The role of the bone strength on the cyst growth in the mandible

• Autorzy: Miodowska Justyna , Bielski Jan , Kromka-Szydek Magdalena

Identyfikatory

DOI

10.24423/EngTrans.995.20190802

• Języki publikacji: EN

Abstrakty

EN

Intracystic fluid pressure is discussed as a potentially important factor influencing a bone cyst growth. This process can develop in the course of months. However, the exact mechanism remains speculative. In this paper, we use an established mathematical model to evaluate whether the presence of pressurized fluid in bone cavities may result in cyst growth. A continuous function of bone density rate vs. mechanical stimulus is used. The numerical model of the mandible with the cyst is used to predict the stress-stimulated change in bone density around the cavity.

Słowa kluczowe

EN

cyst; intracystic pressure; bone remodelling; mandible; mechanical stimulus

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2019
• Tom: Vol. 67, iss. 3
• Strony: 293--300
• Opis fizyczny: Bibliogr. 11 poz., rys., wykr.

Twórcy

autor

Miodowska Justyna

• Cracow University of Technology Institute of Applied Mechanics Jana Pawła II 37, 31-864 Cracow, Poland

autor

Bielski Jan

• Cracow University of Technology Institute of Applied Mechanics Jana Pawła II 37, 31-864 Cracow, Poland

autor

Kromka-Szydek Magdalena

• Cracow University of Technology Institute of Applied Mechanics Jana Pawła II 37, 31-864 Cracow, Poland

Bibliografia

• 1. Cox L.G.E. et al., The role of pressurized fluid in subchondral bone cyst growth, Bone, 49: 762–768, 2011.
• 2. Jędrusik-Pawłowska M., Kromka-Szydek M., Katra M., Niedzielska I., Mandibular reconstruction – Biomechanical strength analysis (FEM) based on a retrospective clinical analysis of selected patients, Acta of Bioengineering and Biomechanics, 15(2): 23–31, 2013.
• 3. Kubota Y., Yamashiro T., Oka S., Ninomiya T., Ogata S., Shirasuna K., Relation between size of odontogenic jaw cysts and the pressure of fluid within, British Journal of Oral and Maxillofacial Surgery, 42: 391–395, 2004.
• 4. Lin L.C., Lin H.Y., Chang S.H., Multi-factorial analysis of variables influencing the bone loss of an implant placed in the maxilla: Prediction using FEA and SED bone remodeling algorithm, Journal of Biomechanics, 43: 644–651, 2010.
• 5. Miodowska J., Bielski J., Kromka-Szydek M., Callus remodelling model, AIP Conference Proceedings, Vol. 1922, 070003, 2018, doi: 10.1063/1.5019070.
• 6. Miodowska J., Bielski J., Kromka-Szydek M., A new model of bone remodeling, Engineering Transactions, 64(4): 605–611, 2016.
• 7. Sato T., Hara T., Mori S., Shirai H., Minagi S., Threshold for bone resorption induced by continuos and intermittent pressure in the rat hard palate, Journal of Dental Research, 77: 387–392, 1998.
• 8. Skaug N., Intracystic fluid pressure in non-keratinizing jaw cysts, International Journal of Oral Surgery, 5: 59–65, 1976.
• 9. Toller O.A., The osmolality of fluids from cysts of the jaws, British Dental Journal, 129: 275–278, 1970.
• 10. Weinans H., Huiskes R., Grootenboer H.J., The behavior of adaptive boneremodeling simulation models, Journal of Biomechanics, 25: 1425–1441, 1992.
• 11. Yoshiura K. et al., Morphologic analysis of odontogenic cysts with computed tomography, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics, 83: 712– 718, 1997.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).