Cone beam computed tomography: craniofacial and airway analysis

Area of Science:

• Radiology
• Otolaryngology
• Sleep Medicine

Background:

• Airway imaging is crucial for assessing anatomical structures.
• Obstructive sleep-disordered breathing (OSDB) is linked to specific airway and regional anatomical variables.

Purpose of the Study:

• To discuss the application of 3D imaging, particularly cone beam computed tomography (CBCT), in evaluating the airway.
• To identify regional anatomic variables that may contribute to OSDB.
• To highlight the utility of CBCT in screening for OSDB phenotypes.

Main Methods:

• Utilizes cone beam computed tomography (CBCT) technology.
• CBCT employs a cone-shaped x-ray beam, image intensifier, and digital sensor.
• Focuses on the detailed anatomic assessment of the airway and adjacent structures.

Main Results:

• CBCT provides detailed 3D visualization of airway anatomy.
• Identifies specific anatomical features potentially related to OSDB.
• Demonstrates the feasibility of using CBCT for patient evaluation.

Conclusions:

• 3D imaging, specifically CBCT, is a valuable tool for airway assessment.
• CBCT facilitates the identification of anatomical factors contributing to OSDB.
• Integrating CBCT into practice can improve screening for OSDB phenotypes.