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Chapitre D'ouvrage Année : 2009

Prosthodontic crown mechanical integrity study using Speckle Interferometry

Résumé

New trends in dental prosthodontic interventions tend to reach biomimetic behaviour. Evolutions of CAD-CAM techniques enable to build ceramic prosthetic crowns and, above all, to set the cement joint thickness that links crown and remaining dental tissues. CAD is based on “in-mouth” optical print (i.e. shape on which the clone is glued and contact surface of the opposite jaw tooth). Prosthetic crown is then manufactured, using these parameters, from a feldspathic ceramic rod. In this study, the cloning process gives two samples with identical shape for further use: clone and tooth displacements are measured by speckle interferometry.
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Dates et versions

hal-02299445 , version 1 (08-06-2021)

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Pierre Slangen, Stéphane Corn, Michel Fages, Frédéric Cuisinier. Prosthodontic crown mechanical integrity study using Speckle Interferometry. Wolfgang Osten; Malgorzata Kujawinska. Fringe 2009. 6th International Workshop on Advanced Optical Metrology, Springer, pp.1-4, 2009, 978-3-642-03050-5. ⟨10.1007/978-3-642-03051-2_125⟩. ⟨hal-02299445⟩
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