Výsledky vyhledávání - "Haitham J. Al-Azzawi"

Akademický článek

Autor: Bilal H. H Ibrahim, Haitham J Al-Azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 29, Iss 2 (2017)

Externí odkaz: https://doaj.org/article/5923c6fb8f314f4c8914ac924784dac7

Akademický článek

A study to compare the internal fitness and marginal gap between single crowns and crowns within three-unite bridge of zirconia substructure fabricated by CAD-CAM system. (An In vitro study)

Autor: Auday M. Asady, Haitham J Al azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 29, Iss 1 (2017)

ABSTRACT Purpose: the aim of this in vitro study was to compare the marginal gap and internal fitness between single crowns and the crowns within three-unit bridges of zirconium fabricated by CAD-CAM system. Materials and methods: A standard model fr

Externí odkaz: https://doaj.org/article/e2fcb6d0d9c24a599a3d3e420e021aa9

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Akademický článek

The Effect of Ceramic Thickness and Number of Firings on the Color of Two All-Ceramic Systems Measured by Spectrophotometer

Autor: Zaid A Al Marah, Haitham J Al-Azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 28, Iss 2 (2016)

Background: This in vitro study was carried out to evaluate the effects of various veneering dentin ceramic thicknesses and repeated firings on the color of lithium disilicate glass-ceramic (IPS e.max Press) and zirconium-oxide (IPS ZirCAD) all-ceram

Externí odkaz: https://doaj.org/article/dc5944d2191c4dc48bb86d458f5bbfa3

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Akademický článek

Effect of zirconia surface treatments on the shear bond strength of veneering ceramic

Autor: Inas H Kareem, Haitham J Al-Azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 26, Iss 3 (2014)

Background: The aim of the study was to investigate the effect of surface treatments of zirconia (grinding and sandblast with 50μm, 100 μm) on shear bond strength between zirconia core and veneering ceramic. Material and methods: Twenty-eight presi

Externí odkaz: https://doaj.org/article/9f0bab0533d44991a20ec1fc17757967

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Akademický článek

Comparison of regional bond strength among different types of posts luted with different types of cement

Autor: Ahmed A Al-Jumaily, Haitham J Al-Azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 26, Iss 1 (2014)

Background: This in vitro study was carried out to investigate the effect of post space regions (coronal, middle and apical), the effect of post types ( Manually Milled Zirconia post, Prefabricated Fiber post, prefabricated Zirconia post) and the typ

Externí odkaz: https://doaj.org/article/f31104b13ac944cca598300df4c01e4c

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Akademický článek

Comparison of fit among different types of post restorations luted with conventional cement

Autor: Ehsaan S Al-Mustwfi, Haitham J Al-Azzawi

Publikováno v: Journal of Baghdad College of Dentistry, Vol 25, Iss 3 (2014)

Background: with the advent of new postmaterial in dentistry, it has become important to measure fitness of post restoration along the horizontal plane of the root space.This study aimed to measure and compare, the cement film thickness of convention

Externí odkaz: https://doaj.org/article/d5286d3e8d954093af1b31bcfe9a3ef9

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Akademický článek

Comparison of regional bond strength of post space of fiber-reinforced post luted with two types of cements at different testing times

Autor: Haitham J Al-Azzawi, M N H

Publikováno v: Journal of Baghdad College of Dentistry, Vol 25, Iss 3 (2014)

Back ground: This in vitro study was carried out to investigate the effect of post space regions (coronal, middle and apical), Time and the mode of polymerization (dual, self-cured) of the cements used on the bond strength between translucent fiber p

Externí odkaz: https://doaj.org/article/8afd400ecf8b4e0988a241682ee79013

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