Subepithelial connective tissue graft for thin biotype gingiva on dark root non-vital tooth to enhance the aesthetic area: Case report

Gingival biotype is described as the thickness of gingiva in faciopalatal or faciolingual dimension. Aesthetic highly con-sidered anterior teeth. A 35-year-old woman came with a complaint that color her front teeth was slightly dark after root canal treatment 10 years ago. Clinical and radiographic examinations upper left lateral incisor showed no signs inflammation infection. Biotype evaluation carried out calibrated UNCprobe using transparency me-thod. Subepithelial connective tissue graft (SCTG) tunneling technique performed on to thicken gingi-va around tooth root. SCTG autograft stable gingival material if goal surgery gingiva, so it remains gold standard areas require esthetics.