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Updated: Jun 21, 2026
05:49
Reliability of Artificial Intelligence-Based Cone Beam Computed Tomography Integration with Digital Dental Images
Published on: February 23, 2024
Mandibular incisive canal: cone beam computed tomography.
Carlos A Pires1, Nabil F Bissada, Jeffery J Becker
1Department of Periodontics, School of Dental Medicine, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, USA.
Clinical Implant Dentistry and Related Research
|August 14, 2009
Summary
Cone beam computed tomography (CBCT) imaging is superior to panoramic radiography for identifying the mandibular incisive canal. CBCT provides better visualization of its presence, location, and dimensions.
Area of Science:
- Dentistry
- Radiology
- Anatomy
Background:
- Panoramic radiography is a common tool for analyzing dental and jaw anatomy.
- Cone beam computed tomography (CBCT) offers multi-slice imaging capabilities for detailed anatomical assessment.
Purpose of the Study:
- To compare CBCT with panoramic radiography in identifying the mandibular incisive canal.
- To assess the accuracy of CBCT in determining the canal's presence, location, and dimensions.
Main Methods:
- CBCT scans and panoramic radiographs of 89 subjects were analyzed.
- The study evaluated the presence, location, size, and length of the mandibular incisive canal.
- Measurements included distances to the alveolar bone, mandibular border, and tooth apex.
Main Results:
- The mandibular incisive canal was detected in 83% of CBCT scans versus 11% of panoramic radiographs.
- CBCT provided detailed measurements of the canal's diameter (0.4x0.4 mm to 4.6x3.2 mm) and mean length (7 ± 3.8 mm).
- Significant differences were found in the detection rates between the two imaging modalities.
Conclusions:
- CBCT imaging offers superior detection of the mandibular incisive canal compared to panoramic radiography.
- CBCT provides more accurate assessment of the canal's anatomical details.
- This finding supports the use of CBCT for precise analysis of the mandibular incisive canal.
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