Comparative evaluation of subgingival irrigation with propolis extract versus chlorhexidine as an adjunct to scaling and root planing for the treatment of chronic periodontitis: A randomized controlled trial.

Background: This study was carried out to investigate the effectiveness of subgingival irrigation with propolis extract compared to chlorhexidine as an adjunct to mechanical debridement to bring out the restoration of periodontal health in patients with chronic periodontitis.

Materials And Methods: Twenty subjects were selected and randomly assigned into two groups of ten subjects each, which received subgingival irrigation with 0.2% chlorhexidine (control group) and propolis extract (test group) after initial scaling and root planing on the 7 day and 15 day as an adjunctive treatment.

Gene therapy and its implications in Periodontics.

Gene therapy is a field of Biomedicine. With the advent of gene therapy in dentistry, significant progress has been made in the control of periodontal diseases and reconstruction of dento-alveolar apparatus.Implementation in periodontics include:-As a mode of tissue engineering with three approaches: cell, protein-based and gene delivery approach.