Ammarullah, Muhammad Imam and Afif, Ilham Yustar and Mohamad Izzur Maula, Mohamad Izzur Maula and Tri Indah Winarni, Tri Indah Winarni and Mohammad Tauviqirrahman, Mohammad Tauviqirrahman and Athanasius Priharyoto Bayuseno, Athanasius Priharyoto Bayuseno and Basri, Hasan and Syahrom, Ardiyansyah and Md. Saad, Amir Putra and Jamari, Jamari (2022) Wear analysis of acetabular cup on metal-on-metal total hip arthroplasty with dimple addition using finite element method. In: 2021 International Conference on Science and Applied Science, ICSAS 20216, 6 April 2021, Surakarta, Virtual.
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Official URL: http://dx.doi.org/10.1063/5.0072856
Abstract
This investigation aims to wear analyze of acetabular cup on metal-on-metal total hip arthroplasty with and without dimple addition. Our contribution that present in this paper is to explore the effect of surface texturing application to reduce wear that important for implant's survival. Finite element method is using with 3D human's hip joint loading under normal walking conditions. Updating geometry also consider for more realistic simulation result. Wear prediction performed for one year from using implant that equal to 1x106 gait cycle. Textured surface in total hip arthroplasty found have to reduce cumulative linear wear and cumulative volumetric wear by around 24% compared untextured surface.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | acetabular cup, Finite element method, hip arthroplasty |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering |
| ID Code: | 100154 |
| Deposited By: | Widya Wahid |
| Deposited On: | 29 Mar 2023 06:53 |
| Last Modified: | 29 Mar 2023 06:53 |
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