A Novel 3D Tunneling (3DT) Surgical Technique for the Treatment of Gingival Recessions with Reconstruction of the Deficient Interdental Papilla and Interproximal Attachment Regeneration: A Case Series.

Current concepts in periodontology emphasize the interproximal attachment as an important distinguishing aspect with significant influence, making it a key diagnostic and prognostic factor. Complete regeneration of the interproximal clinical attachment has become a primary determinant of periodontal success. Since the mid-20th century, numerous articles have been published on root coverage procedures, mostly for nonproximal gingival recessions.