Digital Xrays- X-rays, also known as radiographs, are an essential part of any dental care treatment plan. They are diagnostic, but they can also be preventative, by helping a dentist diagnose potential oral care issues in a patient’s mouth before they become a major problem. An x-ray is a type of energy that passes through soft tissues and is absorbed by dense tissue. Teeth and bone are very dense, so they absorb X-rays, while X-rays pass more easily through gums and cheeks.
X-rays are divided into two main categories:
- Intraoral - an X-ray that is taken inside the mouth.
- Extraoral - an X-ray that is taken outside of the mouth.
Intraoral X-rays are the most common type of radiograph taken in dentistry. They give a high level of detail of the tooth, bone and supporting tissues of the mouth. These X-rays allow dentists to:
- Find cavities
- Look at the tooth roots
- Check the health of the bony area around the tooth
- Determine if periodontal disease is an oral care issue
- See the status of developing teeth
- Otherwise, monitor good tooth health through prevention
Benefits of digital x-rays:
- Images are efficiently stored, retrieved and shared electronically.
- Allows further image processing and analysis after exposure, with reduced under- or overexposures.
- Lower patient dose due to more sensitive sensors, less X-ray needed.Also, less radiation can be used to produce an image of similar contrast to conventional radiography.
- Environmentally friendly, no chemicals and associated disposal headaches.
- Enhanced communication with patients and colleagues due to perfect digital copies of X-rays the ability to digitally transfer and enhance images.
- Time efficiency through bypassing chemical processing and faster, more economical imaging as part of daily patient care.
- Images are instantly ready, no film processing needed.