Comparison of Coronally Advanced Root Coverage Procedure With Collagen Matrix and Connective Tissue Graft

Under LA horizontal incision is made.Split-full-split thickness flap is elevated.The remaining soft tissue of the anatomic interdental papillae deepithelialized.Coronal advancement of the flap obtained and closed using sling suture.

Under LA parallel incisions is made 1-2 mm first molar to canine.Graft incision 1 mm coronal to the horizontal flap incision.Through this incision designed graft thickness is obtained.The graft obtained between the two horizontal incisions has a 1 mm coronal strip that require depithelisation with a knife and closed using interrupted suture.