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Updated: Dec 20, 2025

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage
Published on: February 10, 2014
Influences of Stresses on Dental Implant Threads Using Finite-Element Analysis
Vinamra Jain1, Vamsi Krishna Dommeti1, Masud Rana2
1Department of Mechanical Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, India.
Abstract:
The objective of this finite-element analysis (FEA) study is to check the effect of stress on different types of threaded implants. To perform the FEA study of 81 models, the geometry of cancellous bone is imported and corresponding materials are set using FEA software. A common biting force is applied on the implant. After applying the load, each model is compared on the basis of equivalent von Mises stress. From the analysis, we observe that a trapezoidal type of thread profile is most suitable for dental implants.
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