Alan Dalessandro: Solutions for Peri-Implantitis - A Multi-Factoral Problem LA&HA Symposium 2020 Related videos Ilay Maden: Back to Basics with Soft-tissue Surgery and Periodontitis Treatment Carmen Todea: Minimally-Invasive Laser Based Approach in Pediatric Dentistry and Orthodontics Michał Nawrocki: How Does the Laser Change our Modern Dentistry? Michael Bleeker: Laser Aesthetics with PRF and Stemcell Mask