Ambrosio ECP, Furiatto AP, Coutinho MS, Quagliato DR, Carrara CFC, Machado MAAM, Oliveira TM, Jorge PK. What Are the Effects on Palate of Early Lip Surgery in Children With Cleft Lip and Palate? Cross-Sectional Evaluation From 5-Year-Old.
J Craniofac Surg 2023;
34:1748-1751. [PMID:
37418613 DOI:
10.1097/scs.0000000000009501]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 05/16/2023] [Indexed: 07/09/2023] Open
Abstract
This study aimed to evaluate the postsurgical effects from 5 years on the palate after surgical repair of the lip at 3 or 9 months of age in children with cleft lip and palate. Eighty-four digitized dental impressions were divided into the following groups: group 1 (G1): lip surgery at 3 months of life; group 2 (G2): lip surgery at 9 months of life; group 3 (G3): without orofacial cleft. Five angular (C'IC, ICM, IC'M', CMM', and C'M'M) and 3 linear parameters (C-C', c-c', and M-M') were evaluated. Statistical analysis was applied with α=5%. Intraclass Correlation Coefficient was significantly smaller in G1 than in G3 ( P =0.005), while IC'M' was significantly smaller in G3 than in G1 ( P <0.001). C'M'M was significantly smaller in G1 than in G2 and G3 ( P <0.001). The distances C-C' and c-c' were significantly smaller in G1 than in G2 and G3 ( P <0.001). There was a statistically significant difference in both G1 and G2 ( P <0.001, in all) in the analysis of palatal symmetry. Linear regression analysis showed that the, 11.2% of outcomes determined by c-c' distance can be explained by the age of lip repair ( P =0.013). In conclusion, lip surgery at 3 months of life showed a tendency toward more restriction in 5-year postsurgery palate development. The age of cheiloplasty is one of the factors that can influence palatal development; however, other factors may be associated and should be studied.
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