Use of the pericoronal tissue of impacted third molar in subgingival connective tissue autograft: A case report.

Introduction And Importance: The pericoronal tissue, or dental follicle, is a connective tissue found around impacted teeth crown. The dental follicle is involved in odontogenesis, dental eruption and periodontogenesis.

Case Presentation: A young woman presented a vestibular U-shaped periodontal recession localized in tooth 26.