Marcin Nowosielski: Er:YAG and Nd:YAG Assisted Apical Endodontic Microsurgery Protocol LA&HA Symposium 2023 Related videos Jason Pang: Lasers and Photobiomodulation Beatrijs Deruyter: The Importance of Er and Nd Lasers in the Treatment of Periodontitis Jason Pang: Managing Oral Biofilms - A Biomarker for Laser Treatment Giovanni Olivi: Resonant SWEEPS Modality for Advanced Endodontics