Oral hygiene quality is a key determinant of outcomes in both non-surgical and surgical periodontal therapy. Previous studies have demonstrated the negative impact of site-specific plaque accumulation on periodontal parameters. However, to the best of our knowledge, no studies have specifically investigated the correlation between plaque index and the percentage reduction in periodontal pocket depth, nor its association with other periodontal clinical parameters. The aim of this study is to evaluate the relationship between plaque index and the percentage reduction in periodontal pockets, as well as its association with key periodontal parameters. Following baseline data collection, patients will undergo non-surgical periodontal therapy in accordance with current guidelines. Clinical outcomes will be reassessed at 3, 6, 9, and 12 months post-treatment.
Study Type
OBSERVATIONAL
Enrollment
100
Patients will receive non-surgical periodontal therapy, including professional supragingival (Step 1) and subgingival scaling and root planing (Step 2), according to current guidelines (Herrera et al., 2023). Oral hygiene instructions will be provided at baseline and reinforced at each follow-up visit. Clinical outcomes, including percentage of pocket depth reduction and plaque index (FMPS), will be recorded at 3, 6, 9, and 12 months post-treatment.
Clinica Odontoiatrica
Chieti, Chieti, Italy
Percentage of probing pocket depth reduction
The primary outcome is the percentage reduction in probing pocket depth (PPD) at treated sites compared to baseline. PPD will be measured using a calibrated periodontal probe at each follow-up visit (3, 6, 9, and 12 months).
Time frame: Baseline, 3, 6 9 and 12 months
Matteo Serroni, DDS
CONTACT
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.