WHY WE USE X-RAYS

Our goal is to provide the best possible care to our patients. A visual examination only tells us half of the story. Dental radiographs (x-rays) allow us to identify issues between and inside the teeth which are otherwise undetectable with the human eye.

Our office uses digital sensors which are much more sensitive than traditional film and requires 70% less exposure to radiation (Canadian Academy of Dental Hygiene) to generate an image.

 
 

BENEFITS

X-rays help your dentist identify:

  • early stages of decay (cavities)

  • infections in the bone

  • decay below the gum line

  • loss of bone due to gum disease

  • the formation of baby teeth in children and wisdom teeth in teens/adults

  • bone abnormalities and fractures, cysts, impacted teeth, infections and tumours

By catching these issues early your dentist can treat the problem and reduce the likelihood of you needing more complex and costly treatment later. Our panoramic X-rays also allow for us to catch potential unrelated health concerns like cysts, blood clots, bone abnormalities, and infections in the neck and mouth.

 
 

TYPES OF X-RAYS

We use digital x-rays, which help us see the images of your teeth more quickly and clearly.

Bitewing — This is the most common type of x-ray we take. It gives a clear image of the crown portion of the teeth and helps to identify possible decay between teeth, allowing us to treat cavities before they get too large.

Panoramic — This type of x-ray is taken outside of the mouth and produces an image of the entire oral cavity. As this image shows us the teeth, upper and lower jaw, sinuses and neck, it allows for your dentist to spot any medical irregularities. This can be instrumental in catching issues early.

Periapical — These x-rays give a clearer image of the bone height and root tips, usually on a single tooth. They are generally used when your dentist wants to take a look at a specific area of concern.

RADIATION COMPARISONS

We understand that some patients may have concerns about radiation exposure. At Karma Dental, we have invested in digital sensors which lower the amount of radiation necessary to produce a diagnostic image. The amount and frequency of dental x-rays needed are tailored to each individual patient.

Radiation exposure is measured in microsieverts (μSv).

Bitewing X-ray = 1.25μSv

Periapical X-ray = 1μSv

Panoramic X-ray = 5μSv

A flight from Vancouver to Ottawa = 21.75μSv (Source: Canadian Radiation Protection Association)

Chest X-ray = 100μSv

Mammogram = 210μSv

Abdominal CT = 7000μSv