Hydroxyapetite Nanoparticles and Tricalcium Phosphate Nanoparticles Loaded on Platelet Rich Fibrin Membranes for Treatment of Gingival Recession

"Two horizontal incisions were made at right angles to the adjacent interdental papillae at the CEJ level without interfering with the gingival margin of the neighbouring teeth. To mobilize the flap, two oblique vertical releasing incisions were extended beyond the mucogingival junction. A full thick¬ness trapezoidal flap was then elevated up to the mucogingival junction, and follow¬ing penetration of the periosteum, a par¬tial thickness flap was dissected further apically. The papillae mesial and distal to the recession defects were deepithelialized.~Following conditioning, the root surface was rinsed with sterile saline for 1 minute. Following conditioning, the root surface the PRF membrane loaded by nanocrystale hydroxyapatite was positioned to cover the recession up to CEJ. The flap was then coronally advanced to cover the membrane, and flap was closed using simple interrupted sutures. A periodontal dressing was placed over the recipient site for 10 days to protect the wounds."

"Two horizontal incisions were made at right angles to the adjacent interdental papillae at the CEJ level without interfering with the gingival margin of the neighbouring teeth. To mobilize the flap, two oblique vertical releasing incisions were extended beyond the mucogingival junction. A full thick¬ness trapezoidal flap was then elevated up to the mucogingival junction, and follow¬ing penetration of the periosteum, a par¬tial thickness flap was dissected further apically. The papillae mesial and distal to the recession defects were deepithelialized.~Following conditioning, the root surface was rinsed with sterile saline for 1 minute. Following conditioning, the root surface the PRF membrane loaded by Nanocrystalline tricalcium was positioned to cover the recession up to CEJ. The flap was then coronally advanced to cover the membrane, and flap was closed using simple interrupted sutures. A periodontal dressing was placed over the recipient site for 10 days to protect the wounds."