Optimization dental implant thread using FEA and RSM technique

IF 2.3 4区医学 Q3 ENGINEERING, BIOMEDICAL

Medical Engineering & Physics Pub Date : 2025-07-01 DOI:10.1016/j.medengphy.2025.104389

Sambhrant Srivastava

引用次数: 0

Abstract

This article explores the popularity of dental implants for missing teeth, introducing a novel bio-composite material made from chitosan-reinforced bamboo mat and nano-silica particles. Mechanical properties of five samples are compared, and Response Surface Methodology optimizes the implant's thread shape, compared to titanium alloy. Stress shielding is noted, and bone shielding is analyzed using von Mises (ž) and deformation (δ) ratios, showing comparable efficacy to titanium alloy. The study supports bio-composite dental implants as a potential alternative to the standard titanium alloy, indicating similar effects on bone shielding.

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利用有限元分析和RSM技术优化种植牙螺纹

本文介绍了一种由壳聚糖增强竹垫和纳米二氧化硅颗粒制成的新型生物复合材料。比较了五种样品的力学性能，并采用响应面法优化了种植体的螺纹形状，与钛合金相比。注意到应力屏蔽，并使用von Mises （kv）和变形（δ）比分析骨屏蔽，显示出与钛合金相当的效果。该研究支持生物复合牙种植体作为标准钛合金的潜在替代品，表明在骨屏蔽方面有类似的效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Medical Engineering & Physics 工程技术-工程：生物医学

CiteScore

4.30

自引率

4.50%

发文量

172

审稿时长

3.0 months

期刊介绍： Medical Engineering & Physics provides a forum for the publication of the latest developments in biomedical engineering, and reflects the essential multidisciplinary nature of the subject. The journal publishes in-depth critical reviews, scientific papers and technical notes. Our focus encompasses the application of the basic principles of physics and engineering to the development of medical devices and technology, with the ultimate aim of producing improvements in the quality of health care.Topics covered include biomechanics, biomaterials, mechanobiology, rehabilitation engineering, biomedical signal processing and medical device development. Medical Engineering & Physics aims to keep both engineers and clinicians abreast of the latest applications of technology to health care.