Stress-strain analysis of the femoral component of ZIREMA total hip endoprosthesis

• Autorzy: Žitňanský M. , Rehák L'. , Naď M. , Ďuriš R.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The results of the research project, which relates to the original design for total hip joint replacement, are presented in this paper. Solution of this project was recommended and supported by the Government Office of the Slovak Republic. Design/methodology/approach: Research methodology of total hip joint replacement has focused on a comprehensive analysis of this type of implants, which are implanted into patients around the world. Based on this knowledge and experiences of many years of leading Slovak orthopedists as well as experts in the field of material engineering such analysis was carried out in this study to and test a new type of femoral component. Findings: The result of the project was the design and implementation of original new type of hip replacement. Research limitations/implications: The new type of femoral component was experimentally tested in prestigious laboratories and is ready for clinical application in patients.Practical implications: After the completion the entire research and development it will be available for use in the SR situation. Originality/value: Product of research and development is an original Slovak cementless hip joint replacement coxal pull-up marked as ZIREMA.

Słowa kluczowe

EN

total endoprosthesis; stress-strain analysis; FEM; finite element method; cyclic fatigue; femoral part

PL

endoproteza całkowita; analiza naprężeń i odkształceń; MES; metoda elementów skończonych; zmęczenie cykliczne; część udowa

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2010
• Tom: Vol. 43, nr 1
• Strony: 379--384
• Opis fizyczny: Bibliogr. 9 poz., rys., tab., wykr.

Twórcy

autor

Žitňanský M.

• Faculty of Materials Science and Technology, Slovak University of Technology, Paulínska 16, 917 24 Trnava, Slovak Republic

autor

Rehák L'.

• First Department of Orthopaedics and Traumatology, Medical Faculty, Comenius University and UHB, Ružinovska 6, 82606 Bratislava, Slovak Republic

autor

Naď M.

• Faculty of Materials Science and Technology, Slovak University of Technology, Paulínska 16, 917 24 Trnava, Slovak Republic

autor

Ďuriš R.

• Faculty of Materials Science and Technology, Slovak University of Technology, Paulínska 16, 917 24 Trnava, Slovak Republic

Bibliografia

• [1] Slovak University of Technology in Bratislava, Faculty of Materials and Technology, J. Bottu 25, Trnava, Slovakia.
• [2] Comenius University in Bratislava, I-st Department of Orthopeadics and Traumatology of Medical Faculty of Comenius University in Bratislava, Slovakia.
• [3] Meeting of the Committee on society strategy development, science and technology - Government Office of Slovak Republic, 14.4.1996, Bratislava.
• [4] Grant APVT-20-0507/ 02, Development of' method for preparation human body anatomical implants.
• [5] M. Žitňanský, F. Makai, Ľ. Rehák, patent Nr. 284 754, SR.
• [6] M. Žitňanský, F. Makai, Ľ. Rehák, patent Nr. 1178765, EU
• [7] M. Žitňanský, F. Makai, Ľ. Rehák, patent Nr. US 6,652,590
• [8] Test Report No.: 191.070622.10.919, 12 September 2007, Endolab in Germany, SEab-Tiefenthakter-Str. 13, 83101 Thansau/Roserheim
• [9] Welding Research Institute in Bratislava, Račianská 71, 831 02 Bratislava.