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A qualitative approach on marginal adaptation of conditioned dental infrastructures using optical coherence tomography

Rominu, Mihai, Sinescu, Comsin G.H., Negrutiu, Meda L.V., Birtea, Nicoleta Magda, Petrescu, E., Rominu, Roxana, Hughes, Michael, Bradu, Adrian, Dobre, George, Podoleanu, Adrian G.H. and others. (2009) A qualitative approach on marginal adaptation of conditioned dental infrastructures using optical coherence tomography. In: Proceedings of the 1st International Conference on Manufacturing Engineering, Quality and Production Systems. 1. pp. 255-259. ISBN 978-960-474-121-2. (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
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Abstract

Ceramic prosthesis performed through additive and subtractive technologies, lead to superior esthetic results towards metal-ceramic prosthesis. Ceramic veneers can be bonded to dental preparations with different types of cement. 100 ceramic veneers were performed on a preparation at the central maxilar incisor. The veneers were treated with different methods for obtaining a superior adhesion to dental structures. The veneers were devided into five groups and treated by (1) sandblasting, (2) sandblasting and then conditioned with HFA 9, 6% (hidrofluoric acid), (3)sandblasting with HFA (hidrofluoric acid) 5, 5%, (4) HFA 9, 6% (hidrofluoric acid), (5) HFA 5, 5% (hidrofluoric acid). After conditioning, the surfaces were investigated by Scanning Electronic Microscopy technology (SEM). The aim of this study was to analyze the quality of marginal adaptation and gap width of Empress veneers using en-face optical coherence tomography. The results prove the importance of investigation the marginal adaptation after every veneer bonding.

Item Type: Conference or workshop item (Proceeding)
Additional information: Unmapped bibliographic data: LA - English [Field not mapped to EPrints] J2 - Proc. Int. Conf. Manuf. Eng., Qual. Prod. Syst., MEQAPS [Field not mapped to EPrints] AD - Department of Prostheses Technology and Dental Materials, Faculty of Dentistry, University of Medicine and Pharmacy Victor BabeÅ?, TimiÅ?oara, Romania [Field not mapped to EPrints] AD - Flextronics, Timisoara, Romania [Field not mapped to EPrints] AD - Applied Optics Group, School of Physical Science, University of Kent, Canterbury, United Kingdom [Field not mapped to EPrints] DB - Scopus [Field not mapped to EPrints] C3 - Proceedings of the 1st International Conference on Manufacturing Engineering, Quality and Production Systems, MEQAPS '09 [Field not mapped to EPrints]
Uncontrolled keywords: Ceramic veneers, Marginal Adaptation, Optical Coherence Tomography (OCT), Scanning Electronic Microscopy technology, Marginal adaptation, Optical coherence tomography, Scanning electronic microscopy, Scanning Electronic Microscopy technology, Acids, Ceramic materials, Coherent light, Computer crime, Industrial engineering, Production engineering, Prosthetics, Scanning, Technology, Tomography, Veneers, Dental cement
Subjects: Q Science > QC Physics
R Medicine > R Medicine (General) > R857.O6 Optical coherence tomography
R Medicine > RK Dentistry
Divisions: Faculties > Sciences > School of Physical Sciences > Applied Optics Group
Depositing User: Giles Tarver
Date Deposited: 14 Jul 2015 15:38 UTC
Last Modified: 01 Aug 2019 10:39 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/49456 (The current URI for this page, for reference purposes)
Dobre, George: https://orcid.org/0000-0002-5695-2591
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