Kinga Grzech Lesniak: Microbiological Evaluation of Neodymium and Erbium Lasers on Oral Pathogens LA&HA Symposium 2018 Related videos Bogdan Crisan: The Management of Peri-implant Diseases with LightWalker and the Role of the Photobiomodulation step in this Treatment Michał Nawrocki: How Does the Laser Change our Modern Dentistry? Steven Bartley: Restoration of Pediatric Caries Without Anesthesia Sandra Medeiros: Management of Chronic Nipple Dermatitis with Nd;YAG Photobiomodulation