Alan Dalessandro: Solutions for Peri-Implantitis - A Multi-Factoral Problem LA&HA Symposium 2020 Related videos Bogdan Crisan: Minimally Invasive Approach in Prosthetic and Aesthetic Dentistry using the LightWalker Laser System Damir Snjaric: Laser Application in Dental Medicine Kresimir Simunovic: NightLase - A Blessing and a Challenge for the Patient and the Office Team Valerie M. Kanter: Regenerative Endodontics with the LightWalker, a Fountain of Youth for the Dying Tooth