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Enamel defects in permanent first molars and incisors in individuals with cleft lip and/or palate / Defectos de esmalte en primeros molares e incisivos en individuos con fisura labial y/o palatina
Saldias-Vargas, Vivian Patricia; Tovani-Palone, Marcos Roberto; Moura-Martins, Ana Paula; da Silva-Dalben, Gisele; Ribeiro-Gomide, Marcia.
  • Saldias-Vargas, Vivian Patricia; University of São Paulo. Bauru. BR
  • Tovani-Palone, Marcos Roberto; University of São Paulo. Bauru. BR
  • Moura-Martins, Ana Paula; University of São Paulo. Bauru. BR
  • da Silva-Dalben, Gisele; University of São Paulo. Bauru. BR
  • Ribeiro-Gomide, Marcia; University of São Paulo. Bauru. BR
Rev. Fac. Med. (Bogotá) ; 62(4): 515-519, Oct.-Dec. 2014. ilus, tab
Article in English | LILACS | ID: lil-742677
ABSTRACT
Background. Enamel defects are common in deciduous and permanent maxillary incisors of individuals with lip and palate cleft, and their occurrence has been associated with the cleft, especially when the alveolus is affected. Objective. To compare the prevalence of enamel defects in permanent maxillary and mandibular central incisors and first molars of individuals with cleft lip and palate, cleft palate, and without clefts. Materials and methods. The study analyzed the case of 150 individuals -50 with cleft lip and palate, 50 with cleft palate and 50 without clefts-, of both genders and aged 6 to 12 years. The frequency, extent, and location of enamel alterations on the buccal aspect of teeth were evaluated by the modified DDE index. Results. There was a greater manifestation of enamel defects in maxillary incisors and molars in groups with clefts, with statistically significant difference compared with the noncleft group. Conclusions. The occurrence of enamel defects was common in permanent incisors and molars and was significantly associated with clefts.
RESUMEN
Antecedentes. Los defectos de esmalte son comunes en los incisivos superiores deciduos y permanentes de individuos con fisura de labio y paladar; su ocurrencia ha sido asociada con la fisura, especialmente cuando el alveolo es afectado. Objetivo. Comparar la prevalencia de defectos de esmalte en incisivos centrales y primeros molares superiores e inferiores permanentes de individuos con fisura labiopalatina, fisura palatina y sin fisura. Materiales y métodos. El estudio analizó el caso de 150 individuos -50 con fisura labiopalatina, 50 con fisura palatina y 50 sin fisura- de ambos géneros entre 6 y 12 años. La frecuencia, extensión y localización de las alteraciones de esmalte en la superficie vestibular de los dientes fue evaluado por el índice DDE modificado. Resultados. Hubo mayor manifestación de defectos de esmalte en incisivos y molares superiores en los grupos con fisuras, con diferencia estadística significativa comparada con el grupo sin fisura. Conclusiones. La ocurrencia de defectos de esmalte fue común en incisivos y molares permanentes y estuvo significativamente asociada a las fisuras.


Full text: Available Index: LILACS (Americas) Type of study: Risk factors Language: English Journal: Rev. Fac. Med. (Bogotá) Journal subject: Medicine Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo/BR

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Full text: Available Index: LILACS (Americas) Type of study: Risk factors Language: English Journal: Rev. Fac. Med. (Bogotá) Journal subject: Medicine Year: 2014 Type: Article Affiliation country: Brazil Institution/Affiliation country: University of São Paulo/BR