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Revista de la Asociación Odontológica Argentina
versão On-line ISSN 2683-7226
Resumo
RIOS, Andrea Verónica e LLORENSI, Mariana. Oral manifestations in patients with mucopolysaccharidosis. Rev. Asoc. Odontol. Argent. [online]. 2021, vol.109, n.1, pp.34-40. Epub 15-Abr-2021. ISSN 2683-7226. http://dx.doi.org/10.52979/raoa.1061.
Aim:
To identify the most prevalent oral manifestations of 19 Argentine patients with mucopolysaccharidos (MPS) attending the Dentistry Service of the National Posadas Hospital.
Materials and methods:
The medical records of 19 patients diagnosed with MPS were considered. Age, sex, place of residence, type of MPS, and presence of maturational delay were recorded. The sample consisted of 13 children (6.7 ± 3 years) and 6 adults (26 ± 9 years): 2 were women (1 with MPS type I; 1 with MPS type IV A) and 17 were men (15 with MPS type 2; 1 with MPS type 1; 1 with MPS type III); 13 of the patients had intellectual disabilities. The following were evaluated: type of dentition, occlusion, macroglossia, enamel hypoplasia, predominant type of respiration, molar class and treatment performed
Results:
Both cases with MPS I presented anterior open bite and dental gyroversion, and only one of these, diastemas, microdontia, enamel hypoplasia, macroglossia and mouth respiration. Of the 15 patients with MPS II, 11 presented anterior open bite (73%), 3 posterior crossbite (20%), 5 dental gyroversion (33%), 11 diastemas (73%), 3 delayed eruption (20%), 4 gingival hyperplasia (26%), 13 macroglossia (87%), 7 enamel hypoplasia (47%), 2 microdontia (13%), 9 mouth breathing (60%). 5 patients with molar class I (33%), 3 with molar class II (20%), 3 with molar class III (20%) and in 3 cases it could not be evaluated (20%). In the patient with type III MPS, anterior open bite, diastemas, delayed eruption, macroglossia, mouth breathing and molar class II were found; and in the case of type IV A MPS, anterior open bite, diastemas, gingival hyperplasia, macroglossia and molar class II. 90% of the patients required dental treatment.
Conclusion:
The most observed oral manifestations were macroglossia (84.2%) and anterior open bite (73%).
Palavras-chave : Hunter syndrome; mucopolysaccharidosis II; oral manifestations.