Alan Dalessandro: Solutions for Peri-Implantitis - A Multi-Factoral Problem LA&HA Symposium 2020 Related videos Nitish Kamboj: Why Er:YAG Laser for our 21st Century Dentistry Natasa Prebil: Treatment of Midline Diastema Terry Rose: Removal of Orthodontic Splints (a new LightWalker Application? Giovanni Olivi: Laser Applications of Labial and Lingual Frenula: a Simplified and Predictable Technique