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Background and Objectives
To evaluate the difference in near-infrared (810 nm) laser energy transmission through teeth with and without cracks.
Materials and Methods
Extracted teeth were sectioned and examined visually for the presence...
Background/Aims: The severe acute respiratory syndrome coronavirus 2 pandemic has affected the gastrointestinal (GI) endoscopy units globally owing to the risk of transmission. We present our data on the use...
PURPOSE: The aim of this in vitro study was to investigate the fracture resistance under chewing simulation of implant-supported posterior restorations (crowns cemented to hybrid-abutments) made of different all-ceramic materials.
MATERIALS...