Periodontitis is an immuno-inflammatory disease of the tissues surrounding the teeth.
Various treatment modalities like mechanical debridement and use of antimicrobials
have been followed in the treatment of such conditions. Introduction of local drug
delivery system in the periodontal pocket is a promising therapeutic modality for
achieving better clinical outcomes when used as an adjunct to conventional non surgical
periodontal therapy. Intensive research efforts are now focussed on the development
of new strategies for more effective treatment.
Keywords:
Periodontitis - local drug delivery - scaling and root planning - antimicrobial agent