Panoramic X-ray vs Dental Tomography: Differences and Uses
When a dentist orders a radiological study, the question often arises: panoramic radiograph or dental tomography? Although both studies are essential, they serve different purposes.
What is a panoramic X-ray?
It is a two-dimensional image that shows the entire mouth in a single shot: teeth, maxillae, mandible, and surrounding structures. It is a quick and widely used examination for general checkups.
What is it used for?
- Initial Reviews
- General dental check-up
- Orthodontics
- Detection of cavities, infections, or impacted teeth
What is a dental CT scan?
Tomography is a three-dimensional study that allows the observation of internal structures in greater detail and depth.
What is it used for?
- Dental implants
- Complex surgeries
- Bone assessment
- Detailed diagnoses
Main differences
| Panoramic X-ray | Dental Tomography |
|---|---|
| 2D Image | 3D Image |
| Overview | Detailed view |
| Basic diagnostic use | Advanced diagnostics |
Both studies are complementary. The dentist will determine which is most appropriate for each clinical case.
