Abstract
Plaque biolms is the primary etiology for periodontitis. Mechanical debridement procedures to treat periodontitis still remain the gold standard but adjunctive antimicrobial therapy is also required in certain cases. However the use of antibiotics has their own disadvantages of creating resistant bacterial forms as well as systemic side effects. Photodynamic therapy (PDT) is a novel non-invasive therapeutic approach which overcomes these problems. Photodynamic therapy (PDT) or photochemotherapy has increased pathogen specicity as well as site specicity and hence no systemic effects. PDTinvolves the use of a photosensitiser which on exposure to light of specic wavelength, gets activated, to form toxic oxygen species which further cause a localised photodamage and cell death. As PDT is with no localised as well as systemic adverse effects, its application in periodontal disease treatment continues to evolve into a mature clinical treatment modality.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
