Publication detail
Complex analysis of shape deviations of the head and the cup of the total hip joint endoprosthesis
FUIS, V. KOUKAL, M. HOUFEK, M. HLAVOŇ, P. NÁVRAT, T.
Czech title
Komplexní analýza tvarových odchylek hlavice a jamky totální kyčelní endoprotézy
English title
Complex analysis of shape deviations of the head and the cup of the total hip joint endoprosthesis
Type
conference paper
Language
en
Original abstract
There are two clinical problems of the hip joint endoprosthesis that were caused by the shape deviation of the contact areas (head and stem cones or head and cup spheres). The macro-shape and micro-shape deviations of the contacted pairs significantly influenced the contact pressure distribution and generally the stress fields in the endoprosthesis components.
Czech abstract
V článku jsou analyzovány dva klinické problémy kyčelních endoprotéz týkajících se tvarových odchylek kontaktních ploch (dřík hlavice a dříku nebo kulové plochy hlavice a jamky). Z výsledků modelování vyplývá, že makrotvarové a mikrotvarové odchylky kontaktních ploch výrazně ovlivňují napjatost a spolehlivost endorpotéz.
English abstract
There are two clinical problems of the hip joint endoprosthesis that were caused by the shape deviation of the contact areas (head and stem cones or head and cup spheres). The macro-shape and micro-shape deviations of the contacted pairs significantly influenced the contact pressure distribution and generally the stress fields in the endoprosthesis components.
Keywords in Czech
Tvarové odchylky, kontaktní plocha, kyčelní endoprotéza
Keywords in English
Shape deviations, contact area, hip joint endoprosthesis
RIV year
2007
Released
09.07.2007
Location
Bangkok, Thailand
ISBN
978-81-904262-8-2
Book
World Congress on Bioengineering 2007
Pages from–to
1–4
Pages count
4
BIBTEX
@inproceedings{BUT28524,
author="Vladimír {Fuis} and Milan {Koukal} and Martin {Houfek} and Pavel {Hlavoň} and Tomáš {Návrat},
title="Complex analysis of shape deviations of the head and the cup of the total hip joint endoprosthesis",
booktitle="World Congress on Bioengineering 2007",
year="2007",
month="July",
pages="1--4",
address="Bangkok, Thailand",
isbn="978-81-904262-8-2"
}