Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis
Background: This study used finite element modeling to investigate stress distribution patterns during treatment with Advan Sync 2 Class II correctors. Methods: – A 3-D finite element model of the skull was constructed from images obtained from cone-beam computerized tomography images. Surface data...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-05-01
|
| Series: | Journal of Oral Biology and Craniofacial Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212426823000519 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850233322012147712 |
|---|---|
| author | Meghna Mukhopadhyay Agrima Thakur Shubhnita Verma Prasad Chitra |
| author_facet | Meghna Mukhopadhyay Agrima Thakur Shubhnita Verma Prasad Chitra |
| author_sort | Meghna Mukhopadhyay |
| collection | DOAJ |
| description | Background: This study used finite element modeling to investigate stress distribution patterns during treatment with Advan Sync 2 Class II correctors. Methods: – A 3-D finite element model of the skull was constructed from images obtained from cone-beam computerized tomography images. Surface data of the AdvanSync2, brackets and archwires were derived and used to construct 3-D models. Stress distribution patterns and variations were assessed and quantified during appliance simulation and after advancement by 4 mm using spacers, on the finite element model. Results: Stress levels were recorded in Megapascals (MPa) and were visualized with a color scale. Maximum stress was evident in the mandible near the neck of condyle, anterior part of ramus and medial part of the coronoid process. Maxillary and mandibular teeth experienced negligible stress. Stress levels increased on advancing the appliance with spacers, though the regions and patterns of stress concentration in the maxilla and mandible remained constant to a great extent. Conclusion: The AdvanSync2 is an appropriate fixed functional appliance to correct Class II malocclusions with a retrognathic mandible, as it does not apply unnecessary and deleterious stresses on the maxillary and mandibular teeth. |
| format | Article |
| id | doaj-art-e9d1ff5f5d484cbfa989a69f98cf5534 |
| institution | OA Journals |
| issn | 2212-4268 |
| language | English |
| publishDate | 2023-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Oral Biology and Craniofacial Research |
| spelling | doaj-art-e9d1ff5f5d484cbfa989a69f98cf55342025-08-20T02:02:57ZengElsevierJournal of Oral Biology and Craniofacial Research2212-42682023-05-0113341842310.1016/j.jobcr.2023.04.003Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysisMeghna Mukhopadhyay0Agrima Thakur1Shubhnita Verma2Prasad Chitra3Department of Orthodontics and Dentofacial Orthopaedics, Army College of Dental Sciences, Secunderabad, IndiaDepartment of Orthodontics and Dentofacial Orthopaedics, Army College of Dental Sciences, Secunderabad, IndiaDepartment of Orthodontics and Dentofacial Orthopaedics, Army College of Dental Sciences, Secunderabad, IndiaCorresponding author.; Department of Orthodontics and Dentofacial Orthopaedics, Army College of Dental Sciences, Secunderabad, IndiaBackground: This study used finite element modeling to investigate stress distribution patterns during treatment with Advan Sync 2 Class II correctors. Methods: – A 3-D finite element model of the skull was constructed from images obtained from cone-beam computerized tomography images. Surface data of the AdvanSync2, brackets and archwires were derived and used to construct 3-D models. Stress distribution patterns and variations were assessed and quantified during appliance simulation and after advancement by 4 mm using spacers, on the finite element model. Results: Stress levels were recorded in Megapascals (MPa) and were visualized with a color scale. Maximum stress was evident in the mandible near the neck of condyle, anterior part of ramus and medial part of the coronoid process. Maxillary and mandibular teeth experienced negligible stress. Stress levels increased on advancing the appliance with spacers, though the regions and patterns of stress concentration in the maxilla and mandible remained constant to a great extent. Conclusion: The AdvanSync2 is an appropriate fixed functional appliance to correct Class II malocclusions with a retrognathic mandible, as it does not apply unnecessary and deleterious stresses on the maxillary and mandibular teeth.http://www.sciencedirect.com/science/article/pii/S2212426823000519AdvanSync2Fixed functional applianceFinite element analysis |
| spellingShingle | Meghna Mukhopadhyay Agrima Thakur Shubhnita Verma Prasad Chitra Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis Journal of Oral Biology and Craniofacial Research AdvanSync2 Fixed functional appliance Finite element analysis |
| title | Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis |
| title_full | Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis |
| title_fullStr | Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis |
| title_full_unstemmed | Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis |
| title_short | Evaluation of stress distribution patterns produced with the Advansync2 class II corrector - A finite element analysis |
| title_sort | evaluation of stress distribution patterns produced with the advansync2 class ii corrector a finite element analysis |
| topic | AdvanSync2 Fixed functional appliance Finite element analysis |
| url | http://www.sciencedirect.com/science/article/pii/S2212426823000519 |
| work_keys_str_mv | AT meghnamukhopadhyay evaluationofstressdistributionpatternsproducedwiththeadvansync2classiicorrectorafiniteelementanalysis AT agrimathakur evaluationofstressdistributionpatternsproducedwiththeadvansync2classiicorrectorafiniteelementanalysis AT shubhnitaverma evaluationofstressdistributionpatternsproducedwiththeadvansync2classiicorrectorafiniteelementanalysis AT prasadchitra evaluationofstressdistributionpatternsproducedwiththeadvansync2classiicorrectorafiniteelementanalysis |