PLATELET RICH FIBRIN COMBINED WITH 1.2% ATORVASTATIN FOR TREATMENT OF INTRABONY DEFECTS IN CHRONIC PERIODONTITIS

change in probing depth

probing depth will be assessed from gingival margin to pocket depth at baseline and 9 months postoperatively

Time frame: 9 months from baseline

change in relative attachment level

RAL will be assesed from fixed point on the stent at baseline and 9 months postoperatively

Time frame: 9 months from baseline

change in plaque levels

plaque levels were assessed at baseline and 9 months postoperatively

Time frame: 9 months from baseline

change in gingival bleeding

gingival bleeding was assesed at baseline and 9 months postoperatively

Time frame: 9 months from baseline

change in gingival margin levels

change in gingival margin levels were assesed at baseline and 9 months

Time frame: 9 months from baseline