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Digital Dental Radiology and Diagnostics-From 2D to 3D
1Department of Oral Diagnosis, Piracicaba Dental School, Universidade Estadual de Campinas, Piracicaba, SP, Brazil.
Australian Dental Journal
|November 24, 2025
Summary
Digital dental radiology has advanced from 2D to 3D imaging, like cone-beam computed tomography (CBCT), improving diagnostic accuracy. Innovations enhance applications in surgery, orthodontics, and forensics, with AI and non-ionizing alternatives emerging.
Area of Science:
- Dentistry
- Radiology
- Medical Imaging
Background:
- Digital dental radiology has evolved from 2D to 3D imaging.
- Cone-beam computed tomography (CBCT) overcomes limitations of 2D imaging, such as superimposition and distortion.
- CBCT offers more accurate visualization of complex dental anatomy.
Purpose of the Study:
- To review the evolution of digital dental radiology from 2D to 3D imaging.
- To highlight the clinical applications and advancements in CBCT technology.
- To discuss emerging technologies and their impact on dental diagnostics.
Main Methods:
- Review of advancements in digital dental imaging modalities.
- Discussion of CBCT technology, including low-dose protocols and artifact reduction.
- Exploration of integration with digital tools (intraoral scanners, CAD/CAM) and AI.
Main Results:
- 3D imaging, particularly CBCT, provides superior visualization compared to 2D.
- Advancements in CBCT have expanded its clinical utility in areas like guided implant surgery and orthodontics.
- Emerging AI and non-ionizing imaging techniques (MRI, ultrasound) show promise for enhanced diagnostics.
Conclusions:
- Digital dental radiology has transitioned significantly towards 3D imaging for improved accuracy.
- CBCT, integrated with digital workflows and AI, enhances treatment planning and patient care.
- Non-ionizing imaging modalities offer complementary soft tissue assessment, broadening diagnostic capabilities.
Keywords:
artificial intelligencecone‐beam computed tomographydiagnostic imagingdiffusion of innovationtechnologyMore Related Videos
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