Original title: Analysis of hip joint hemiarthoplasty influence to stress field changes in bone tissue
Translated title: Vliv cervikokapitalní endoprotézy na změny napjatosti v kostní tkáni
Authors: Kytýř, Daniel ; Micka, Michal
Document type: Papers
Conference/Event: CTU Workshop 2008, Prague (CZ), 2008-02-18 / 2008-02-22
Year: 2008
Language: eng
Abstract: [eng] [cze]
The most common problem that may happen soon after hip hemiarthroplasty surgery is migration of the head of the acetabulumreplacement. In the operation records of the Orthopaedic Clinic of the 3rd Faculty of Medicine of the Charles University in Prague, the implants that migrated in different ways in the course of several months were retrieved and evaluated. There are two dominant directions of the replacement head migration: median migration into pelvis minor or migration in acetabular labrum direction. The aim of this research work is to analyse the migration of the replacement head in pelvic bone under various types of loading and shapes of acetabulum. Vliv cervikokapitalní endoprotézy na změny napjatosti v kostní tkáni.
Keywords: acetabulum; hemiarthoplasty; migration
Project no.: CEZ:AV0Z20710524 (CEP), IAA200710504 (CEP)
Funding provider: GA AV ČR
Host item entry: Proceedings of Workshop 2008, ISBN 978-80-01-04016-4

Institution: Institute of Theoretical and Applied Mechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0160537

Permalink: http://www.nusl.cz/ntk/nusl-38744


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Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers