Biomechanical Analysis of Individual All-Ceramic Abutments Used in Dental Implantology

Archives of Metallurgy and Materials

A. Kajzer¹  A. Ziębowicz¹  W. Kajzer¹  B. Bączkowski²  B. Ziębowicz³ 

[1] Department of Biomaterials and Medical Devices Engineering, Faculty of Biomedical Engineering, Silesian University of Technology, Zabrze, Poland;Institute of Dentistry, Medical University of Warsaw, Warsaw, Poland;Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, Gliwice, Poland

关键词: Keywords: Dental implant;    Abutment;    Zirconia ceramics;    Cyclic fatigue;   

DOI  :  10.1515/amm-2016-0223

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The paper presents the results of finite element analysis and experimental testing under simulated physiological loading conditions on issues shaping the functional properties of individual all-ceramic abutments manufactured by CAD/CAM technology. The conducted research have cognitive significance showing the all-ceramic abutment behavior, as a key element of the implantological system, under the action of cyclic load. The aim of this study was evaluation the fatigue behavior of yttria-stabilized zirconia abutment submitted to cyclic stresses, conducted in accordance with EN ISO 14801 applies to dynamic fatigue tests of endosseous dental implants.

【 授权许可】

Unknown