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Updated: Jun 16, 2026
05:49
Reliability of Artificial Intelligence-Based Cone Beam Computed Tomography Integration with Digital Dental Images
Published on: February 23, 2024
Comparison between cone-beam and multislice computed tomography depicting mandibular neurovascular canal structures
Munetaka Naitoh1, Kino Nakahara, Yutaka Suenaga
1Department of Oral and Maxillofacial Radiology, School of Dentistry, Aichi-Gakuin University, Nagoya, Japan. mune@dpc.aichi-gakuin.ac.jp
Summary
Cone-beam computed tomography (CBCT) and multislice CT (MSCT) imaging show consistent depiction of fine mandibular anatomical features crucial for dental implant planning. Both modalities effectively visualize neurovascular structures, aiding in surgical preparation.
Area of Science:
- Dentistry
- Radiology
- Anatomy
Background:
- Cone-beam computed tomography (CBCT) and multislice CT (MSCT) are primary cross-sectional imaging techniques for dental implant planning.
- Clinical distinctions between CBCT and MSCT for visualizing fine mandibular anatomy remain unclear.
Purpose of the Study:
- To compare the detection of fine anatomical structures in the mandible between CBCT and MSCT imaging.
- To assess the consistency of visualizing specific neurovascular-related features.
Main Methods:
- A comparative study involving 28 patients who underwent both CBCT and MSCT.
- Observation and comparison of bifid mandibular canals, accessory mental/buccal foramina, and lingual bony canals in 2D images.
Main Results:
- Four out of 19 observed canals were detected on CBCT but not MSCT.
- Accessory mental foramina and lateral lingual bony canals showed consistent detection across both imaging modalities.
Conclusions:
- CBCT and MSCT demonstrate consistent visualization of fine mandibular anatomical features related to neurovascular structures.
- Both imaging modalities are reliable for identifying key anatomical landmarks in dental implant planning.
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