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Updated: Mar 18, 2026

Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
Published on: November 4, 2025
Correlation between condylar position and different sagittal skeletal facial types.
Maryam Paknahad1,2, Shoaleh Shahidi3, Hajar Abbaszade4
1Prevention of Oral and Dental Disease Research Center, Dental School, Shiraz University of Medical Sciences, Shiraz, Iran. paknahadmaryam@yahoo.com.
Condylar position is linked to skeletal patterns in orthodontic patients. Anterior condylar positioning was noted in Class II cases, impacting treatment planning for temporomandibular anomalies.
Area of Science:
- Orthodontics
- Dental Imaging
- Craniomaxillofacial Anatomy
Background:
- Condylar position is crucial for orthodontic treatment stability.
- Skeletal patterns influence craniofacial development and occlusion.
- Cone beam computed tomography (CBCT) offers detailed 3D imaging of the temporomandibular joint.
Purpose of the Study:
- To investigate the correlation between condylar position and sagittal skeletal relationships.
- To evaluate condylar positioning in patients with Class I, II, and III skeletal patterns using CBCT.
Main Methods:
- Retrospective analysis of CBCT images from 60 patients (20 each for Class I, II, III).
- Evaluation of condylar positions within the glenoid fossa.
- Statistical analysis using the chi-squared (χ²) test to determine correlations.
Main Results:
- A significant anterior positioning of condyles was observed in patients with a Class II skeletal pattern compared to Class I and III.
- No significant difference in condylar position was found between Class I and Class III skeletal patterns.
Conclusions:
- A notable correlation exists between condylar position and sagittal skeletal patterns.
- Understanding this relationship is vital for effective orthodontic treatment planning, especially for temporomandibular disorders.
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