Ismail, Rifky and Fitriyana, Deni Fajar and Bayuseno, Athanasius Priharyoto and Munanda, Rafi and Nugraha, Fariz Wisda and Rusiyanto, R. and Setiyawan, Andri and Bahatmaka, Aldias and Firmansyah, Hendrix Noviyanto and Anis, Samsudin and Irawan, Agustinus Purna and Siregar, Januar Parlaungan and Cionita, Tezara (2023) Design, manufacturing and characterization of biodegradable bone screw from PLA Prepared by fused deposition modelling (FDM) 3D printing technique. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 103 (2). pp. 205-215. ISSN 2289-7879. (Published)
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Abstract
Biopolymers are utilized extensively in the medical field. The production of biodegradable bone screws for bone implants utilizing biopolymer materials is one of the advances developments. Polylactic acid (PLA) is a biopolymer frequently employed in medicinal applications. Using 3D printing, this research was done to create a biodegradable bone screw derived from PLA. The 3D printing process was chosen to reduce the cost and duration of bone repair. A nozzle temperature of 210oC and a bed temperature of 60oC are utilized in the production of biodegradable PLA screws. The torque test, fracture analysis, density test, and biodegradation test were utilized to characterize biodegradable bone screws. The results of this study will be compared with commercial biodegradable bone screws (BIOSURE HA). The findings of torsion tests indicate that commercially biodegradable bone screws have superior clamping quality than PLA-based biodegradable bone screws. The degradation rate of commercial biodegradable bone screws is greater than that of PLA-based biodegradable bone screws. In addition, commercial bone screws are denser than PLA-based biodegradable bone screws
| Item Type: | Article |
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| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | 3D print; Biodegradable; Bone screw; PLA; Torque |
| Subjects: | T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Mechanical and Automotive Engineering Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 03 Oct 2023 08:40 |
| Last Modified: | 03 Oct 2023 08:40 |
| URI: | http://umpir.ump.edu.my/id/eprint/38267 |
| Download Statistic: | View Download Statistics |
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