The influence of material kind and load on strain and stress distribution in the system: "head - acetabular cup"

• Autorzy: Gierzyńska-Dolna M. , Lacki P. , Adamus J.
• Konferencja: Second International Tribology Conference
• Języki publikacji: EN

Abstrakty

EN

Implantation of hip and knee endoprostheses for injured human joints is more and more common surgical operation. Extremely high wear resistance of materials used for movable elements of endoprostheses is required. There is also a distinct effect of wear products on the disease changes in system: osseous tissue - acetabular cup. Results of the accounts of stress and strain distribution in the system: "head - acetabular cup" have been presented. Influence of the load (body weight) on stress and strain distribution has been shown.

Słowa kluczowe

EN

knee endoprosthesis; hip endoprosthesis; implant

PL

endoproteza stawu kolanowego; endoproteza stawu biodrowego; implant

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2002
• Tom: Vol. 7, Spec. is
• Strony: 29--33
• Opis fizyczny: Bibliogr. 4 poz., wykr.

Twórcy

autor

Gierzyńska-Dolna M.

• Institute of Metal Working, Quality Engineering and Bioengineering Technical University of Częstochowa Al. Armii Krajowej 21, 42-200 Częstochowa, POLAND

autor

Lacki P.

• Institute of Metal Working, Quality Engineering and Bioengineering Technical University of Częstochowa Al. Armii Krajowej 21, 42-200 Częstochowa, POLAND

autor

Adamus J.

• Institute of Metal Working, Quality Engineering and Bioengineering Technical University of Częstochowa Al. Armii Krajowej 21, 42-200 Częstochowa, POLAND

Bibliografia

• [1] Będziński R. (1997): Engineering Biomechanics. - Wroclaw: TU Press (in Polish).
• [2] Marciniak J. (1992): Biomaterials in arthrosteopedic surgery. - Gliwice: TU Press (in Polish).
• [3] Gierzyńska-Dolna M. (1997): Tribological problems in natural and artificial human joints. - lingineering of Biomaterials, No.l, pp.8-12.
• [4] Ungethum M. and Gniewek W. (1990): Tribologie in Tribologie und Schmierungstechnik, vol.5, No.3, pp.268-277.