| Grant number: | 20/16727-0 |
| Support Opportunities: | Scholarships in Brazil - Scientific Initiation |
| Start date: | May 01, 2021 |
| End date: | April 30, 2022 |
| Field of knowledge: | Health Sciences - Dentistry - Pediatric Dentistry |
| Principal Investigator: | Thais Marchini de Oliveira Valarelli |
| Grantee: | Débora Rangel Quagliato |
| Host Institution: | Faculdade de Odontologia de Bauru (FOB). Universidade de São Paulo (USP). Bauru , SP, Brazil |
Abstract The purpose of the present study is to evaluate dimensional changes in the dental arches of children with cleft lip and palate operated at two different times related to cheiloplasty. The sample will consist of digital models of 54 children who underwent cheiloplasty at 3 months (Group 1), and at 9 months of age (Group 2). The measures will be evaluated: intercanine distance (C-C '), intertuberosity distance (T-T'), anterior length of the dental arch (I-CC), anteroposterior length of the dental arch (I-TT). Those measurements will be analyzed in two distinct stages: S1 at pre-cheiloplasty; and S2 at 5 years. Those measures will be obtained through scanned images and measured by the Software of stereophotogrammetry system. Statistical tests will be performed using the GraphPad Prism software in which a 5% significance level will be adopted so that the differences are considered statistically significant. For intragroup analysis, the paired t-test for parametric variables will be used. For non-parametric variables, the Wilcoxon test will be used. For analysis between G1 and G2, independent t test will be used for parametric variables. Mann-Whitney test will be used for non- parametric variables. | |
| News published in Agência FAPESP Newsletter about the scholarship: | |
| More itemsLess items | |
| TITULO | |
| Articles published in other media outlets ( ): | |
| More itemsLess items | |
| VEICULO: TITULO (DATA) | |
| VEICULO: TITULO (DATA) | |