References
- Watanabe K. Prepubertal periodontitis: a review of diagnostic criteria, pathogenesis, and differential diagnosis. J Periodont Res 1990;25:31–48.
- Page RC, Baab DA. A new look at the etiology and pathogenesis of early-onset periodontitis. Cementopathia revisited. J Period-ontol 1985;56:748–51.
- Waldrop TC, Hallmon WW, Mealey BL. Observations of root surfaces from patients with early-onset periodontitis and leukocyte adhesion efficiency. J Clin Periodontol 1995;22:168–78.
- Blomla L, Hammarström L, Lindskog S. Occurrence and appearance of cementum hypoplasia in localized and generalized juvenile periodontitis. Acta Odontol Scand 1986;44:313–20.
- Vrahopoulos TP, Barber P, Liakoni H, Newman HN. Ultra-structure of the periodontal lesion in a case of Papillon-LefOvre syndrome (PLS). J Clin Periodontol 1988;15:17–26.
- Schroeder HE. Pathobiologie oraler Strukturen. 3rd ed. Basel: Karger; 1997. p. 146,187.
- Henry JL, Weinman JP. The pattern of resorption and repair of human cementum. J Am Dent Assoc 1951;42:270–90.
- Schroeder HE. The periodontium. Berlin: Springer; 1986. p. 23–129.
- Kerr DA. The cementum: its role in periodontal health and disease. J Periodontol 1961;32:183–9.
- Sottosanti JS. A possible relationship between occlusion, root resorption, and the progression of periodontal disease. J West Soc Periodontol Periodont Abstr 1977;25:69–74.
- Schroeder HE, Rateitschak-Pliiss EM. Focal root resorption lacunae causing retention of subgingival plaque in periodontal pockets. Schweiz Monatsschr Zahnmed 1983;93:1033–41.
- Goepferd SJ. Advanced alveolar bone loss in the primary dentition. A case report. J Periodontol 1981;52:753–7.
- Cocchia CT, McDonald RE, Mitchell DF. Papillon-LefOvre syndrome: precocious periodontitis with palmar-plantar hyper-keratosis. J Periodontol 1966;37:408–14.
- Löst C, Haubner C. Histologische Studien und klinische Verlaufskontrolle einschliefilich vorläufigem Behandlungsergeb-nis in einem Fall mit Papillon-LefOvre-Syndrom. Dtsch Zahnärztl Z 1985;40:778–82.
- Rildiger S, Petersilka G, Flemmig TF. Combined systemic and local antimicrobial therapy of periodontal disease in Papillon-LefOvre syndrome. J Clin Periodontol 1999. In press.
- Donath K, Breuner G. A method for the study of undecalcified bones and teeth with attached soft tissues. The Sage-Schiff (sawing and grinding) technique. J Oral Pathol 1982;11:318–26.
- Kressin S, Herforth A, Preis S, Wahn V, Lenard HG. Papillon-LefOvre syndrome-successful treatment with a combination of retinoid and concurrent systematic periodontal therapy: case reports. Quintessence Int 1995;26:795–803.
- Sloan P, Soames JV, Murray JJ, Jenkins WMIVI. Histopatholo-gical and ultrastructural findings in a case of Papillon-LefOvre syndrome. J Periodontol 1984;55:482–5.
- Lopez NJ, Gigoux C, Canales ML. Histological differences between teeth with adult periodontitis and prepubertal period-ontitis. J Periodontol 1990;61:87–94.
- Bimstein E, Wagner M, Nauman RK, Abrams RG, Shapira L. Root surface characteristics of primary teeth from children with prepubertal periodontitis. J Periodontol 1998;69:337–47.
- Myers DR, O'Dell NL, Clark JVV, Cross RL. Localized prepubertal periodontitis: literature review and report of case. J Dent Child 1989;56:107–11.
- Bosshardt DD, Luder HU, Schroeder HE. Rate and growth pattern of cementum apposition as compared to dentine and root formation in a fluorochrome-labelled monkey (Macaca fasci-cularis). J Biol Buccale 1989;17:3–13.
- Arailjo M, Berglundh T, Lindhe J. The periodontal tissues in healed degree III furcation defects. An experimental study in dogs. J Clin Periodontol 1996;23:532–41.
- Soskolne WA, Stabholz A, van Dyke TE, Hart TC, Meyle J. Partial expression of the Papillon-LefOvre syndrome in two unrelated families. J Clin Periodontol 1996;23:764–9.