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Acta of Bioengineering and Biomechanics

Tytuł artykułu

Strain state and strength of acetabular component of total hip-joint endoprosthesis.

Autorzy Jira, J.  Jirova, J.  Micka, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN The paper deals with the new cementless acetabular cup of the Beznoska type. This cup is made of 1 mm thick titanium covering and polyethylene inner layer. Good initil implant stability is ensured by titanium projections on the outer surface. The purpose of the experimental research was to measure strains at selected points on the outer surface of the artificial cup. A computation model enables us to analyse the strain state generated not only by concentrated load, but also by uniformly distributed load or by varing load. The aim of the research was to analyse the strain state of the acetabular component and to find out the limit loading for assesment of strength and the loss of stability of the cup structure.
Słowa kluczowe
EN experimental modelling   computational modelling   strain gauge measuring   strain state   strength   acetabular component  
Wydawca Oficyna Wydawnicza Politechniki Wrocławskiej
Czasopismo Acta of Bioengineering and Biomechanics
Rocznik 1999
Tom Vol. 1, nr 2
Strony 79--83
Opis fizyczny bibliogr. 3 poz.
autor Jira, J.
autor Jirova, J.
autor Micka, M.
  • Czech Technical University in Prague, Faculty of Transportation Sciences, Konviktská 20, 110 00 Prague 1, Czech Republic
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BPW3-0005-0046