Alexandra Marques: Er:YAG Laser-Assisted Flapless Esthetic Crown Lengthening guided by Digital Smile Design (DSD): A Case Report LA&HA Symposium 2019 Related videos Jason Pang: NightLase Treatment for Sleep Disorder Breathing Andrew Nixon: Alveolar Preservation Following Tooth and Cyst Removal Utilising Emerging Technologies Hongshi Li: Ultrasound-Guided Nd:YAG Laser Intervention for Multifocal Venous Malformation Dmitri Malev: Using the Modern and Highly Efficient Erbium Laser to Remove All Ceramic Veneers and Crowns