Cephalometric standards for Polish 10-year-olds with normal occlusion
Barbara Obloj1, Piotr Fudalej, Zofia Dudkiewicz
1Institute of Mother and Child, Center for Craniofacial Disorders, Warszawa, Poland.
The Angle Orthodontist
|February 7, 2008
Summary
This study established gender-specific norms for 10-year-old Polish children, revealing boys have larger cranial bases and facial heights, while girls exhibit more pronounced maxillae and chin protrusion.
Area of Science:
- Craniofacial morphology
- Pediatric dentistry
- Anthropometry
Background:
- Establishing normative data is crucial for diagnosing and treating craniofacial anomalies.
- Previous studies have focused on diverse populations, necessitating gender-specific data for Polish children.
Purpose of the Study:
- To determine gender-specific cephalometric normative data for 10-year-old Polish children.
- To provide a reference for orthodontic diagnosis and treatment planning in this demographic.
Main Methods:
- Lateral cephalograms of 39 boys and 34 girls (mean age 10.37 years) of Polish ethnicity were analyzed.
- Measurements included anterior cranial base length, facial heights, and skeletal profile angles.
- Statistical analysis involved descriptive statistics and independent t-tests to compare genders.
Main Results:
- Significant intergender differences were observed in anterior cranial base length, total and lower anterior facial heights, and posterior facial height.
- Boys exhibited larger anterior cranial base and facial heights compared to girls.
- Girls showed more pronounced maxillae and chin protrusion.
Conclusions:
- Polish 10-year-old boys and girls display distinct craniofacial dimensions.
- These gender-specific normative data are essential for accurate orthodontic assessments in Polish children.
