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September 10, 2025Stomatology

Dynamics of PCR diagnostic indicators after photodynamic treatment

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Authors

ФЛФ.Ф. ЛосевEKE K KrechinaNENikolaeva En

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Overview

Clinical evaluation shows positive trends in PCR diagnostics following photodynamic therapy, indicating reduced bacterial load in periodontitis patients.

Key Points

  • PDT significantly reduced bacterial load in chronic generalized periodontitis patients, improving PCR diagnostic indicators.
  • Before treatment, Aggregatibacter actinomycetemcomitans was detected in 85% of individuals, decreasing to 80% post-therapy.
  • Detection of Prevotella intermedia dropped from 40% to 0% after PDT treatment, indicating effective bacterial elimination.
  • Tannerella forsythia was present in all patients initially, but was completely eliminated in the follow-up after PDT.

Cite This Study

Лосев et al. (2025) studied this question.

synapsesocial.com/papers/68c23b4ab210217d6478405ehttps://doi.org/10.17116/stomat202510404122
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Microbiological Impact of Antimicrobial Photodynamic Therapy in Non-Surgical Periodontal Treatment2025
  2. 2The role of Transgingival Antimicrobial Photodynamic Therapy for Disinfection of Periodontal Pockets in Various Gingival Phenotypes: A Clinico-microbiological Study2025
  3. 3The effectiveness of treatment of chronic generalized periodontitis of mild severity using antimicrobial and pyle therapy2025
  4. 4Use of photosensitizers in photodynamic therapy combined with scaling and root planing for the treatment of periodontitis: a systematic and qualitative review2025
  5. 5Efficacy of photodynamic therapy with various photosensitizers for peri-implantitis treatment: a systematic review and meta-analysis of randomized clinical trials2025