Quantitative Assessment of Lip Morphology in Patients With and Without Cleft Lip and Palate Using 3-Dimensional Stereophotogrammetry.
J Craniofac Surg
; 35(7): 1990-1993, 2024 Oct 01.
Article
em En
| MEDLINE
| ID: mdl-38976511
ABSTRACT
This study aimed to assess and quantify the morphologic characteristics of the lips and the lower third of the face in cleft and noncleft patients, utilizing three-dimensional (3D) stereophotogrammetry. Sixty patients were included in the study, comprising 30 unilateral cleft lip and palate patients (G1, 24 female, 6 male; aged 20 to 60 y, mean age 44.0±12.0 y) and 30 noncleft patients (G2, 23 female, 7 male; aged 20 to 59 y, mean age 43.5±12.0 y). Anthropometric landmarks were identified on the facial surface. Three-dimensional stereophotogrammetry was employed to capture images. Statistical analysis was conducted to compare the groups, with a significance level set at 0.05. The comparative analysis revealed statistically significant differences in 5 linear and 6 angular measurements. Linear measurements such as philtrum width, upper and lower cutaneous lip height, mandibular ramus length, and midfacial depth exhibited significant differences between cleft and noncleft patients. Similarly, angular measurements, including upper lip angle, Cupid's bow angle, lower/medium face convexity, lip seal, nasolabial angle, and left gonial angle, displayed statistically significant disparities. These findings underscore the ongoing surgical challenges in the comprehensive rehabilitation of patients with clefts, highlighting the critical need for continued advancements in treatment strategies.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Fotogrametria
/
Fenda Labial
/
Fissura Palatina
/
Imageamento Tridimensional
/
Pontos de Referência Anatômicos
/
Lábio
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article