The Zirconia Ceramic: Strengths and Weaknesses

Elie E. Daou*
Department of Prosthodontics, Lebanese University, Beirut, Lebanon

Article Metrics

CrossRef Citations:
Total Statistics:

Full-Text HTML Views: 1091
Abstract HTML Views: 523
PDF Downloads: 589
Total Views/Downloads: 2203
Unique Statistics:

Full-Text HTML Views: 501
Abstract HTML Views: 307
PDF Downloads: 417
Total Views/Downloads: 1225

Creative Commons License
© Elie E. Daou; Licensee Bentham Open.

open-access license: This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License ( which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.

* Address correspondence to this author at the Department of Prosthodontics, Lebanese University, Beirut, Lebanon; Tel: +9613625049; Fax: +9619440445; E-mail:


Metal ceramic restorations were considered the gold standard as reliable materials. Increasing demand for esthetics supported the commercialization of new metal free restorations. A growing demand is rising for zirconia prostheses. Peer-reviewed articles published till July 2013 were identified through a Medline (Pubmed and Elsevier). Emphasizing was made on zirconia properties and applications. Zirconia materials are able to withstand posterior physiologic loads. Although zirconia cores are considered as reliable materials, these restorations are not problem free.

Keywords: Esthetics, mechanical properties, zirconia restorations.