613FABRICATION OF A LITHIUM DISILICATE CERAMIC IMPLANT PROSTHESIS USING COMPUTER-AIDED DESIGN/COMPUTERAIDED MANUFACTURING: A CASE REPORTProsthetic implant rehabilitation has been shown to be efficient from esthetic and functional points of view; through technological developments, it has become a quick procedure with accurate results. The goal of this work was to demonstrate the fabrication of a lithium disilicate ceramic implant prosthesis using a computer-aided design/computer-aided manufacturing (CAD/CAM) system, in which the gingival tissue scanning was performed without using any artifacts such as an individualized scanbody. The procedures were performed on a cone Morse implant installed in the region of tooth 24, which had been extracted because of a root fracture. Scanning was performed using a BlueCam camera (Sirona, Bensheim, Germany) and an image containing the necessary information for the virtual construction of the restoration was sent to a laboratory. The lithium disilicate ceramic crown, prior to crystallization, was sent to a dentist for try-in and clinical adjustments. Subsequently, crystallization and staining for color-matching were performed, and finally, the crown was installed in the patient’s mouth. In conclusion, the scanning technique used provided an adequate, esthetically pleasing emergency profile in the region, without the need for the individualization of the scanbody flavia.oliveiracunha@gmail.comResearch822018CAD/CAM system, implant crown, impression, TiBase.Flavia Oliveira da Cunha,Takami Hirono Hotta,Wilson MatsumotoFlavia Oliveira da Cunha,Takami Hirono Hotta,Wilson Matsumoto