الفهرس | Only 14 pages are availabe for public view |
Abstract To assess the efficacy of the tunneling technique with deepithelialized free gingival graft compared to tunneling technique with subepithelial connective tissue graft in treating RT2 gingival recession in term of enhancing the papillary height. Hypothesis: Null hypothesis: In patients with RT2 gingival recession, there is no difference between tunneling technique with de-epithelialized free gingival graft and tunneling technique with subepithelial connective tissue graft regarding the papillary height |