Πέμπτη 26 Μαρτίου 2020

Study of fixation of a mandibular plate for favourable fractures of the mandibular angle: numerical predictions

Study of fixation of a mandibular plate for favourable fractures of the mandibular angle: numerical predictions:

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Fractures of the mandibular angle have been well-described and, in most societies, their incidence is decreasing. In this study we analysed the stabilisation of fractures using a single plate (standard or optimised model). The finite element model was developed based on a mandibular computed tomographic scan, together with a miniplate from DePuy Synthes and an optimised plate. Using the finite element model we looked in turn at the four screws for fixation of the standard plate, and the six screws for the optimised plate, in a complete and an incomplete favourable fracture of the mandibular angle, using two screw diameters, 1.5 and 2 mm.


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