[增材制造定制植入物的发展和挑战]
Changning Sun1,2,3,4, Zijie Meng1,2,3,5, Ling Wang1,2,3,4
1National Medical Products Administration (NMPA) Key Laboratory for Research and Evaluation of Additive Manufacturing Medical Devices, Xi'an Jiaotong University, Xi'an, 710054.
概括
3D打印或增材制造为像植入物这样的先进医疗设备提供了精确性和定制性. 本综述涵盖金属,PEEK和生物降解植入物,讨论技术,应用,挑战和未来前景.
科学领域:
- 生物医学工程 生物医学工程
- 材料科学 材料科学 材料科学
- 医疗器械技术 医疗器械技术
背景情况:
- 增材制造 (三维打印) 对于先进医疗器械的精度和定制性至关重要.
- 目前的研究和工业化重点是不可降解和可降解的植入物.
- 关键领域包括金属骨科植入物,聚-- (PEEK) 骨植入物和生物降解植入物.
研究的目的:
- 审查最近在3D打印医疗器械方面取得的成就.
- 讨论增材制造技术和定制植入物的应用.
- 分析挑战并概述3D打印植入物的未来前景.
主要方法:
- 关于当前研究和工业应用的文献综述.
- 对医疗植入物增材制造技术的分析.
- 讨论技术,应用和监管方面的挑战.
主要成果:
- 金属,PEEK和可生物降解的植入物是开发的主要领域.
- 增材制造使各种植入物类型的定制成为可能.
- 不同类型的植入物存在技术,应用和监管障碍.
结论:
- 3D打印为创新的高端医疗设备提供了巨大的潜力.
- 应对挑战对于3D打印植入物的未来开发和临床整合至关重要.
- 未来的前景涉及材料,技术和监管框架的持续进步.
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