Periodontal Therapy Techniques and Outcomes
Summary
Periodontal therapy encompasses a spectrum of interventions aimed at arresting the progression of periodontitis, promoting tissue regeneration and preserving dentition. Initial steps typically involve mechanical disruption and removal of supra- and subgingival biofilm through scaling and root planing, often supplemented by local or systemic antimicrobial and host-modulation agents. Where nonsurgical measures prove insufficient, surgical approaches including minimally invasive flap procedures and regenerative techniques using biomaterials or growth factors are employed. Outcome measures centre on probing pocket depth reduction, clinical attachment level gain and long-term stability, with emerging emphasis on patient-reported outcomes and quality of life. Contemporary research explores less invasive protocols, adjunctive biologics and personalised regimens responsive to microbial profiles and host immune status, aiming to enhance efficacy while minimising tissue trauma and promoting predictable healing on a global scale.
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Periodontal Therapy Techniques and Outcomes publication trend
The graph below shows the total number of articles in periodontal therapy techniques and outcomes across all publications each year (not limited to Nature Index journals).
Technical terms
Probing pocket depth (PPD): The distance from the gingival margin to the base of the periodontal pocket, measured in millimetres, indicating disease severity.
Clinical attachment level (CAL): The position of the periodontal attached tissues relative to a fixed point on the tooth, reflecting the cumulative loss or gain of supporting structures.
Scaling and root planing (SRP): A non-surgical procedure that removes plaque, calculus and contaminated cementum from root surfaces to reduce microbial load.
Minimally invasive nonsurgical therapy (MINST): A protocol using fine instruments and conservative debridement techniques to minimise tissue trauma while achieving comparable clinical improvements.
Enamel matrix derivative (EMD): A bioactive protein preparation applied locally to enhance regeneration of periodontal tissues when used alongside mechanical therapy.
References
- Minimal invasiveness in nonsurgical periodontal therapy. Periodontology 2000 (2023).
- Endpoints of active periodontal therapy. Journal Of Clinical Periodontology (2020).
- Enamel matrix derivative as adjunctive to non-surgical periodontal therapy: a systematic review and meta-analysis of randomized controlled trials. Clinical Oral Investigations (2022).
- New Frontiers on Adjuvants Drug Strategies and Treatments in Periodontitis. Scientia Pharmaceutica (2021).
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