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ADM guidance-Ceramics: all-ceramic multilayer interfaces in dentistry.
Journal article

ADM guidance-Ceramics: all-ceramic multilayer interfaces in dentistry.

  • Lohbauer U Research Laboratory for Dental Biomaterials, Dental Clinic 1, University of Erlangen-Nuernberg, Erlangen, Germany. Electronic address: ulrich.lohbauer@fau.de.
  • Scherrer SS Division of Fixed Prosthodontics and Biomaterials, University Clinic of Dental Medicine, University of Geneva, Geneva, Switzerland. Electronic address: Susanne.Scherrer@unige.ch.
  • Della Bona A Post-Graduate Program in Dentistry, Dental School, University of Passo Fundo, Campus I, BR 285, 99052-900, Passo Fundo, RS, Brazil. Electronic address: dbona@upf.br.
  • Tholey M Research and Development Department VITA Zahnfabrik, Bad Saeckingen, Germany. Electronic address: M.Tholey@vita-zahnfabrik.com.
  • van Noort R School of Clinical Dentistry, University of Sheffield, Sheffield, UK. Electronic address: r.vannoort@sheffield.ac.uk.
  • Vichi A Department of Medical Biotechnologies, University of Siena, Siena, Italy. Electronic address: alessandrovichi1@gmail.com.
  • Kelly JR Department of Reconstructive Dentistry and Center for Biomaterials, University of Connecticut Health Center, Farmington, USA. Electronic address: kelly@uchc.edu.
  • Cesar PF Department of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo, Brazil. Electronic address: paulofc@usp.br.
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  • 2017-04-23
Published in:
  • Dental materials : official publication of the Academy of Dental Materials. - 2017
All Ceramic
Crown testing
Framework
Multilayer interface
Residual stress
Veneering
Ceramics
Dental Porcelain
Dental Stress Analysis
Dental Veneers
Materials Testing
Stress, Mechanical
Surface Properties
Zirconium
English This guidance document describes the specific issues involved in dental multilayer ceramic systems. The material interactions with regard to specific thermal and mechanical properties are reviewed and the characteristics of dental tooth-shaped processing parameters (sintering, geometry, thickness ratio, etc.) are discussed. Several techniques for the measurement of bond quality and residual stresses are presented with a detailed discussion of advantages and disadvantages. In essence no single technique is able to describe adequately the all-ceramic interface. Invasive or semi-invasive methods have been shown to distort the information regarding the residual stress state while non-invasive methods are limited due to resolution, field of focus or working depth. This guidance document has endeavored to provide a scientific basis for future research aimed at characterizing the ceramic interface of dental restorations. Along with the methodological discussion it is seeking to provide an introduction and guidance to relatively inexperienced researchers.
Language
  • English
Open access status
closed
Identifiers
Persistent URL
https://sonar.ch/global/documents/29209
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