Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
This study aims to evaluate the stress distribution of nickel-titanium (Ni-Ti) rotary tools with different conical angles during bending and torsion using finite element analysis (FEA). For the study, rotary file models with fixed taper angles of 0.02, 0.04, and 0.06 were mo...
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| Format: | Article |
| Language: | English |
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Firat University
2024-10-01
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| Series: | Firat University Journal of Experimental and Computational Engineering |
| Online Access: | https://dergipark.org.tr/tr/doi/10.62520/fujece.1456044 |
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| _version_ | 1841545189446909952 |
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| author | Mehmet Eskibağlar Serkan Erdem |
| author_facet | Mehmet Eskibağlar Serkan Erdem |
| author_sort | Mehmet Eskibağlar |
| collection | DOAJ |
| description |
This study aims to evaluate the stress distribution of nickel-titanium (Ni-Ti) rotary tools with different conical angles during bending and torsion using finite element analysis (FEA). For the study, rotary file models with fixed taper angles of 0.02, 0.04, and 0.06 were modeled using Solidworks software. These models were transferred to Ansys software. It was performed according to the ISO 3630-1 specification using the SEA method to evaluate the flexibility and torsional stiffness of the files. According to the test results, the file system with a 0.02 taper angle showed higher flexibility when subjected to bending compared to the files with 0.04 and 0.06 taper angles. Regarding torsional resistance, the rotary file with a 0.06 taper angle demonstrated higher torsional resistance than the files with 0.02 and 0.04 taper angles. The geometry of the instrument affects the mechanical behavior (bending and torsional) of rotary files. Clinicians should be aware of the behavioral differences in rotary files and, in addition to following manufacturer instructions, should use the appropriate file according to the clinical situation |
| format | Article |
| id | doaj-art-3b7f56c633864c1b8b308d19d12b8b66 |
| institution | Kabale University |
| issn | 2822-2881 |
| language | English |
| publishDate | 2024-10-01 |
| publisher | Firat University |
| record_format | Article |
| series | Firat University Journal of Experimental and Computational Engineering |
| spelling | doaj-art-3b7f56c633864c1b8b308d19d12b8b662025-01-12T08:01:35ZengFirat UniversityFirat University Journal of Experimental and Computational Engineering2822-28812024-10-013327127910.62520/fujece.1456044 Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis Mehmet Eskibağlar0https://orcid.org/0000-0003-0183-3824Serkan Erdem1https://orcid.org/0000-0002-2504-0135FIRAT ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ, DİŞ HEKİMLİĞİ PR.FIRAT UNIVERSITY, FACULTY OF ENGINEERING This study aims to evaluate the stress distribution of nickel-titanium (Ni-Ti) rotary tools with different conical angles during bending and torsion using finite element analysis (FEA). For the study, rotary file models with fixed taper angles of 0.02, 0.04, and 0.06 were modeled using Solidworks software. These models were transferred to Ansys software. It was performed according to the ISO 3630-1 specification using the SEA method to evaluate the flexibility and torsional stiffness of the files. According to the test results, the file system with a 0.02 taper angle showed higher flexibility when subjected to bending compared to the files with 0.04 and 0.06 taper angles. Regarding torsional resistance, the rotary file with a 0.06 taper angle demonstrated higher torsional resistance than the files with 0.02 and 0.04 taper angles. The geometry of the instrument affects the mechanical behavior (bending and torsional) of rotary files. Clinicians should be aware of the behavioral differences in rotary files and, in addition to following manufacturer instructions, should use the appropriate file according to the clinical situationhttps://dergipark.org.tr/tr/doi/10.62520/fujece.1456044 |
| spellingShingle | Mehmet Eskibağlar Serkan Erdem Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis Firat University Journal of Experimental and Computational Engineering |
| title |
Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
|
| title_full |
Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
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| title_fullStr |
Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
|
| title_full_unstemmed |
Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
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| title_short |
Evaluation of the Biomechanical Properties of Endodontic Files with Different Taper Angles Using Finite Element Analysis
|
| title_sort | evaluation of the biomechanical properties of endodontic files with different taper angles using finite element analysis |
| url | https://dergipark.org.tr/tr/doi/10.62520/fujece.1456044 |
| work_keys_str_mv | AT mehmeteskibaglar evaluationofthebiomechanicalpropertiesofendodonticfileswithdifferenttaperanglesusingfiniteelementanalysis AT serkanerdem evaluationofthebiomechanicalpropertiesofendodonticfileswithdifferenttaperanglesusingfiniteelementanalysis |