A Perio Chip for The Treatment Of Adult Periodontitis : Perio chip An Review (2012. 140 S. 220 mm)

§16§The various studies done on chlorhexidine chip have shown that the sustained release of chlorhexidine from an ethyl cellulose based , slow release delivery system effect reduced bacterial count in pockets for at least 17 weeks . Scaling and root planning plus chip verses scaling and root planning alone, showed a significantly greater reduction in probing depth and improvement in attachment level in pocket and even greater improvement in pocket 7mm or greater.