Igor Kriznar: A Modern Approach to Endodontic Treatment using LAI (PIPS® and SWEEPS®) LA&HA Symposium 2019 Related videos David Dovsak: Snoring and NightLase, SMOOTH Mode Protocol Stefano Benedicenti: Photobiomodulation - From Science to the Clinic David Barnard: From Traditional to Cutting-Edge: The Role of Laser-Assisted Irrigation and SWEEPS® in Endodontics Roeland De Moor: Laser Activated Irrigation with PIPS: Safe and Efficient. Insight into Cavitation, Fluid Streaming and Pressure Generation