Semi-automated generation of bone loss defects around dental implants and its application in finite element analysis.

IF 1.7 4区医学 Q3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Computer Methods in Biomechanics and Biomedical Engineering Pub Date : 2024-10-01 Epub Date: 2023-09-14 DOI:10.1080/10255842.2023.2257345

Hassen Jemaa, Michael Eisenburger, Andreas Greuling

引用次数: 0

Abstract

This study aimed to develop an algorithm for modelling bone loss defects in a given mandibular geometry, with a user-defined depth, width, place, and defect type. The algorithm was implemented using Grasshopper and models with different bone loss types and depths around a dental implant were built. The models were used in a finite element analysis (FEA) to predict the stresses in peri-implant bone. The FEA showed that the stresses in peri-implant bone depend primarily on the depth of bone loss, whereas the type of bone loss showed no major influence.

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半自动生成牙科植入物周围的骨质流失缺陷，并将其应用于有限元分析。

本研究旨在开发一种算法，用于在给定的下颌骨几何形状中模拟骨缺损，用户可自定义深度、宽度、位置和缺损类型。该算法使用 Grasshopper 实现，并在牙科种植体周围建立了不同骨缺损类型和深度的模型。这些模型被用于有限元分析（FEA），以预测种植体周围骨的应力。有限元分析结果表明，种植体周围骨质的应力主要取决于骨质流失的深度，而骨质流失的类型则没有太大影响。

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

Computer Methods in Biomechanics and Biomedical Engineering 工程技术-工程：生物医学

CiteScore

4.10

自引率

6.20%

发文量

179

审稿时长

4-8 weeks

期刊介绍： The primary aims of Computer Methods in Biomechanics and Biomedical Engineering are to provide a means of communicating the advances being made in the areas of biomechanics and biomedical engineering and to stimulate interest in the continually emerging computer based technologies which are being applied in these multidisciplinary subjects. Computer Methods in Biomechanics and Biomedical Engineering will also provide a focus for the importance of integrating the disciplines of engineering with medical technology and clinical expertise. Such integration will have a major impact on health care in the future.