Kleopatra Karaiskaki: Combined Application of Nd:YAG and Er:YAG Lasers in Nonsurgical Therapy of Chronic Periodontitis LA&HA Symposium 2019 Related videos Michal Nawrocki: Peri-Implant Complications - How to Solve the Problem Do Dinh Hung: Laser Applications in Dentistry at the Worldwide Beauty & Dental Hospital in Vietnam Betül Göfteci: Treatment of Peri-implantitis by Er:YAG Laser - Decontamination and a Regenerative Surgical Approach Angie Papas Ginis: Er:YAG QSP Mode - Laser Treatment for Melanin Gingival Hyperpigmentation