Dentomaxillofacial imaging with panoramic views and cone beam CT

Area of Science:

• Dentomaxillofacial Radiology
• Medical Imaging Technology

Background:

• Panoramic and intraoral radiography are fundamental dental imaging techniques.
• These 2D methods have limitations in visualizing complex 3D dental structures.
• The field is transitioning towards advanced 3D imaging solutions.

Purpose of the Study:

• To review panoramic radiography and its role in dentomaxillofacial imaging.
• To highlight the benefits and applications of cone beam computed tomography (CBCT) in dentistry.
• To compare CBCT with traditional radiography and multislice CT (MSCT).

Main Methods:

• Review of panoramic radiography principles and anatomy visualization.
• Discussion of cone beam computed tomography (CBCT) technology and its advantages.
• Comparative analysis of CBCT, panoramic radiography, and MSCT.

Main Results:

• CBCT enables accurate 3D hard tissue imaging with lower radiation dose and cost than MSCT.
• Panoramic radiography remains a basic imaging method, supplemented by intraoral radiographs.
• CBCT offers significant advantages for more demanding diagnostic cases.

Conclusions:

• CBCT is a valuable 3D imaging tool for dentomaxillofacial applications.
• While traditional radiographs are basic, CBCT is recommended for complex cases.
• Evidence-based guidelines for CBCT use in dentistry have been developed.