The influence of molar extraction in mandible on the bone remodeling process under different chewing conditions

• Autorzy: Tomaszewska Anna

Identyfikatory

DOI

10.2478/ama-2025-0017

• Języki publikacji: EN

Abstrakty

EN

The aim of this study is to analyze the process of remodeling the mandibular bone in the context of functional adaptation after tooth extraction. The mandible, as a bone structure, undergoes continuous remodeling, allowing it to adapt to changing mechanical conditions. After tooth loss, significant changes occur in the distribution of loading, which can lead to bone resorption in areas with reduced mechanical stimulation and to excessive loading of the remaining teeth. The study utilizes a geometric model of the mandible, taking into account different chewing conditions before and after tooth extraction, as well as numerical simulations to assess changes in bone density. The results show significant changes in stress and bone density in the region of the extracted tooth, including an increase in the density of cortical and cancellous bone, confirming hypotheses regarding adaptive mechanisms. Understanding these processes is crucial for dental practice, enabling doctors to better plan therapy after tooth extractions and to avoid complications associated with tooth loss.

Słowa kluczowe

EN

tooth extraction; mandible; bone remodeling simulation; finite element analysis

• Wydawca: Oficyna Wydawnicza Politechniki Białostockiej
• Czasopismo: Acta Mechanica et Automatica
• Rocznik: 2025
• Tom: Vol. 19, no. 1
• Strony: 148--152
• Opis fizyczny: Bibliogr. 21 poz., rys., tab., wykr.

Twórcy

autor

Tomaszewska Anna

• Institute of Biomedical Engineering, Faculty of Mechanical Engineering, Bialystok University of Technology, Wiejska 45A, 15-345 Bialystok

• https://orcid.org/0000-0002-9913-2171

Bibliografia

• 1. Allena R, Scerrato D, Bersani A, Giorgio I. Functional adaptation of bone mechanical properties using a diffusive stimulus originated by dynamic loads in bone remodelling. Zeitschrift Fur Angewandte Mathematik Und Physik. 2024;75. https://doi.org/10.1007/s00033-024-02230-x
• 2. Addessi D, D'Annibale F, Placidi L, Giorgio I. A bone remodeling approach encoding the effect of damage and a diffusive bio-mechanical stimulus. Continuum mechanics and thermodynamics. 2024;36:993-1012. https://doi.org/10.1007/s00161-024-01308-1
• 3. Cowin S. Wolff's law of trabecular architecture at remodeling equilibrium. Journal of biomechanical engineering. 1986;108:83-88.
• 4. Cowin SC, Hegedus DH. Bone remodeling 1. Theory of adaptive elasticity. Journal of Elasticity. 1976; 6: 313-326. https://doi.org/10.1007/bf00041724
• 5. Cowin SC. The mechanical and stress adaptive properties of bone. Annals of Biomedical Engineering. 1983;11:263-295. https://doi.org/10.1007/bf02363288
• 6. Beaupre GS, Orr TE, Carter DR. An approach for time-dependent bone modeling and remodeling - application - a preliminary remodeling simulation. Journal of Orthopaedic Research. 1990;8:662-670. https://doi.org/10.1002/jor.1100080507.
• 7. Huiskes R, Weinans H, Grootenboer HJ, Dalstra M, Fudala B, Slooff TJ. Adaptive bone-remodeling theory applied to prosthetic-design analysis. Journal of Biomechanics. 1987;20:1135-1150. https://doi.org/10.1016/0021-9290(87)90030-3.
• 8. Weinans H, Huiskes R, Grootenboer HJ. The behavior of adaptive bone-remodeling simulation-models. Journal of Biomechanics. 1992; 25:1425-1441. https://doi.org/10.1016/0021-9290(92)90056-7
• 9. Frost HM. Bone mass and the mechanostat - a proposal. Anatomical Record. 1987; 219:1-9. https://doi.org/10.1002/ar.1092190104
• 10. Elleuch S, Jrad H, Wali M, Dammak F. Mandibular bone remodeling around osseointegrated functionally graded biomaterial implant using three dimensional finite element model. International journal for numerical methods in biomedical engineering. 2023;39. https://doi.org/10.1002/cnm.3750
• 11. Wang LJ, You XL, Zhang LL, Zhang CQ, Zou WG. Mechanical regulation of bone remodeling. Bone Research. 2022;10. https://doi.org/10.1038/s41413-022-00190-4
• 12. Passarelli P, Pagnoni S, Piccirillo GB, Desantis V, Benegiamo M, Liguori A, Papa R, Papi P, Pompa G, D'addona A. Reasons for Tooth Extractions and Related Risk Factors in Adult Patients: A Cohort Study. International Journal of Environmental Research and Public Health. 2020;17. https://doi.org/10.3390/ijerph17072575
• 13. Hatami A, Dreyer C. The extraction of first, second or third permanent molar teeth and its effect on the dentofacial complex. Australian Dental Journal; 2019. https://doi.org/10.1111/adj.12716
• 14. Sato E, Shigemitsu R, Mito T, Yoda N, Rasmussen J, Sasaki K. The effects of bone remodeling on biomechanical behavior in a patient with an implant-supported overdenture. Computers in Biology and Medi-cine. 2021;129. https://doi.org/10.1016/j.compbiomed.2020.104173
• 15. Morgan E, Unnikrisnan G, Hussein A. Bone Mechanical Properties in Healthy and Diseased States. Annual review of biomedical engineering. 2018;20:119-143. https://doi.org/10.1146/annurev-bioeng-062117-121139
• 16. Zhang Y, Du W, Zhou X, Yu H. Review of research on the mechanical properties of the human tooth. International Journal Of Oral Science. 2014; 6: 61-69. https://doi.org/10.1038/ijos.2014.21
• 17. Park S, Wang D, Dongsheng Z, Romberg E, Arola D. Mechanical properties of human enamel as a function of age and location in the tooth. Journal Of Materials Science-Materials In Medicine. 2008;19:2317-2324. https://doi.org/10.1007/s10856-007-3340-y
• 18. Gryko A, Prochor P. Numerical evaluation of scaffolds as a method to restore continuity of a long bone. Journal of computational science. 2024;79. https://doi.org/10.1016/j.jocs.2024.102314.
• 19. Huang HL, Su KC, Fuh LJ, Chen MYC, Wu J, Tsai MT, Hsu JT. Bio-mechanical analysis of a temporomandibular joint condylar prosthesis during various clenching tasks. Journal of Cranio-Maxillofacial Sur-gery. 2015;43;1194-1201. https://doi.org/10.1016/j.jcms.2015.04.016
• 20. Hobatho MC, Rho JY, Ashman RB. Anatomical variation of human cancellous bone mechanical properties in vitro. Bone Research in Bio-mechanics. 1997;40:157-173.
• 21. Rho JY, Hobatho, MC, Ashman RB. Relations of mechanical-properties to density and ct numbers in human bone. Medical Engineering & Physics 1995;17:347-355. https://doi.org/10.1016/1350-4533(95)97314-f