The new coronavirus 2019 epidemic declared in China on December 31, 2019 soon spread to the rest of the world, becoming the subject of an unprecedented health pandemic according to the World Health Organization’s declaration of March 11, 2020. It is a disease that has the potential to cause multiple systemic infections. We report here the case of…[Read more]

To investigate fatigue damage over time, monolithic posterior computer-aided-designed/computer-aided-manufactured (CAD/CAM) crowns were artificially aged in a mouth-motion-simulator, and damage was monitored with optical coherence tomography (OCT).

Forty-eight crowns were milled of six different CAD/CAM-materials (n=8), including 3Y-TZP…[Read more]

to experienced clinics.

In this review article, we will highlight ethical issues faced by hematologists due to a growing constellation of expensive diagnostics and therapeutics in hematology. We outline the important issues surrounding this topic including stakeholders, cost considerations, and various ethical challenges surrounding access to…[Read more]