[Digital volume tomography in ENT medicine].

Area of Science:

• Dentistry and Otolaryngology
• Medical Imaging Technology

Background:

• Digital volume tomography (DVT) represents an advancement over traditional panoramic tomography in dental imaging.
• DVT provides high-resolution visualization of intricate osseous structures, eliminating common imaging artifacts.

Purpose of the Study:

• To highlight the utility of DVT in specific anatomical regions, including the lateral and anterior skull base, paranasal sinuses, and nasal bones.
• To explore the potential for DVT in diagnosing nasal bone fractures.
• To assess the feasibility of integrating volume rendering and panoramic slices for comprehensive analysis.

Main Methods:

• Application of Digital Volume Tomography (DVT) for imaging.
• Utilizing volume rendering and panoramic slices for data visualization.
• Assessing diagnostic capabilities in the skull base, paranasal sinuses, and nasal fractures.

Main Results:

• DVT enables artifact-free, precise display of fine osseous structures.
• The technology is particularly valuable for imaging the lateral, anterior skull base, and paranasal sinuses.
• DVT facilitates the diagnosis of nasal bone fractures with enhanced clarity.

Conclusions:

• Digital volume tomography is a valuable tool for detailed anatomical assessment in dentistry and ENT.
• Its ability to produce artifact-free images makes it suitable for complex diagnoses.
• ENT specialists with radiation protection qualifications can independently perform DVT for clinical applications.