A Critical Review of Dental Implant Materials with an Emphasis on Titanium versus Zirconia

Materials

Reham B. Osman¹  Michael V. Swain² 

[1] Department of Oral Implantology and Prosthetic Dentistry, Academic Centrum of Dentistry Amsterdam (ACTA), 1081 LA Amsterdam, The Netherlands;Biomaterials Laboratory, Sydney Dental Hospital, the University of Sydney, Surry Hills, NSW 2010, Australia; E-Mail:

关键词: zirconia;    titanium;    dental implants;    oral implants;    implant materials;   

DOI  :  10.3390/ma8030932

来源: mdpi

【 摘 要 】

The goal of the current publication is to provide a comprehensive literature review on the topic of dental implant materials. The following paper focuses on conventional titanium implants and more recently introduced and increasingly popular zirconia implants. Major subtopics include the material science and the clinical considerations involving both implant materials and the influence of their physical properties on the treatment outcome. Titanium remains the gold standard for the fabrication of oral implants, even though sensitivity does occur, though its clinical relevance is not yet clear. Zirconia implants may prove to be promising in the future; however, further in vitro and well-designed in vivo clinical studies are needed before such a recommendation can be made. Special considerations and technical experience are needed when dealing with zirconia implants to minimize the incidence of mechanical failure.

【 授权许可】

CC BY   
© 2015 by the authors; licensee MDPI, Basel, Switzerland.