3D Imaging (CBCT)

Precise planning starts with clear images. A 3D cone beam computed tomography (CBCT) scan captures detailed views of your teeth, jawbone, nerves, and sinuses in a single quick visit, helping your dentist evaluate bone levels and place implants with greater accuracy. At Chesapeake Family and Implant Dentistry: Harry W. Squire, DDS, in Chesapeake, Virginia, the team uses 3D CBCT imaging to build a treatment plan tailored to your anatomy and goals. Call the office to arrange a consultation or book your appointment online today.

What is 3D cone beam computed tomography (CBCT) imaging?

3D cone beam computed tomography, or CBCT, is an advanced scan that gives your dentist a detailed three-dimensional view of your teeth, jawbone, nerves, and sinuses. 

A cone-shaped X-ray beam rotates once around your head and captures hundreds of images, which software combines into a single 3D model. With this view, the dental team can plan your implants and other treatment with greater precision.

How does 3D CBCT imaging differ from a traditional dental X-ray?

A traditional dental X-ray compresses your teeth and jaw into a flat, two-dimensional picture, so structures can overlap. A 3D CBCT scan captures your anatomy in three dimensions, letting your dentist study it from any angle. 

Here’s how the two compare:

Traditional X-ray

A traditional X-ray is ideal for checkups, finding cavities between teeth, and monitoring fillings and crowns. It can’t show your available bone for an implant.

3D CBCT imaging

A 3D CBCT scan is essential for planning implants, grafts, and extractions. It lets your dentist measure bone height and width, locate nerves and sinuses, and choose the safest implant position before treatment.

How long does a 3D CBCT imaging scan take?

The scan itself is quick, usually lasting about 10 to 40 seconds while the machine rotates around you. Most visits take only a few minutes from start to finish, since you simply stand or sit still while the machine captures images. 

There’s no need for special preparation, and you can return to your normal routine right away. Your dentist reviews the results with you, often during the same appointment, and explains what the images mean for your care.

Is a 3D CBCT imaging scan safe?

Yes, CBCT is considered safe and uses a low dose of radiation. The dose is typically much lower than a medical CT scan, and the dental team takes the scan only when it will help guide your treatment. 

You wear a protective apron, and other safety measures may be used for added peace of mind. If you’re pregnant or have concerns about radiation, tell your dentist before your scan so together you can decide on the best approach.

Call or book online today at Chesapeake Family and Implant Dentistry: Harry W. Squire, DDS, to learn how CBCT imaging can support your treatment.