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Treatment of a diastema in a digital workflow
Michael Tsao and Hsuan Chen present a case study highlighting a non-invasive, model-free and fully digital restoration of a diastema. Producing non-invasive microveneers using CAD/CAM systems has been a major challenge so far, due to the brittleness of ceramic dental materials. The very small wall thicknesses and thinly tapering edge areas of such restorations often…