Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents
The paper aims was assessing risks of mandible fractures consequent to impacts or sport accidents. The role of the structural stiffness of mandible, related to disocclusion state, was evaluated using the finite element method. It has been assumed, that the quasi-static stress field, due to distribut...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2020-03-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/114504/PDF/AMM-2020-1-07-Zmudzki.pdf |
| _version_ | 1798040881428692992 |
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| author | J. Żmudzki G. Chladek K. Panek P. Lipiński |
| author_facet | J. Żmudzki G. Chladek K. Panek P. Lipiński |
| author_sort | J. Żmudzki |
| collection | DOAJ |
| description | The paper aims was assessing risks of mandible fractures consequent to impacts or sport accidents. The role of the structural stiffness of mandible, related to disocclusion state, was evaluated using the finite element method. It has been assumed, that the quasi-static stress field, due to distributed forces developed during accidents, could explain the common types of mandibular fractures. Mandibular condyles were supposed jammed in the maxillary fossae. The force of 700 N, simulating an impact on mandible, has been sequentially applied in three distinct areas: centrally, at canine zone and at the mandibular angle. Clinically most frequent fractures of mandible were recognized through the analysis of maximal principal stress/strain fields. It has been shown that mandibular fracture during accidents can be analyzed at satisfactory level using linear quasi-static models for designing protections. |
| first_indexed | 2024-04-11T22:13:47Z |
| format | Article |
| id | doaj.art-8dada33b41704d43927fafe5b142e8bf |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-11T22:13:47Z |
| publishDate | 2020-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-8dada33b41704d43927fafe5b142e8bf2022-12-22T04:00:28ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092020-03-01vol. 65No 16572https://doi.org/10.24425/amm.2019.131097Finite Element Analysis of Adolescent Mandible Fracture Occurring During AccidentsJ. ŻmudzkiG. ChladekK. PanekP. LipińskiThe paper aims was assessing risks of mandible fractures consequent to impacts or sport accidents. The role of the structural stiffness of mandible, related to disocclusion state, was evaluated using the finite element method. It has been assumed, that the quasi-static stress field, due to distributed forces developed during accidents, could explain the common types of mandibular fractures. Mandibular condyles were supposed jammed in the maxillary fossae. The force of 700 N, simulating an impact on mandible, has been sequentially applied in three distinct areas: centrally, at canine zone and at the mandibular angle. Clinically most frequent fractures of mandible were recognized through the analysis of maximal principal stress/strain fields. It has been shown that mandibular fracture during accidents can be analyzed at satisfactory level using linear quasi-static models for designing protections.https://journals.pan.pl/Content/114504/PDF/AMM-2020-1-07-Zmudzki.pdfmandible fracturedisocclusion statefinite element analysiscritical blow force |
| spellingShingle | J. Żmudzki G. Chladek K. Panek P. Lipiński Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents Archives of Metallurgy and Materials mandible fracture disocclusion state finite element analysis critical blow force |
| title | Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents |
| title_full | Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents |
| title_fullStr | Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents |
| title_full_unstemmed | Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents |
| title_short | Finite Element Analysis of Adolescent Mandible Fracture Occurring During Accidents |
| title_sort | finite element analysis of adolescent mandible fracture occurring during accidents |
| topic | mandible fracture disocclusion state finite element analysis critical blow force |
| url | https://journals.pan.pl/Content/114504/PDF/AMM-2020-1-07-Zmudzki.pdf |
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