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Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease
Published on: May 9, 2022
Photodynamic therapy for chronic periodontitis.
1Section of Periodontics, Faculty of Odontology, University Complutense, Madrid, Spain.
Evidence-Based Dentistry
|October 8, 2011
Summary
This review of chronic periodontitis treatments found that scaling and root planing with photodynamic therapy (PDT) may offer a slight improvement in clinical attachment loss compared to scaling and root planing alone. However, the clinical significance of this finding remains uncertain.
Area of Science:
- Periodontology
- Oral Health
- Evidence-Based Dentistry
Background:
- Chronic periodontitis management often involves scaling and root planing (SRP).
- Adjunctive therapies like photodynamic therapy (PDT) are explored to enhance treatment outcomes.
- This review evaluates SRP with PDT versus SRP alone for chronic periodontitis.
Discussion:
- A meta-analysis of four randomized controlled trials (101 participants) was conducted.
- Primary outcome was change in clinical attachment loss (CAL); secondary outcomes included probing depth (PD) and gingival recession (GR).
- Moderate risk of bias was noted across included studies.
Key Insights:
- SRP with PDT showed a statistically significant, albeit minor, improvement in CAL (0.29 mm) at 12 weeks.
- High heterogeneity was observed in the meta-analysis, suggesting variability in study results.
- The clinical meaningfulness of the observed CAL improvement is currently unclear.
Outlook:
- Further high-quality research is needed to confirm the clinical benefits of PDT as an adjunct to SRP.
- Investigating long-term outcomes and cost-effectiveness of SRP with PDT is warranted.
- Exploring patient-specific factors that may influence response to adjunctive PDT could refine treatment strategies.
