The most recent technological breakthroughts incorporated in the latest generation of Variable Square Pulse (VSP) Er:YAGdental lasers involve two additional features: SSP (Super Short Pulse) mode for extremely fine and minimal invasive laser ablation; and MAX mode for maximum optical drilling speeds. The objective of this study was to make a comparision between the two new VSP Er:YAG laser modes and a machanical hanfpiece, to test their efficacy in apicectomy procedures. In addition, the safety of the MAX mode is evaluated.
Autori
Matiaz Lukac
Marko Marincek
Ladislav Grad
Zelimir Bozic