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Updated: Jul 22, 2025

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

Published on: July 1, 2013

多孔金属植入物:加工,特性和挑战

Amit Bandyopadhyay¹, Indranath Mitra¹, Jose D Avila¹

¹W. M. Keck Biomedical Materials Research Lab, School of Mechanical and Materials Engineering, Washington State University, Pullman, WA 99164, United States of America.

International journal of extreme manufacturing

|July 21, 2023

概括

此摘要是机器生成的。

与聚合物和陶相比,有孔金属为生物医学植入物提供了优越的机械性能. 本综述探讨了影响多孔金属性能的制造方法,用于增强骨科和牙科应用.

关键词:

通过3D打印打印.添加剂制造添加剂制造添加剂制造生物特性生物特性承载式植入物可以承载负载.机械性能机械性能机械性能多孔金属是多孔的金属.

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Plasma Polishing as a New Polishing Option to Reduce the Surface Roughness of Porous Titanium Alloy for 3D Printing

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Last Updated: Jul 22, 2025

Multi-Scale Modification of Metallic Implants With Pore Gradients, Polyelectrolytes and Their Indirect Monitoring In vivo

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Published on: July 1, 2013

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Published on: December 8, 2015

Plasma Polishing as a New Polishing Option to Reduce the Surface Roughness of Porous Titanium Alloy for 3D Printing

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科学领域:

生物材料工程生物材料工程
整形外科植入物整形外科植入物
材料科学材料科学材料科学

背景情况:

多孔和功能分级的材料对于生物医学设备至关重要,提供特定站点的性能.
使用金属,陶和聚合物,但金属提供优越的机械强度,耐疲劳性和性,用于像骨科和牙科植入物这样的承载应用.

研究的目的:

审查和比较多孔金属和功能分级金属的各种制造方法.
分析制造工艺如何影响微观结构,组成,多孔性,生物相容性和机械性能.

主要方法:

对多孔金属和功能分级金属的制造技术的文献综述.
基于它们对材料性质的影响的方法的比较分析.

主要成果:

多孔金属表现出适应性强度,耐疲劳性和性,使它们成为植入物的理想选择.
制造工艺显著影响微观结构,分级组合,多孔性,最终是多孔金属结构的生物相容性和机械性能.

结论:

制造多孔金属是优化其生物医学应用的关键,特别是骨植入物.
从研究植入物的多孔金属结构中获得的见解可以扩展到除生物医学之外的其他领域.