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Register a new userVirtual Planning Of Surgical Mandibular Reconstruction Using Digital Images and Finite Elements Technic (A Case Study)
التخطيط الافتراضي لترميم الاستئصالات الجراحية للفك السفلي باستخدام الصور الرقمية و تقنية العناصر المنتهية (دراسة حالة مرضية)
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Added by
Damascus University ورقة بحثية
Publication date
2013
fields
Dentistry
and research's language is
العربية
Created by
Shamra Editor
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يمثل ترميم التخربات الواسعة للفك السفلي بعد استئصال الأورام أو الرضوض أو التشوهات أحد أصعب التحديات التي تواجه جراحي الوجه و الفم و الفكين. و الهدف من هذه الدراسة هو تصميم نموذج حيوي للفك السفلي عند مريض تعرض لاستئصال جزئي في الفك السفلي نتيجة الإصابة بآفة و رمية خبيثة، و دراسة فعاليته من خلال دراسة استجابته الميكانيكية و خصوصاً قيم الإجهادات و الانزياحات الناتجة عن قوى الإطباق و المضغ.
Reconstruction of mandibular defects after trauma or tumor resection is one of the most challenging problems facing by maxillofacial surgeons. Few mandibular defects require not just a fixation of an implant, but the reconstruction of the entire mandible. The aim of this study was to design a mandibular prosthesis for a mandibular cancer patient and study its efficacy by stress–strain related mechanical property using finite element analysis (FEA).
References used
R.S. Snell, "Clinical Anatomy ", 7th edition, vol. 4, 2003, Pearls
D.M. Wang, C.T. Wang, A.L. Qu, X.L. Xu, C.P. Zhang, “Design and biomechanical analysis of a novel mandibular prosthesis’’, IFMBE Proceedings vol. 14, no.5, pp 2797- 2799, 2007
S. Atilgan, B. Erol, A. Yardimeden, F. Yaman, M.C. Ucan, N. Gunes, Y. Atalay, I. Kose, “A three dimensional analysis of reconstruction plates used in different mandibular defects a 3D analysis of reconstruction plates used in different mandibular defects”, Biotechnol. & Biotechnol. Eq. vol. 24, no.2, pp. 1893-1896, 2010
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