Three-dimensional assessment of facial asymmetry in preschool patients with orofacial clefts after neonatal cheiloplasty
Language English Country Ireland Media print-electronic
Document type Journal Article
PubMed
29605363
DOI
10.1016/j.ijporl.2018.02.023
PII: S0165-5876(18)30089-2
Knihovny.cz E-resources
- Keywords
- 3D scanning, Asymmetry, Cleft, Geometric morphometry, Neonatal cheiloplasty,
- MeSH
- Facial Asymmetry diagnosis epidemiology etiology MeSH
- Child MeSH
- Infant MeSH
- Humans MeSH
- Infant, Newborn MeSH
- Face abnormalities surgery MeSH
- Child, Preschool MeSH
- Lip abnormalities surgery MeSH
- Cleft Palate complications surgery MeSH
- Cleft Lip complications surgery MeSH
- Plastic Surgery Procedures adverse effects methods MeSH
- Imaging, Three-Dimensional methods MeSH
- Check Tag
- Child MeSH
- Infant MeSH
- Humans MeSH
- Male MeSH
- Infant, Newborn MeSH
- Child, Preschool MeSH
- Female MeSH
- Publication type
- Journal Article MeSH
OBJECTIVES: To evaluate facial asymmetry changes in pre-school patients with orofacial clefts after neonatal cheiloplasty and to compare facial asymmetry with age-matched healthy controls. METHODS AND MATERIALS: The sample consisted of patients with unilateral cleft lip (UCL), unilateral cleft lip and palate (UCLP), and bilateral cleft lip and palate (BCLP). The patients were divided in two age groups with a mean age of 3 years (n = 51) and 4.5 years (n = 45), respectively, and 78 age-matched individuals as controls. Three-dimensional (3D) facial scans were analyzed using geometric morphometry and multivariate statistics. RESULTS: Geometric morphometry showed positive deviations from perfect symmetry on the right side of the forehead in the intervention groups and the controls. The UCL groups showed the greatest asymmetric nasolabial area on the cleft-side labia and the contralateral nasal tip. The UCLP group showed, moreover, asymmetry in buccal region due to typical maxillar hypoplasia, which was accentuated in the older group. The BCLP groups showed slightly similar but greater asymmetry than the control groups, except for the philtrum region. CONCLUSIONS: Asymmetry of each of the cleft groups significantly differed from the controls. Except for the buccal region in the UCLP and BCLP groups, asymmetry did not significantly increase with age.
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