What is a CBCT Scan? A Guide to 3D Dental Imaging at Precision Dental

April 28, 20263 min read

Learn what a CBCT scan is, how 3D dental imaging works, and why it’s used for precise diagnosis and treatment planning in modern dentistry.

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What is a CBCT Scan? A Guide to 3D Dental Imaging at Precision Dental

If you’ve been told you may need a CBCT scan, or you’re curious about how modern technology is improving dental care, you’re in the right place.

At Precision Dental Clinic, we use Cone Beam Computed Tomography (CBCT) to help us diagnose and plan treatment with exceptional accuracy. This advanced imaging technology plays a key role in delivering safe, predictable, and high-quality dental care.

What is a CBCT Scan?

A CBCT scan is a type of 3D dental imaging that captures highly detailed views of your teeth, jaw, nerves, and surrounding structures in a single, quick scan.

Unlike traditional dental X-rays, which provide flat 2D images, CBCT creates a full 3D model of your mouth and facial anatomy. This allows your dentist to see far more detail and make more informed treatment decisions.

What is a CBCT Scan used for?

CBCT scans are particularly useful for more complex dental treatments, including:

  • Dental implant planning
  • Root canal treatment (endodontics)
  • Wisdom tooth removal
  • Orthodontic treatment planning
  • Oral surgery procedures

By providing a complete view of your oral structures, CBCT helps ensure treatment is carefully planned and precisely delivered.

Key Benefits of CBCT Scanning

More Accurate Diagnosis

CBCT scans can reveal issues that may not be visible on standard X-rays, such as:

  • Hidden infections
  • Bone loss
  • Impacted teeth
  • Root fractures
  • Cysts or other abnormalities

Improved Treatment Planning

With detailed 3D imaging, your dentist can assess:

  • Bone quality and volume
  • Nerve positions
  • Sinus proximity
  • Tooth and root structure

This allows for safer and more predictable treatment outcomes.

Enhanced Safety

By clearly mapping out critical anatomical structures, CBCT helps reduce risks during surgical and complex procedures.

Quick and Comfortable

The scan is completely painless, requires no special preparation, and usually takes less than a minute.

Low Radiation Exposure

While CBCT uses more radiation than a standard dental X-ray, it is significantly lower than a medical CT scan and is only used when clinically necessary.

What to Expect During Your CBCT Scan

Before the Scan

You may be asked to remove items such as glasses, jewellery, or metal accessories.

During the Scan

You will be asked to remain still while the CBCT machine rotates around your head. The scan typically takes between 10–40 seconds.

After the Scan

The images are processed immediately, allowing your dentist to review the results and discuss your treatment options with you.

Why We Use CBCT?

At Precision Dental Clinic, we use CBCT technology to ensure that every treatment is planned with precision, safety, and confidence. It supports a wide range of treatments and helps us deliver the best possible outcomes for our patients.

Book a CBCT Scan or Make a Referral

If you would like to book a CBCT scan, please contact us here:
https://www.precisiondentalclinic.co.uk/contact/

If you are a dental professional and would like to refer a patient, please use our referral form:
https://www.precisiondentalclinic.co.uk/referrals/