Introdouction: Fibrous dysplasia is a benign fibro-osseous lesion that affects craniofacial bones including the maxilla and mandible. In the most cases of fibrous dysplasia of facial bones, radiographic findings represent lucent or mixed radiolucent-radiopaque lesion with ill-defined borders and gradual blending of its border with adjacent bone . In this presentation, a patient suffering ...

it is sometimes difficult to recognize a jaw lesion as osteosarcoma, ossifying fibroma or ‎fibrous dysplasia in routine hematoxylin and ‎eosin staining and a more accurate technique is needed to differentiate these ‎lesions. ‎many studies have shown the potential usefulness of silver-stained nucleolar organizer region (agnor) parameters for the diagnosis of various neoplasms. this study was car...

A mathematical model has been developed and, on its basis, analytical solutions have found for the resulting "reduced" electroelastic characteristics, in particular, deformation (shear) piezomodules and dielectric permeabilities of a transversal-isotropic piezoelectric material (composite), taking into account corrections due to presence mechanical axial stresses electrodeformational reorientat...

Simulations of composite reinforcements draping use shell finite elements for which the bending behaviour is very particular. The fibrous composition significantly reduces stiffness compared to classical materials. Moreover, kinematics deformation strongly modified and does not follow theories such as Kirchhoff's. objective this paper show that a approach based on quasi-inextensibility fibres m...