A Hip Wear Simulator with 100 Test Stations
نویسندگان
چکیده
منابع مشابه
A hip wear simulator with 100 test stations.
A novel high-capacity hip wear simulator of the pin-on-disc type was designed, built, and validated. This so-called Super-CTPOD (circularly translating pin-on-disc) device has as many as 100 separate test stations, being an advanced version of the previously validated 12-station CTPOD. A validity test was done so that in all stations the specimens and the test conditions were as similar as poss...
متن کاملFriction measurement in a hip wear simulator.
A torque measurement system was added to a widely used hip wear simulator, the biaxial rocking motion device. With the rotary transducer, the frictional torque about the drive axis of the biaxial rocking motion mechanism was measured. The principle of measuring the torque about the vertical axis above the prosthetic joint, used earlier in commercial biaxial rocking motion simulators, was shown ...
متن کاملWear of Crosslinked Uhmwpe in a Hip Joint Simulator
Crosslinking has been extensively introduced to reduce the wear of UHMWPE. In this study the wear rates and wear surfaces of UHMWPE with different levels of crosslinking were compared in a hip joint simulator. The UHMWPE was either non-irradiated, gamma irradiated in air (2.5MRad), or highly crosslinked (7.5 and 10MRad). The intentionally crosslinked materials showed a significantly lower volum...
متن کاملWear comparison between a dual mobility total hip prosthesis and a typical modular design using a hip joint simulator
Rights: © 2010 Elsevier. This is the post print version of the following article: Saikko, Vesa & Shen, Ming. 2010. Wear comparison between a dual mobility total hip prosthesis and a typical modular design using a hip joint simulator. Wear. Volume 268, Issues 3-4. 617-621. ISSN 0043-1648 (printed). DOI: 10.1016/j.wear.2009.10.011, which has been published in final form at http://www.sciencedirec...
متن کاملThe Morphology of Uhmwpe Wear Debris Generated by a Hip Joint Simulator
THE MORPHOLOGY OF UHMWPE WEAR DEBRIS GENERATED BY A HIP JOINT SIMULATOR
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine
سال: 2005
ISSN: 0954-4119,2041-3033
DOI: 10.1243/095441105x34301