Photodynamic Disinfection in the Treatment of Chronic Adult Periodontitis: A Multicenter Clinical Trial- Juniper Publishers
Juniper Publishers- Open Access Journal of Dentistry & Oral Health Photodynamic Disinfection in the Treatment of Chronic Adult Periodontitis: A Multicenter Clinical Trial- Juniper Publishers Authored by Roger C Andersen Abstract Background: Scaling and root planing (SRP) has been used effectively in periodontal therapy for more than 100 years, but produces only modest, transient reductions in bacterial load. Photodisinfection is a bactericidal modality based on the generation of oxidative stress on outer bacterial cell membranes, when light of a matched wavelength illuminates a photosensitive agent near the membrane. The aim of this study was to investigate the effect of photodisinfection as an adjunct to SRP in chronic adult periodontitis. Methods: 121 patients with chronic periodontitis were recruited into a multicenter, randomized, examiner-blinded, parallel-group study. All patients were treated with scaling and root planning (SRP) at all pocket probing si