Review of Multiaxis Fatigue Testing for Fatigue/Durability of Cardiovascular Medical Devices

机译：心血管医疗设备疲劳/耐久性的多轴疲劳测试综述

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The use of nitinol stents in the superficial femoral artery (SFA) is becoming commonplace. The SFA is a tortuous biomechanical environment that has challenged the durability of these devices. A thorough understanding of the biomechanical loading environment is necessary to design and evaluate new stents. This paper reports recent methods for use of bench testing as a tool to predict fatigue fracture of stents for complex multimode duty cycles.

机译：在股浅动脉（SFA）中使用镍钛合金支架变得司空见惯。 SFA是一个曲折的生物力学环境，已经挑战了这些设备的耐用性。要设计和评估新的支架，必须对生物力学的加载环境有透彻的了解。本文报道了使用台架试验作为预测复杂多模工作循环支架疲劳断裂的工具的最新方法。

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《Symposium on fatigue and frature of medical metallic materials and devices》|2010年|P.1-12|共12页
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Scott Anderson;
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正文语种
中图分类生物材料学;
关键词
fatigue testing; stent fracture; fatigue fractures; bench testing;

机译：疲劳测试;支架断裂疲劳性骨折;基准测试;

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专利

1. Accelerated Testing of Devices on Durability and Fatigue Failure [J] . Archil Prangishvili, Oleg Namicheishvili World Journal of Engineering and Technology . 2016,第2期

机译：加速设备的耐久性和疲劳失效测试
2. Fatigue Testing Of Titanium Alloy Ti6Al4V Used In Medical Devices [J] . WIRIWCKI Mateusz, PEJKOWSKI Lukasz, TOPOLINSKI Tomasz Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena . 2016,第Null期

机译：医疗器械用钛合金Ti6Al4V的疲劳试验
3. Validation Testing and Computational Models for Fatigue Analysis of Medical Devices [J] . Kenneth E. Perry Journal of Medical Devices . 2012,第1期

机译：医疗器械疲劳分析的验证测试和计算模型
4. FATIGUE-TO-FRACTURE TESTING, FINITE ELEMENT ANALYSIS, AND METALLOGRAPHIC ANALYSIS TO ESTIMATE FATIGUE DURABILITY OF SUPERELASTIC NITINOL STENTS FOR MEDICAL DEVICE USE [C] . Sabrina Huang, Seoggwan Kim, Sara Sherman, Materials Science Technology Conference and Exhibition . 2019

机译：疲劳到断裂检测，有限元分析和金相分析，以估算软弹性镍钛合金支架耐用耐久性的医疗装置
5. Durability testing of reinforced concrete beams under fatigue loading in a simulated marine environment. [D] . Ahn, Woo-Suk. 1995

机译：在模拟海洋环境中疲劳载荷下钢筋混凝土梁的耐久性测试。
6. The Effects of Laser Marking and Symbol Etching on the Fatigue Life of Medical Devices [O] . P. J. Ogrodnik, C. I. Moorcroft, P. Wardle 2013

机译：激光打标和符号刻蚀对医疗器械疲劳寿命的影响
7. Accelerated Testing of Devices on Durability and Fatigue Failure [O] . Archil Prangishvili, Oleg Namicheishvili 2016

机译：加速对耐用性和疲劳失败的装置测试

Review of Multiaxis Fatigue Testing for Fatigue/Durability of Cardiovascular Medical Devices

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