Three-dimensional analysis of palatal morphology and PAS in patients with cleft lip and palate prior to orthodontic treatment

Autor: Maike Tabellion, Jörg Alexander Lisson
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Head & Face Medicine, Vol 20, Iss 1, Pp 1-9 (2024)
Druh dokumentu: article
ISSN: 1746-160X
DOI: 10.1186/s13005-024-00440-2
Popis: Abstract Background Since many different conclusions of craniofacial anomalies and their relation to the posterior airway space coexist, this comparative clinical study investigated the palatal morphology concerning volumetric size, posterior airway space dimension and the adenoids of patients with and without a cleft before orthodontic treatment. Methods Three-dimensional intraoral scans and cephalometric radiographs of n = 38 patients were used for data acquisition. The patients were divided into three groups: unilateral cleft lip and palate (n = 15, 4 female, 11 male; mean age 8.57 ± 1.79 years), bilateral cleft lip and palate (n = 8, 0 female, 8 male; mean age 8.46 ± 1.37 years) and non-cleft control (n = 15, 7 female, 8 male; mean age 9.03 ± 1.02 years). The evaluation included established procedures for measurements of the palatal morphology and posterior airway space. Statistics included Shapiro-Wilk-Test and simple ANOVA (Bonferroni) for the three-dimensional intraoral scans and cephalometric radiographs. The level of significance was set at p
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