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(408)  873-7373

19286 Stevens Creek Blvd. Cupertino, CA 95014

X-Rays and Digital X-Rays

This is a focused beam of X-Ray particles through bone which produces an image on special film, showing the structure through which it passed. This gives the familiar black and white images that doctors and dentists use to diagnose problems. X-rays are a necessary part of the diagnostic process, and not to use them could lead to undiagnosed disease. Without an X-ray of the whole tooth, and supporting bone and gum tissues, there is no real way to detect infection or pathology that requires attention.

In our office we use digital radiography. Digital radiography (digital x-ray)  is the latest technology used to take x-rays. This technology uses an electric sensor (instead of x-ray film) that captures and stores the digital image on a computer. This image can be instantly viewed and enlarged helping the dentist and dental hygienist detect problems easier. Digital x-rays reduce radiation 90% compared to the already low exposure of traditional dental x-rays.

Dental x-rays are essential preventative, diagnostic tools that provide valuable information not visible during a regular dental exam. Dentists and dental hygienists use this information to safely and accurately detect hidden abnormalitites and complete and accurate treatment plan. Without x-rays, problem areas may go undetected.

Dental x-rays may reveal:

  • Abscesses or cysts.
  • Bone loss.
  • Cancerous and non-cancerous tumors.
  • Decay between the teeth.
  • Developmental abnormalities.
  • Poor tooth and root positions.
  • Problems inside a tooth or below the gum line.

Detecting and treating dental problems at an early stage may save you time, money, unnecessary discomfort, and your teeth!

Are dental x-rays safe?

We are all exposed to natural radiation in our environment. Digital x-rays produce a significantly lower level of radiation compared to traditional x-rays. Not only are digital x-rays better for the health and safety of the patient, they are faster and more comfortable to take, which reduces your time in the dental office. Also, since the digital image is captured electronically, there is no need to develop the x-rays, thus eliminating the disposal of harmful waste and chemicals into the environment.

Even though digital x-rays produce a low level of radiation and are considered very safe, dentists still take necessary precautions to limit the patient’s exposure to radiation. These precautions include only taking x-rays that are necessary, and using lead apron shields to protect the body.

How often should dental x-rays be taken?

The need for dental x-rays depends on each patient’s individual health needs. Your dentist and dental hygienist will recommend necessary x-rays based upon he review of your medical and dental history, a dental exam, signs and symptoms, your age, and risk of disease.

A  full mouth series of dental x-rays is recommended for new patients. A full series is usually good for three to five years. Bite-wing x-rays (x-rays of top and bottom teeth biting together) are taken at recall (check-up) visits and are recommended once or twice a year to detect new dental problems.

 

 

 

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