Research Article

Design and Optimization of Sinusoidal Formed Femur Prosthesis

Volume: 18 Number: 3 January 4, 2015
  • Ahmet Şenalp
  • Gökçe Akgün
  • Can Canpolat
  • Ahmet Öktem
  • Özgür Kalbaran
TR EN

Design and Optimization of Sinusoidal Formed Femur Prosthesis

Abstract

One of the major problems in hip replacement surgery is the hip replacement loosening. Hip replacement loosening occurs over time after the surgery and it is related to the discretization between the bone cement and prosthesis. The underlying factors of this situation are the stress occurring in the bone cement and the shape of the prosthesis. In this study, cortical and trabecular layers of the femur, bone cement and prosthesis were modeled. The models of bone cement and prosthesis were constructed parametrically and two different sinusoidal formed prostheses were developed unlike the former prostheses shapes. Analyses were conducted for these two different sinusoidal forms by using finite element method and optimization was conducted to obtain the appropriate prosthesis stem shape and bone cement thickness by using parametric modeling in finite element analyses. For finite element analyses and optimization, Ansys Workbench software was used and analyses were conducted for 316LS stainless steel material. Finally, the optimum prosthesis stem shape and bone cement thickness was determined by using the results of the analyses in the first stage

Keywords

References

  1. ANSYS, 2010. ANSYS theory reference manual, ANSYS Inc. Bergmann, G., Graichen, F., Rohlmann, A., 1993. Hip joint loading during walking and running, measured joint loading during walking and running, measured in two patients. Journal of Biomechanics. 26 (8): 990.

Details

Primary Language

English

Subjects

Engineering

Journal Section

Research Article

Authors

Ahmet Şenalp This is me

Gökçe Akgün This is me

Can Canpolat This is me

Ahmet Öktem This is me

Özgür Kalbaran This is me

Publication Date

January 4, 2015

Submission Date

December 30, 2014

Acceptance Date

-

Published in Issue

Year 2014 Volume: 18 Number: 3

APA
Şenalp, A., Akgün, G., Canpolat, C., Öktem, A., & Kalbaran, Ö. (2015). Design and Optimization of Sinusoidal Formed Femur Prosthesis. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 18(3), 123-134. https://izlik.org/JA65SN96KN
AMA
1.Şenalp A, Akgün G, Canpolat C, Öktem A, Kalbaran Ö. Design and Optimization of Sinusoidal Formed Femur Prosthesis. J. Nat. Appl. Sci. 2015;18(3):123-134. https://izlik.org/JA65SN96KN
Chicago
Şenalp, Ahmet, Gökçe Akgün, Can Canpolat, Ahmet Öktem, and Özgür Kalbaran. 2015. “Design and Optimization of Sinusoidal Formed Femur Prosthesis”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18 (3): 123-34. https://izlik.org/JA65SN96KN.
EndNote
Şenalp A, Akgün G, Canpolat C, Öktem A, Kalbaran Ö (January 1, 2015) Design and Optimization of Sinusoidal Formed Femur Prosthesis. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18 3 123–134.
IEEE
[1]A. Şenalp, G. Akgün, C. Canpolat, A. Öktem, and Ö. Kalbaran, “Design and Optimization of Sinusoidal Formed Femur Prosthesis”, J. Nat. Appl. Sci., vol. 18, no. 3, pp. 123–134, Jan. 2015, [Online]. Available: https://izlik.org/JA65SN96KN
ISNAD
Şenalp, Ahmet - Akgün, Gökçe - Canpolat, Can - Öktem, Ahmet - Kalbaran, Özgür. “Design and Optimization of Sinusoidal Formed Femur Prosthesis”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 18/3 (January 1, 2015): 123-134. https://izlik.org/JA65SN96KN.
JAMA
1.Şenalp A, Akgün G, Canpolat C, Öktem A, Kalbaran Ö. Design and Optimization of Sinusoidal Formed Femur Prosthesis. J. Nat. Appl. Sci. 2015;18:123–134.
MLA
Şenalp, Ahmet, et al. “Design and Optimization of Sinusoidal Formed Femur Prosthesis”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 18, no. 3, Jan. 2015, pp. 123-34, https://izlik.org/JA65SN96KN.
Vancouver
1.Ahmet Şenalp, Gökçe Akgün, Can Canpolat, Ahmet Öktem, Özgür Kalbaran. Design and Optimization of Sinusoidal Formed Femur Prosthesis. J. Nat. Appl. Sci. [Internet]. 2015 Jan. 1;18(3):123-34. Available from: https://izlik.org/JA65SN96KN

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