Quintessence international
-
There has been great interest in the treatment of gingival recession defects, especially with subepithelial connective tissue grafting. Recent advances have focused on subepithelial connective tissue grafting by the tunnel technique. In this clinical study, a modified periodontal plastic surgery technique for coverage of adjacent gingival recessions was performed. This surgical modification was based on the tunnel technique without vertical incisions, where the partial dissection was converted to a full-thickness dissection at the mucogingival area to supply more blood vessels. ⋯ These findings suggest that subepithelial connective tissue grafting with a modified tunnel approach, in which the partial-thickness flap is converted to a full-thickness flap in a coronoapical direction, results in adequate early healing and highly predictable root coverage in adjacent gingival recessions.