Clinical results can be optimized if the dental ceramist is able to be present during shade assessment and try-in. However, even under these ideal conditions the accuracy of a shade match is still largely dependent on the ceramist experience, talent and finally, a considerable amount of luck. The eLAB® system presents the culmination of years of relentless research by the Bio-Emulation Group. Through intense investigation, countless trials and close collaboration between clinical and technical experts it became possible to develop a standardized protocol for dental photography using a regular digital single lens reflex (DSLR) camera, a macro flash as well as the polar_eyes® filter. The digital photography is then processed to measure the desired shade from the computer screen. With the aid of eLAB_pilot, the closest dentin shade is first selected and then individually adjusted in order to achieve a shade match of high accuracy. A test mixture is then formulated using the visual_eyes® liquid and applied on the frame work in a realistic thickness before the shade of the build-up can be either measured or even digitally tried-in. With this method the dental ceramist is equipped not only to achieve highly accurate shade matches, but also to explore the possibilities and also limitations of the chosen combination of framework material and ceramic system.
Learning Objectives:
- To receive an introduction to the eLAB® system
- To learn about necessary equipment and software
- To gain an understanding of the CIE L*a*b* colour system
- To be introduced to eLAB®_Pilot & Copilot tools
- To see a practical example of eLAB® case step by step
- To learn tips and tricks