Effect of New Titanium Alloy on Biomechanical Behavior of Dental Implant

Authors

Jiwu Zhang, Department of Mechanics and Engineering Science,College of Engineering,Peking University,Beijing 100871,China;
Qiguo Rong, Department of Mechanics and Engineering Science,College of Engineering,Peking University,Beijing 100871,China;

Abstract

Abstract: Titanium alloy materials have excellent mechanical properties, chemical stability and biocompatibility, and have become the main raw materials for implants. However, the biomechanical compatibility of medical titanium alloys still needs to be improved in order to meet the long-term safety and functionality of patient's clinical treatment requirement. New medical titanium alloy materials with high strength and low modulus play an important role in reducing the loosening and shedding of implants caused by stress shielding. The effects of new medical titanium alloy materials and traditional medical titanium alloy materials on implant structure and stress distribution of jaw are compared and analyzed by the finite element method. The results show that the new medical titanium alloy material is more suitable for implant application, which reduces the risk of bone resorption, implant loosening and failure caused by stress shielding effect.

Recommended Citation

Zhang, Jiwu and Rong, Qiguo (2020) "Effect of New Titanium Alloy on Biomechanical Behavior of Dental Implant," Journal of System Simulation: Vol. 32: Iss. 11, Article 4.
DOI: 10.16182/j.issn1004731x.joss.19-FZ0521
Available at: https://dc-china-simulation.researchcommons.org/journal/vol32/iss11/4

First Page

2100

Revised Date

2019-09-11

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.19-FZ0521

Last Page

2104

CLC

TP391.9

Recommended Citation

Zhang Jiwu, Rong Qiguo. Effect of New Titanium Alloy on Biomechanical Behavior of Dental Implant[J]. Journal of System Simulation, 2020, 32(11): 2100-2104.

DOI

10.16182/j.issn1004731x.joss.19-FZ0521