Original title: Contact Stress Analysis of Pelvic Bone and Cemented Acetabular Component with Imperfections of Cemented
Translated title: Kontaktní napěťová analýza panevní kosti a cementované acetabulární komponenty s imperfekcí v cementové vrstvě
Authors: Vyčichl, Jan ; Jiroušek, Ondřej ; Jírová, Jitka
Document type: Papers
Conference/Event: CTU Workshop 2008, Prague (CZ), 2008-02-18 / 2008-02-22
Year: 2008
Language: eng
Abstract: [eng] [cze]
The article deals with creating and analysis of interaction between pelvic bone and cemented acetabular component with imperfection in cement layer. Boundary conditions and loads were defined on contact FE models. Results from contact FE analysis of the model with ideal position of acetabular component were compared whit results from two models with imperfection in cemented layer. Článek se věnuje problematice cementové acetabulární komponenty. Popisuje tvorbu kontaktních MKP modelů pánevní kosti s implantovanou cementovanou acetabularní komponentou, definici okrajových podmínek a způsob zatížení. Analýze byly podrobeny tři MKP modely. Jeden MKP model bez imperfekce v cementové vrstvě a dva různé MKP modely s imperfekce v cementové vrstvě. V závěru jsou kontaktní MKP modely porovnány.
Keywords: acetabulum; cement layer; FE model; pelvic bone
Project no.: CEZ:AV0Z20710524 (CEP), IAA200710504 (CEP), CTU0709216
Funding provider: GA AV ČR, CTU in Prague
Host item entry: CTU REPORTS : 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/11104/0160695

Permalink: http://www.nusl.cz/ntk/nusl-38773


The record appears in these collections:
Research > Institutes ASCR > Institute of Theoretical and Applied Mechanics
Conference materials > Papers