2.3.3. Technique for Sub-Gingival Delivery of Propolis
After baseline examination, test sites were treated with SRP followed by subgingival administration of propolis nanoparticle in the liquid solution form through blunt cannula, and control sites were treated with SRP followed by subgingival administration of saline as a placebo through a blunt cannula. The pockets were sealed using isoamyl-2-cyanoacrylate (Amcrylate). Clinical parameters were assessed at one month and three months after therapy.