The program demonstrates exact movements, using video and illustrations, that the technician then duplicates on the 3Shape software. Particular attention is paid to emergence profile, embrasures and occlusion. This two part course applies the fundamentals learned in the previous courses to teach, in detail, a step by step procedure for designing a single posterior restoration using precise measuring guidelines. The Simplifying Posterior Dental Anatomy course is a comprehensive study of the features of posterior anatomy every technician needs to know to effectively make decisions during the CAD design process that will ensure the fit form and function of the restoration. Part Two teaches dental anatomy fundamentals and basic vocabulary necessary to communicate and understand the names of the teeth, their surfaces and arrangement. Part One covers basic CAD/CAM processes, a short explanation of the transition from analog to CAD/CAM and an introduction to design fundamentals. The Introduction to Computer Aided Design is a free two-part program. Connector fundamentals such as proper shape, size and positioning are highlighted. This course builds on the skills learned in the previous courses to teach the fundamentals of framework design, pontic selection and full contour bridge design.
Chapters such as Rotation Tools, Directions, Interfaces, and Anatomy Design take the technician through a simple step by step process of designing a crown, starting with how to manipulate the 3D image on the computer screen using simplified mouse movements, through selecting a tooth from the software library, to margin selection and learning to use the software design tools to properly position and shape the finished crown. The course begins with selecting a scanned case, then teaches the use and function of each feature and icon on the design page. The Dental Designer is where the technician learns how to use the design tools while practicing with standard PTC models and the PTC teeth learning library. Scanning, teaches how to select orders from the Dental Manager and take a model through the complete model and die scanning process. The Dental Manager includes detailed step by step instructions that guide you through entering cases, selecting proper crown design and materials, and importing scanned models.
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