The lecture is about different perspectives of the factors affecting the gap between the prepared tooth (eventually the implant abutment) and the milled or printed restoration.
The emphasis will be placed on these areas: Teeth preparation – Differences in milling units – Marginal stability and quality of different milled materials – Evaluation of milled surface of different zirconia oxide materials – Bonding/luting process / Evaluation of different SA resin cement – Accuracy of intraoral scanners – Horizontal and vertical dimensional stability of different multi-yttria zirconia oxide materials.