A NUMERICAL STUDY OF EFFECTS OF THE MANUFACTURE PERTURBATIONS TO CONTACTS OF THE TOTAL HIP REPLACEMENT
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU96224" target="_blank" >RIV/00216305:26210/11:PU96224 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/11:00363664
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A NUMERICAL STUDY OF EFFECTS OF THE MANUFACTURE PERTURBATIONS TO CONTACTS OF THE TOTAL HIP REPLACEMENT
Original language description
In the endoprosthesis surgery there is a large percentage of implant defects, which cause the failure of the whole prosthesis. One kind of the total hip replacement functionality loss is acetabular cup pull-off from pelvis bone. This article is aimed atmanufacture perturbations analysis as one of the possible reasons to this kind of failure. Dimension and of geometry (roundness) manufacturing perturbations were analyzed. It was found, that these perturbations affect considered values of contact pressure and frictional moment. Contact pressure and frictional moment are quantities affecting replacement success and durability.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BO - Biophysics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Engineering Mechanics
ISSN
1802-1484
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
10
Pages from-to
33-42
UT code for WoS article
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EID of the result in the Scopus database
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