Practical Report on Bending Compression and Radial Force Testing

This practical report details the bending compression testing of a fracture fixation device and radial force testing of a nitinol stent. The report presents the results of compression bending stiffness, comparing the results with the DHS plate, and discussing the significance of bending stiffness in orthopaedic fixation devices. The report analyzes the mechanical properties of angled devices, including materials like titanium and cobalt/chromium alloys, referencing ASTM F384 standards. Part B focuses on radial force testing of nitinol stents, comparing laser-cut and braided stents, and discussing their radial force displacement and elasticity. The report analyzes the results and discusses the implications of the findings in the context of stent design and application in medical procedures like angioplasty.