Studies have shown that PPAB releases tetracycline consistently from day one over a period of 10 to 14 days with the concentrations peaking by the 4th to 5th day, As a synergistic effect, the collagen fibrils also bio-degrade and release enzymes which promote the repair of the periodontal lesion. Nflammation is controlled excellently and clinical parameters like bleeding, exudation etc. Reduce tremendously in two applications. Minimally invasive, maximizing issue health, PPAB has been found to increase patient acceptance for the second phase of deeply Invasive treatment, if and when necessary.