Amelogenesis Imperfecta and Unusual Gingival Hyperplasia

• Autores: Guilherme O. Macedo, Roberta S. Tunes, Ana C. F. Motta, Fabrício Passador-Santos, Márcio M. Grisi, Dr. Sérgio L.S. Souza, Daniela B. Palioto, Mário Taba Jr., Arthur B. Novaes Jr.
• Localización: Journal of periodontology, ISSN 0022-3492, Vol. 76, Nº. 9, 2005, págs. 1563-1566
• Idioma: inglés
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• Resumen

  • Background: Amelogenesis imperfecta (AI) is a group of hereditary conditions that primarily involves the defective formation and/or calcification of enamel. The association of AI with gingival enlargement-like lesions has also been reported.

    Methods: This paper reports a case of a hypoplastic AI associated with unusual generalized gingival hyperplasia.

    Results: Histological aspect of the gingival growth was characterized by a dense connective tissue with a mild mononuclear inflammatory infiltrate, calcified bodies, and islands of odontogenic epithelium.

    Conclusion: The present case represents a very interesting demonstration of the fact that, although rare, AI may be associated with generalized gingival enlargement. J Periodontol 2005;76:1563-1566.