LA&HA - Journal of the Laser and Health Academy
Volume: 2026 | number: 1
ISSN (web): 1855-9921

Er:YAG Laser Photoacoustic Irrigation in Periodontal and Implant Therapy

Saša Terlep, Špela Levičnik-Höfferle
Pages: onlineFirst

Er:YAG laser photoacoustic irrigation offers a non-invasive and effective solution for removing biofilms in periodontal and implant therapy. By generating shock waves through laser-activated fluid cavitation, this method enables access to areas previously inaccessible to traditional tools. Advanced pulse modes like USP and AutoSWEEPS enhance cleaning efficiency, even in complex and hard-to-reach areas. Studies have shown rapid and significant reduction of biofilm, and clinical results confirm improved healing and resolution of pockets. This technique presents a promising alternative to conventional debridement, with benefits for both patients and clinicians.

Key words: Er:YAG, photoacoustic irrigation, SWEEPS, USP, periodontitis, peri-implantitis, biofilm

Er:YAG Laser Photoacoustic Irrigation in Periodontal and Implant Therapy