Surgical effects of rehabilitation protocols on dental arch occlusion of children with cleft lip and palate
Braz. j. oral sci
; 21: e226343, jan.-dez. 2022. ilus
Artículo
en Inglés
| LILACS, BBO
| ID: biblio-1393030
Biblioteca responsable:
BR218.1
ABSTRACT
Aim:
to evaluate the surgical effects of two rehabilitation protocols on dental arch occlusion of 5-year-old children with or without cleft lip and palate.Methods:
this is a retrospective longitudinal study the sample comprised 45 digitized dental casts divided into followed groups Group 1 (G1) children who underwent to cheiloplasty (Millard technique) at 3 months and to one-stage palatoplasty (von Langenbeck technique) at 12 months; Group 2 (G2) children who underwent to cheiloplasty (Millard technique) and two-stage palatoplasty (Hans Pichler technique for hard palate closure) at 3 months and at 12 months to soft palate closure (Sommerlad technique); and Group 3 (G3) children without craniofacial anomalies. Linear measurements, area, and occlusion were evaluated by stereophotogrammetry software. Shapiro-Wilk test was used to verify normality. ANOVA followed by posthoc Tukey test and Kruskal-Wallis followed by posthoc Dunn tests were used to compared groups.Results:
For the measures intercanine distance (C-C'), anterior length of dental arch (I-CC'), and total length of the dental arch (IMM'), there were statistical differences between G1x G3 and G2xG3, the mean was smaller for G1 and G2. No statistically significant differences occurred in the intermolar distance and in the dental arch area among groups. The occlusion analysis revealed significant difference in the comparison of the three groups (p=0.0004).Conclusion:
The surgical effects of two rehabilitation protocols affected the occlusion and the development of the anterior region of the maxilla of children with oral clefts when compared to children without oral clefts.
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
LILACS
Asunto principal:
Cirugía Bucal
/
Protocolos Clínicos
/
Labio Leporino
/
Fisura del Paladar
/
Arco Dental
/
Oclusión Dental
Tipo de estudio:
Guía de práctica clínica
/
Estudio observacional
Límite:
Niño
/
Niño, preescolar
/
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Braz. j. oral sci
Asunto de la revista:
Odontología
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
Brasil
Institución/País de afiliación:
Ingá University Center/BR
/
University of São Paulo/BR
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