Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study
Objective: The primary rationale of the study is to assess the biomechanical aspects of Champy’s, monoplanar, biplanar, and 3D strut plating systems using an in vitro model in the management of the angle of mandible fracture. Methods: Thirty-two hemi-sectioned mandibles (N = 32) were obtained from a...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-12-01
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| Series: | Journal of Pharmacy and Bioallied Sciences |
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| Online Access: | https://journals.lww.com/10.4103/jpbs.jpbs_1285_24 |
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| author | Adalarasan Subramanian Thiruneelakandan Sambanthan Akash Punithan S Meera Petchiammal R. Bhuvana Laxmi Vishal Srikanth E Eswar |
| author_facet | Adalarasan Subramanian Thiruneelakandan Sambanthan Akash Punithan S Meera Petchiammal R. Bhuvana Laxmi Vishal Srikanth E Eswar |
| author_sort | Adalarasan Subramanian |
| collection | DOAJ |
| description | Objective:
The primary rationale of the study is to assess the biomechanical aspects of Champy’s, monoplanar, biplanar, and 3D strut plating systems using an in vitro model in the management of the angle of mandible fracture.
Methods:
Thirty-two hemi-sectioned mandibles (N = 32) were obtained from adult goats and divided into four groups (N = 8) for different plating techniques: monoplanar, biplanar, Champy’s, and three-dimensional curved angle strut plating. A customized biomechanical test machine simulated masticatory loads by applying compressive forces. Force versus displacement data were recorded using an Instron Lloyd LRX machine.
Results:
Plating techniques with two plates exhibited higher resistance to displacement than single-plate techniques. The three-dimensional curved angle strut plate group had the highest mean compressive strength (184.7913 N), followed by biplanar plating (170.29 N), monoplanar plating (159.3419 N), and Champy’s plating (55.48375 N). Statistical analysis showed significant differences between the three-dimensional curved angle strut plating technique and Champy’s plating technique (P value ≤ 0.0016*), as well as between the biplanar plating technique and Champy’s plating technique (P value ≤ 0.0010*).
Conclusion:
The three-dimensional curved angle strut plate and biplanar plating techniques exhibited superior biomechanical performance compared to monoplanar and Champy’s plating techniques. |
| format | Article |
| id | doaj-art-bd543d440cef4b13812622939bdcf03a |
| institution | DOAJ |
| issn | 0976-4879 0975-7406 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Journal of Pharmacy and Bioallied Sciences |
| spelling | doaj-art-bd543d440cef4b13812622939bdcf03a2025-08-20T03:11:39ZengWolters Kluwer Medknow PublicationsJournal of Pharmacy and Bioallied Sciences0976-48790975-74062024-12-0116Suppl 5S4821S482510.4103/jpbs.jpbs_1285_24Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro StudyAdalarasan SubramanianThiruneelakandan SambanthanAkash PunithanS Meera PetchiammalR. Bhuvana LaxmiVishal SrikanthE EswarObjective: The primary rationale of the study is to assess the biomechanical aspects of Champy’s, monoplanar, biplanar, and 3D strut plating systems using an in vitro model in the management of the angle of mandible fracture. Methods: Thirty-two hemi-sectioned mandibles (N = 32) were obtained from adult goats and divided into four groups (N = 8) for different plating techniques: monoplanar, biplanar, Champy’s, and three-dimensional curved angle strut plating. A customized biomechanical test machine simulated masticatory loads by applying compressive forces. Force versus displacement data were recorded using an Instron Lloyd LRX machine. Results: Plating techniques with two plates exhibited higher resistance to displacement than single-plate techniques. The three-dimensional curved angle strut plate group had the highest mean compressive strength (184.7913 N), followed by biplanar plating (170.29 N), monoplanar plating (159.3419 N), and Champy’s plating (55.48375 N). Statistical analysis showed significant differences between the three-dimensional curved angle strut plating technique and Champy’s plating technique (P value ≤ 0.0016*), as well as between the biplanar plating technique and Champy’s plating technique (P value ≤ 0.0010*). Conclusion: The three-dimensional curved angle strut plate and biplanar plating techniques exhibited superior biomechanical performance compared to monoplanar and Champy’s plating techniques.https://journals.lww.com/10.4103/jpbs.jpbs_1285_24biomechanical analysisin vitro studymandibular angle fracturesmasticatory loadsthree-dimensional curved angle strut plating (3d) |
| spellingShingle | Adalarasan Subramanian Thiruneelakandan Sambanthan Akash Punithan S Meera Petchiammal R. Bhuvana Laxmi Vishal Srikanth E Eswar Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study Journal of Pharmacy and Bioallied Sciences biomechanical analysis in vitro study mandibular angle fractures masticatory loads three-dimensional curved angle strut plating (3d) |
| title | Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study |
| title_full | Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study |
| title_fullStr | Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study |
| title_full_unstemmed | Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study |
| title_short | Decoding Mandibular Angle Fracture Management: Biomechanical Analysis of Different Plating Techniques – An In Vitro Study |
| title_sort | decoding mandibular angle fracture management biomechanical analysis of different plating techniques an in vitro study |
| topic | biomechanical analysis in vitro study mandibular angle fractures masticatory loads three-dimensional curved angle strut plating (3d) |
| url | https://journals.lww.com/10.4103/jpbs.jpbs_1285_24 |
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