Randomized Controlled Trial Assessing Efficacy and Safety of Glycine Powder Air Polishing in Moderate‐to‐Deep Periodontal Pockets

The results indicate that SubGPAP is more efficacious in removing subgingival biofilm in moderate-to-deep periodontal pockets than SRP. Furthermore, full-mouth GPAP may result in a beneficial shift of the oral microbiota and appears to be well tolerated.