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Year 2024, Volume: 32, 154 - 159, 30.12.2024

Omar Khatir Abdelkader Benkhettou Sidi Mohamed Fekih Abderahmene Sahli Ismail Boudjemaa

https://doi.org/10.55549/epstem.1598072

Abstract

References

  • Khatir, O. Benkhettou, A., Fekih, S.M.., Sahli, A., & Boujemaa, I . (2024). Evaluating Polyetheretherketone (PEEK) as a superior alternative to titanium in middle ear implants: A finite element modeling study. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 154-159.

Evaluating Polyetheretherketone (PEEK) as a Superior Alternative to Titanium in Middle Ear Implants: A Finite Element Modeling Study

Year 2024, Volume: 32, 154 - 159, 30.12.2024

Omar Khatir Abdelkader Benkhettou Sidi Mohamed Fekih Abderahmene Sahli Ismail Boudjemaa

https://doi.org/10.55549/epstem.1598072

Abstract

This study presents a comprehensive finite element analysis (FEA) of hydroxyapatite (HA)-coated middle ear prostheses, evaluating the biocompatibility, mechanical integrity, and material suitability of polyetheretherketone (PEEK), titanium, and stainless steel in middle ear environments. Simulations assessed stress distribution, displacement behavior, and coating performance under auditory frequencies of 250–8000 Hz and an applied acoustic pressure of 90 dB. Results indicated that PEEK closely parallels titanium in stress tolerance and mechanical displacement, demonstrating reduced fabrication complexity and enhanced adaptability for HA coatings. This analysis supports PEEK as a practical and potentially superior alternative, offering insights into innovative material applications for middle ear prosthetic devices.

Keywords

Middel ear Prosthesis Ossicles Vibration analysis Finite-element method.

References

  • Khatir, O. Benkhettou, A., Fekih, S.M.., Sahli, A., & Boujemaa, I . (2024). Evaluating Polyetheretherketone (PEEK) as a superior alternative to titanium in middle ear implants: A finite element modeling study. The Eurasia Proceedings of Science, Technology, Engineering & Mathematics (EPSTEM), 32, 154-159.
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Details

Primary Language English
Subjects Chemical Engineering (Other)
Journal Section Articles
Authors

Omar Khatir

Abdelkader Benkhettou

Sidi Mohamed Fekih

Abderahmene Sahli

Ismail Boudjemaa

Early Pub Date December 10, 2024
Publication Date December 30, 2024
Submission Date May 14, 2024
Acceptance Date July 10, 2024
Published in Issue Year 2024 Volume: 32

Cite

APA Khatir, O., Benkhettou, A., Fekih, S. M., … Sahli, A. (2024). Evaluating Polyetheretherketone (PEEK) as a Superior Alternative to Titanium in Middle Ear Implants: A Finite Element Modeling Study. The Eurasia Proceedings of Science Technology Engineering and Mathematics, 32, 154-159. https://doi.org/10.55549/epstem.1598072
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