Oral health in patients with cystic fibrosis

  • Aline Cristina Gonçalves
  • Fernando Augusto Lima Marson
  • Regina Maria Holanda Mendonça
  • José Dirceu Ribeiro
  • Antônio Fernando Ribeiro
  • Carlo Emílio Levy


The oral health in patients with cystic fibrosis (CF) is not well studied. Aim: Our aim was to describe the frequency of dental problems and to perform the description of plaque index and gingival index in patients with CF. Methods: We performed a descriptive study about oral health enrolling 94 patients
with CF. Results: The CF diagnosis was done considering the sweat test with chloride values ≥ 60 mmol/L. The permanent dentition was predominant in 57/94 (60.64%) patients with CF – 28/57 (49.12%) caries, 57/57 (100%) filled teeth and 1/57 (1.75%) missing tooth. Deciduous teeth occurred in 37/94 (39.36%) patients with CF – 22/37 (59.46%) carious, 29/37 (78.38%) exfoliated teeth, 20/37 (54.05%) filled teeth. Also, the plaque index and gingival index had scored less than one in many cases (≥ 50% of the cases). Conclusions: Patients with CF showed oral health problems with prevalence comparable to that of the normal population and low values in the plaque index and gingival index.


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How to Cite
GONÇALVES, Aline Cristina et al. Oral health in patients with cystic fibrosis. Brazilian Journal of Oral Sciences, [S.l.], p. e18160, jan. 2019. ISSN 1677-3225. Available at: <https://www.fop.unicamp.br/bjos/index.php/bjos/article/view/1506>. Date accessed: 22 july 2019. doi: https://doi.org/10.20396/bjos.v17i0.8653988.
Original Research