TECHNOLOGY LEADERS Electrical Connectors/Wires/Cables vide an added value to patients by increasing the lifetime of artificial joint systems. This covered, for example, reduced stress shielding due to elasticity of the polymer versus metals or tribological properties for reduced wear. Evonik first analyzed the performance of VESTAKEEP PEEK biomaterial in comparison to the existing market benchmarks as follows: For tribological properties, MGH used its specifically designed Pin-on-Disc simulator to mimic the forces and tribological behavior in knees and hips. In these studies, PEEK was used as a tribological partner against established existing materials (see Table 1 and Figure 1). Pin-on-Disc Wear Testing at MGH As a result, the use of PEEK reduces the wear and increases the lifetime of the artificial joints (see Figure 2): * PEEK on XLPE material pair shows lower wear compared to market stanThe investigation results show the suitability of PEEK in load-bearing joint parts in addition to the main research and development focus on tribological material pairs for joint prothesis. IMPLANT STRESS ZONES CoCr Total Femoral Implant PEEK Total Femoral Implant TeTesting experts. Service specialists. MEDICAL D A Reputatio Product and DDL has 30 years o navigating complex standards and regu medical device and products. Our relia responsive attentio schedule completio product and mater secure confidence and safety while ac regulatory complia d Materials Teesting. DEVICE + PHARMA of experience x testing ulations for d pharma ble quality, on, and onon for packaging, rials testing in performance chieving nce. Partner with us an Visit us at DDLtes DDL is an ISO 1 7025 accredited laborator y y Medical Design Briefs 2021 Technology Leaders on for Extraordinary Packaging, T TESTING EXPERTISE * Packaging and Materials * Medical Devices * Combination Products NO CCIT TESTIN G W OFFERING nd gain a reliable testing expert at your side! sting.com or call us at 1-800-229-4235 Minnesota | California | New Jersey www.medicaldesignbriefs.com 61https://www.ddltesting.com/ https://www.medicaldesignbriefs.com