the aim of the study is to evaluate the changes in gingival recession depth reduction following, treatment of multiple RT2 recession with tunnel coronal advanced flap in comparison to coronal advanced flap, both combined with connective tissue graft
Patients age 18 years or older.
Multiple adjacent recession defect classified as RT2.
Patients with healthy systemic condition (Mazzotti et al., 2023).
An esthetic concern or hypersensitivity associated with GR
Full-mouth plaque and bleeding scores >20 (O'Leary et al., 1972)
Patients with active periodontal disease;
Intake of any medications known to affect gingival homeostasis or to interfere with wound healing
Pregnancy and nursing women