抄録
A bone autograft obtained from the iliac crest was implanted into the periodontal region of the lower first molar (36) in a patient suffering from juvenile periodontitis. In the present paper we describe the results of a biopsy obtained 5 years after the graft implantation. The radiological, histological and ultrastructural images obtained suggested that neoformation of bone, cementum-like tissue, and of connective tissue interposed between the two, had occurred.
