Original title: Reliability analyses of the hip joint ceramic head under oblique loading production inaccuracies
Authors: Fuis, Vladimír
Document type: Papers
Conference/Event: Mechatronics robotics and biomechanics 2001 /3/., Třešť (CZ), 2001-09-10 / 2001-09-12
Year: 2001
Language: eng
Abstract: Paper presents the analysis on the stress in the ceramic head and its reliability for different loading angle, which simulates the physiological loading. The analysed system consists of the testing stem and ceramic head of the hip joint endoprosthesis thout the production inaccuracies in the region of the cone contact area between the head and the stem. The stress is calculated by FEM - system ANSYS, head's reliability is based on Weibull weakest link theory
Keywords: hip joint endoprosthesis; oblique load; Weibull weakest link theory
Project no.: CEZ:AV0Z2076919 (CEP), GA101/01/0974 (CEP)
Funding provider: GA ČR
Host item entry: Mechatronics robotics and biomechanics 2001, ISBN 80-7204-207-6

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0107428

Permalink: http://www.nusl.cz/ntk/nusl-31271


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers