Dental x-ray
(Redirected from Dental X-ray)
A dental X-ray, also known as radiograph, is a diagnostic tool used in Dentistry to provide a detailed image of the teeth, bones, and surrounding tissues. It helps dentists identify problems like cavities, gum disease, and oral infections.
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History[edit | edit source]
- The use of X-rays in dentistry began shortly after the discovery of X-rays by Wilhelm Conrad Roentgen in 1895.
- Advancements in technology over the years have led to the development of digital dental X-rays, which produce faster results with lower radiation exposure.
Types[edit | edit source]
- Bitewing X-ray: Captures the crown portions of top and bottom teeth together, typically used to check for cavities between teeth.
- Periapical X-ray: Shows the entire tooth, from crown to root, to detect any abnormalities.
- Panoramic X-ray: Provides a broad view of the entire mouth, including upper and lower jaws.
- Occlusal X-ray: Larger and captures tooth placement and development in children.
- Cone-beam Computed Tomography (CBCT): 3D imaging used for surgical planning.
Benefits[edit | edit source]
- Early detection: Identifies problems early on, which can lead to timely treatment.
- Comprehensive view: Offers a complete view of the mouth which might not be visible to the naked eye.
- Treatment planning: Assists in planning treatments like Root Canals, Dental Implants, and orthodontic procedures.
Risks[edit | edit source]
- While dental X-rays produce low radiation, prolonged exposure can be harmful. However, protective measures like lead aprons can minimize risk.
- Not recommended for pregnant patients unless absolutely necessary.
Advancements[edit | edit source]
- Digital radiography: Faster and uses less radiation than traditional film X-rays.
- Portable X-ray machines: Allows for mobility in dental practices and outreach programs.
See Also[edit | edit source]
References[edit | edit source]
- "The Evolution of Dental Radiographs." Journal of Dental Research.
- "Safety in Dental X-ray Procedures." World Dental Association.
External Links[edit | edit source]
| Dental x-ray Resources | |
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