title: [CAD/CAM technology-elaboration of electronic model through optical impression in the fabrication of the dental prostheses by a computer assisted device].
abstract: In modern CAD/CAM technology of dental prosthetics, the "optical impression" taken by special video cameras deploying 3D-recording of the oral situation (Cerec 1, Cerec 2) initiates the computer-generated production of a digital model. The computer receives and renders the digital data obtained through "optical impression" i.e. data acquisition not as a "negative" of the oral situation but as a "positive" copy of it, namely as a digital model in a virtual environment which can be displayed on the screen and be further used in the fabrication of dental prostheses by means of a computer-assisted device (CAM or CIM).
authors.affiliation: Facultatea de Medicină Stomatologică Disciplina de Propedentică, Universitatea de Medicină şi Farmacie Gr. T. Popa, Iaşi.
authors.forename: C P
authors.initials: CP
authors.lastname: Neumann
authors.forename: M S
authors.initials: MS
authors.lastname: Tatarciuc
authors.forename: A
authors.initials: A
authors.lastname: Viţalariu
authors.forename: D
authors.initials: D
authors.lastname: Diaconu
authors.forename: O
authors.initials: O
authors.lastname: Luca
mesh_terms: D017076:Computer-Aided Design / Q000295:instrumentation*; D003761:Dental Impression Technique; D017267:Dental Prosthesis Design / Q000295:instrumentation*; D006801:Humans