In patients with a residual amount of keratinized tissue, the coronally advanced flap (CAF) - first introduce by Norber et al. (1926) - has been demonstrated to be very effective in treatment of multiple and single recessions with advantages in terms of aesthetics and morbidity. Although CAF is a safe and predictable approach for root coverage, the application of this surgical technique in conjunction with autologous or synthetic material was reported to enhance the probability to achieve complete root coverage in Miller Class I and II gingival recessions. A promising option to avoid patient morbidity and the use of autologous transplants or allografts is the use of collagen matrices from porcine origin, such as Mucograft®. Similar devices have been extensively used for guided tissue regeneration procedures. Mucograft® provides an ideal matrix for blood vessel and soft tissue ingrowth, which is likely to improve the results and the predictability of recession coverage procedure using the CAF.