadvantages of ceramic restorations. Recently, use of full zirconia crowns without dental porcelain has been suggested.
Asadollah Ahmadzadeh   +6 more
doaj  

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