Volume 4 Number 4 (Jul. 2014)
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IJBBB 2014 Vol.4(4): 275-279 ISSN: 2010-3638
DOI: 10.7763/IJBBB.2014.V4.355

A Three-Dimensional FEA of Implants to Investigate Effects of Angle Implantation Cases in Implants Success

Zeinab Arsalanloo, Reza Telchi, and Kambiz Ghaemi Osgouie
Abstract—Implants should be placed, paralleled to adjacent tooth and be vertically aligned with axial forces. However, in many clinical instances, achieving this may be impossible due to deficiencies in alveolar bone. Clinically, many implant cases with different angulation over the lower posterior area have been found. Therefore, implants must been placed in angled positions, complicating restoration using straight abutments but on the other hand, angled abutments have been introduced to correct such cases. As regards, the major load in the anterior region is being entered by tongue to teeth and according to particular situation of lateral incisor tooth that has low space and also height limitation due to the existence of the sinus and nerves in maxilla and mandible, respectively, therefore this study is evaluated effects of angled installation of implants and use of the angled abutment. This paper was to discover desirable installation of implant and comparing the relation between design angle abutment, angled installation of implants and load distribution at the implant bone interface with vertical abutment implantation and evaluating how could decrease stress and promote better stress distribution on surrounding bone of single-unit dental implants. Therefore, 26 solid models of the lateral incisor were built up and were transferred to mesh models in FEM to perform a stress analysis. In this study, static, dynamic and fatigue behaviors of the implant are investigated.

Index Terms—Dental implant, FEM, angle abutment, angled installation.

Zeinab Arsalanloo is with the Mechanical Engineering Dep. Vali-e-Asr University of Rafsanjan, Iran (e-mail: pendar.soyleyin@yahoo.com).
Reza Telchi and Kambiz Ghaemi Osgouie are with the School of Engineering and Science, Sharif University of Technology, International campus, Kish, Iran (e-mail: rezatelchi@gmail.com, osgouie@sharif.edu).

Cite: Zeinab Arsalanloo, Reza Telchi, and Kambiz Ghaemi Osgouie, "A Three-Dimensional FEA of Implants to Investigate Effects of Angle Implantation Cases in Implants Success," International Journal of Bioscience, Biochemistry and Bioinformatics vol. 4, no. 4, pp. 275-279, 2014.

General Information

ISSN: 2010-3638
Frequency: Bimonthly (2011-2015); Quarterly (Since 2016)
DOI: 10.17706/IJBBB
Editor-in-Chief: Prof. Ebtisam Heikal 
Abstracting/ Indexing: Electronic Journals Library, Chemical Abstracts Services (CAS), Engineering & Technology Digital Library, Google Scholar, and ProQuest.
E-mail: ijbbb@iap.org
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