Results 61 to 70 of about 19,646 (195)

Influência do número de faces (OD e MOD) e localização da margem gengival em esmalte ou em dentina na infiltração marginal de inlays cerâmicos: um estudo in vitro [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.O estudo avaliou a influência do número de faces e localização da margem gengival na infiltração marginal de inlays ...
Cardoso, Paula de Carvalho
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Evaluation of calcium hydroxide dressing for short term prevention of coronal leakage

, 2011
Objective: The aim of this in vivo study was to evaluate the influence of coronal leakage on the apical dog's teeth healing, which were dressed with calcium hydroxide and kept or not in contact with oral environment.
Gomes-Filho, João Eduardo, Lodi, Carolina Simonetti, Holland, Roberto, Júnior Dezan, Elói, Cintra, Luciano Tavares Angelo, Bernabé, Pedro Felicio Estrada, Nery, Thiago Santos, Sant'Anna Júnior, Arnaldo, Nery, Mauro Juvenal, de Souza, Valdir, Otoboni Filho, José Arlindo   +10 more
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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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An In vitro Study of Bacterial Leakage of a Novel Implant Abutment Interface [PDF]

, 2020
Magister Scientiae Dentium - MSc(Dent)Background: The two-stage implant system has proven to be a successful technique in replacing missing teeth (Nascimento et al., 2008).
Kabbash, Salma Mohamed Khalifa
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Microleakage in fiber-reinforced versus conventional composite restorations

Dental Research Journal
Background: Composite restorations are prone to hybrid structure degradation and microleakage over time, which causes destruction and discoloration of the restoration’s margins, caries recurrence, postrestoration sensitivity, and pulp irritation.
Nafiseh Zarenejad, Mohsen Ramazani, Negar Gholizadeh, Sara Yaghoubi, Mahmood Moosazadeh, Amirhossein Aliei, Narges Tavahodi   +6 more
doaj   +1 more source

Apical leakage following root canal dressing with calcium hydroxide.

, 1995
The purpose of this study was to analyse the apical leakage in teeth filled by the lateral condensation technique following medication with calcium hydroxide. One hundred and twenty extracted human teeth were biomechanically prepared by using exclusively
Dezan Júnior, Eloi [UNESP], A. C. Alexandre, E. D. Júnior, S. S. Murata, Murata, S. S., Holland, Roberto, Dezan Júnior, Eloi, R. Holland, Holland, Roberto [UNESP], dos Santos, C. A., Alexandre, A. C., C. A. dos Santos   +11 more
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Effect of Electrodeposited Gold Coatings on Micro-Gaps, Surface Profile and Bacterial Leakage of Cast UCLA Abutments Attached to External Hexagon Dental Implants

Coatings, 2023
Purpose: The objective of the study was to qualitatively assess the micro-gap dimensions, connecting fitting surface profile, and bacterial leakage of cast high-gold-alloy UCLA abutments, with or without electrodeposited gold coatings attached to external hexagon implants. Materials and methods: Sixteen plastic UCLAs (PUCLAs) were cast with a high-gold-
openaire   +1 more source

Influence of Ceramic and Substrate Types on the Microleakage of Aged Porcelain Laminate Veneers

Clinical, Cosmetic and Investigational Dentistry, 2021
Yasir Alnakib,1 Ammar Alsaady2 1Department of conservative Dentistry, Faculty of Dentistry, University of Al-Ameed, Karbala, Iraq; 2Department of Conservative Dentistry, College of Dentistry, Mustansiriya University, Baghdad, IraqCorrespondence: Yasir ...
Alnakib Y, Alsaady A
doaj  

Enamel Surface with Pit and Fissure Sealant Containing 45S5 Bioactive Glass.

, 2017
Enamel demineralization adjacent to pit and fissure sealants leads to the formation of marginal caries, which can necessitate the replacement of existing sealants.
권재성, 김광만
core   +1 more source

Microleakage comparison of three types of adhesive systems versus GIC-based adhesive in class V composite restorations [PDF]

Journal of Dental Materials and Techniques, 2016
Background and aims: New dentin bonding agents and techniques have been developed to reduce microleakage and create higher bond strength. This in-vitro study compared the microleakage of three resin-based adhesives versus a GIC-based adhesive on class V ...
Mostafa Sadeghi
doaj