This prospective clinical study aims to evaluate and compare the effectiveness of coronally advanced flap (CAF) and tunnel techniques, both combined with platelet-rich fibrin (PRF), in the treatment of multiple Miller Class I-II gingival recessions. Eleven participants with bilateral defects will be treated using a split-mouth design. Periodontal parameters will be assessed at baseline, 3 months, and 6 months.
Age 18 years or older
Systemically healthy individuals
Presence of bilateral Miller Class I-II multiple gingival recessions
Good oral hygiene and willingness to follow instructions
Use of tobacco or smoking
Pregnancy or lactation
Presence of systemic diseases affecting periodontal health
Use of medications that may affect healing (e.g., corticosteroids)