Clinical efficacy of periosteal pedicle graft with subepithelial connective tissue graft in gingival recession coverage

Correction of gingival recession (GR) involves eliminating the cause of recession and it often requires surgical correction. Subepithelial connective tissue graft (SCTG) technique by Langer and Langer provides excellent esthetics and is considered most predictable in obtaining marginal tissue recession coverage. However, the requirement of a second surgical procedure for harvesting CTG remote from planned site of recession coverage increases the chances of postoperative infection. There is also a limitation in the amount of graft that can be harvested and an increased operative time contributing to patient discomfort.