Elastic Recovery Permukaan UHMWPE Berpasangan dengan Baja Tahan Karat 316L, Kobalt Khrom dan Titanium
DOI:
https://doi.org/10.30588/jeemm.v3i2.587Keywords:
elastic recovery, UHMWPE, surface roughness, SS 316L, CoCr, titaniumAbstract
Ultra High Molecular Weight Polyethylene (UHMWPE) is a biomedical polymer applied for orthopedic as hip, knee, ankle and lumbar disc implants. The use of this material is common as a joint component paired with metallic biomaterials such as 316L stainless steel (SS 316L), cobalt chrome alloy (CoCr) dan titanium. This application has a wear problem. UHMWPE implants are commonly made with machining processes, i.e. lathe and milling. The effect of machining is the surface roughness of implant products. Polymer highly elastic in which would induce the deformation of surface asperities during loading and unloading. This phenomenon is determined with a parameter called elastic recovery. The magnitude of elastic recovery relates to the wear of the polymer. This research numerically investigated the effect of metallic biomaterial types on the UHMWPE elastic recoveries. Those metals are CoCr, SS 316L, and titanium. Two-dimensional surface asperity models were loaded with physiological gait loads of hip and knee. Results from computational works showed an insignificant difference of UHMWPE elastic recoveries penetrated by the studied metals. Elastic recovery due to SS 316L with knee gait load is 55.19%, equal to CoCr while other results due to titanium are slightly higher, 55.224%. The difference for all metals is only 0.06 %. Contact pressures are also equal, 38.96 MPa (CoCr), 38.98 MPa (316L and titanium).References
Baena, J. C., Wu, J., & Peng, Z. (2015). Wear Performance of UHMWPE and Reinforced UHMWPE Composites in Arthroplasty Applications: A Review. Lubricants, 3(2), 413-436. doi:https://doi.org/10.3390/lubricants3020413
Bergmann, G., Bender, A., Dymke, J., Duda, G., & Damm, P. (2016). Standardized Loads Acting in Hip Implants. PLOS ONE, 11(5), e0155612 (1-23). doi:https://doi.org/10.1371/journal.pone.0155612
Bergmann, G., Bender, A., Graichen, F., Dymke, J., Rohlmann, A., Trepczynski, A., . . . Kutzner, I. (2014). Standardized Loads Acting in Knee Implants. PLOS ONE, 9(1), e86035 (1-12). doi:https://doi.org/10.1371/journal.pone.0086035
Cho, C., Murakami, T., & Sawae, Y. (2016). Influence of Elastic Recovery of Machining Surface Asperities on the Contact Stress and Plastic Strain of Polyethylene Tibial Insert in Virgin Knee Prosthesis. Tribologi Online, 11(2), 320-325. doi:https://doi.org/10.2474/trol.11.320
Ingham, E., & Fisher, J. (2005). The role of macrophages in osteolysis of total joint replacement. Biomaterials, 26(11), 1271-1286. doi:https://doi.org/10.1016/j.biomaterials.2004.04.035
Kang, K.-T., Son, J., Kim, H.-J., Baek, C., Kwon, O.-R., & Koh, Y.-G. (2017). Wear predictions for UHMWPE material with various surface properties used on the femoral component in total knee arthroplasty: a computational simulation study. Journal of Materials Science: Materials in Medicine, 28, 105. doi:https://doi.org/10.1007/s10856-017-5916-5
Knahr, K. (2012). Total Hip Arthroplasty: Wear Behaviour of Different Articulations. Berlin: Springer.
Panin, S. V., Kornienko, L. A., Buslovich, D. G., & Dontsov, Y. V. (2018). The Role of Permolecular Structure in the Tribomechanical Performance of Extrudable Polymer Components of Ultrahigh Molecular Weight Polyethylene. AIP Conference Proceedings, 2053(1), 020009. doi:https://doi.org/10.1063/1.5084355
SMART-Servier Medical Art. (2019). SMART-Servier Medical Art. Retrieved Nov 2019, from SERVIER: https://smart.servier.com/
Teo, W. Z., & Schalock, P. C. (2017). Metal Hypersensitivity Reactions to Orthopedic Implants. Dermatology and Therapy, 7(1), 53-64. doi:https://doi.org/10.1007/s1355
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish with Jurnal Engine: Energi, Manufaktur, dan Material agree to the following terms:
Authors retain copyright and grant the Jurnal Engine: Energi, Manufaktur, dan Material right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License that allows others to share (copy and redistribute the material in any medium or format) and adapt (remix, transform, and build upon the material) the work for any purpose, even commercially with an acknowledgment of the work's authorship and initial publication in Jurnal Engine: Energi, Manufaktur, dan Material. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Engine: Energi, Manufaktur, dan Material. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).