Reabilitação oral complexa com auxilio do cad-cam para fins funcionais e estéticos : estudo de caso.

Abstract

The aim of this work was to perform an oral prosthetic rehabilitation in a 60 years old male patient, which has involved mandibular fixed partial denture (FPD) and mandibular removable partial denture (RPD) to promote function and aesthetic. On the metal structure confection of the FPD that is composed for 9 curved elements, it has used CAD/CAM technology. The laboratory procedure has initiated by scanning the gypsum models with a DS 6000 (TECNODRILL®) scanner that to visualize the cervical term on CAD software. After that, it has followed by planning and waxing of the metal structure, also to do subsequent the milling using the CAM system with DM5 milling machine (TECNODRILL ®) on a titanium metal monobloc. After the mouth test, it has performed several steps of ceramic application, so it has done another mouth test to make the final cementation. As result, it has got a reduced laboratorial time, also a prosthesis with adequate cervical adaptation to the prosthetics pillars and the adjacent structures. Therefore, these fulfilling the mechanical and biological requirements, also giving back the chewing function, as well as restoring the aesthetics and providing to the patient better comfort and well being.