Thickness optimization of auricular silicone scaffold based on finite element analysis

被引：5

作者：

Jiang, Tao ^{[1
]}

Shang, Jianzhong ^{[1
]}

Tang, Li ^{[1
]}

Wang, Zhuo ^{[1
]}

机构：

[1] Natl Univ Def Technol, Dept Mech Engn, Changsha 410073, Hunan, Peoples R China

来源：

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS | 2016年 / 53卷

关键词：

Auricular silicone scaffold; Reversed modeling; Finite element analysis; Thickness optimization; POROUS POLYETHYLENE; EAR RECONSTRUCTION; AURICLE;

D O I：

10.1016/j.jmbbm.2015.08.032

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

An optimized thickness of a transplantable auricular silicone scaffold was researched. The original image, data were acquired from CT scans, and reverse modeling technology was used to build a digital 3D model of an auricle. The transplant process was simulated in ANSYS Workbench by finite element analysis (FEA), solid scaffolds were manufactured based on the PEA results, and the transplantable artificial auricle was finally obtained with an optimized thickness, as well as sufficient intensity and hardness. This paper provides a reference for clinical transplant surgery. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：397 / 402

页数：6

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