Titanium-prepared Platelet Rich Fibrin Versus Connective Tissue Graft for Management of Type-2 Gingival Recession

Blood sample will be obtained from the patient, conveyed into a titanium tube and immediately centrifuged at 2700 rpm for 12 mins at room temperature using fixed angle centrifuge (PRF Process, Tangkula800-1, China). The fibrin clot will be collected and placed in the PRF compression device (PRF GRF box) and condensed to produce a uniform T-PRF membrane which will be inserted over the recession area and covered by the coronally advanced flap.

Sub epithelial connective tissue graft will be obtained from the donor site (hard palate), placed into recipient site and secured by sutures, then covered by a coronally advanced flap.