Here’s what our patients have often asked us:
- What exactly is a CBCT scan?
- Is it different from a regular dental x-ray?
- Why do I need it?
- What should I expect during the scan?
At Atlanta Center for Advanced Periodontics, we utilize CBCT imaging daily in our Midtown and Sandy Springs locations to provide patients from the area and nearby neighborhoods, such as Ansley Park, Buckhead, and Brookhaven, with precise, effective, and personalized care. Our periodontists are here to answer all your questions about CBCT scans and why we use them.
First, what is a CBCT scan?
- Teeth
- Jawbone and sinuses
- Nerves and soft tissue
- Ear, nose, and throat structures (ENT)
What’s the difference between CBCT and standard x-rays?
You’ve probably heard of or received full mouth x-rays (FMX) or panoramic x-rays (PANO) from your dentist in the past.
- FMX — Typically taken every 3-5 years by your dentist. The FMX captures images of each tooth and the surrounding structures and is used to diagnose gum disease, cavities, dental abscesses, and lesions.
- PANO — A single picture image most often used by oral surgeons and orthodontists. This type of x-ray does not provide explicit detail.
Compared to these standard x-rays, a dental CBCT scan is a much more detailed and effective method of capturing information about your dental health. CBCT technology also uses less radiation and requires fewer scans to see the different views and angles of your mouth. Plus, unlike traditional dental x-rays, the cone beam CT scan can show both bones and soft tissues.
What are the benefits of CBCT scans?
There are many benefits to getting a CBCT scan:
- Better image quality and accuracy
- Provides comprehensive information about your oral health
- Comfortable and quick experience
- A lower dose of radiation
Why are CBCT scans necessary?
Notably, this technology is a key step in planning and performing successful dental implant surgery and bone regeneration treatment. CBCT scans help your periodontist:
- Provide accurate measurements, including the shape and dimensions of your jaw
- Identify gum issues
- Detect lesions that may indicate serious disease
- Locate the origin of any pain
- Evaluate your sinuses, nasal cavity, and nerve canal
- Plan treatments like gum grafting or osseous surgery
Why are CBCT scans necessary?
Since a CBCT scan shows all your bones, nerves, and soft tissues in high detail, this allows us to diagnose your health and plan our treatment approach before we even begin a procedure.
Notably, this technology is a key step in planning and performing successful dental implant surgery and bone regeneration treatment. CBCT scans help your periodontist:
- Provide accurate measurements, including the shape and dimensions of your jaw
- Identify gum issues
- Detect lesions that may indicate serious disease
- Locate the origin of any pain
- Evaluate your sinuses, nasal cavity, and nerve canal
- Plan treatments like gum grafting or osseous surgery
CBCT scans for dental implant treatment
CBCT scans help our periodontists:
- Accurately design the proper bite, reducing the risk of misaligned implants
- Measure and localize the available jawbone, the location of the maxillary sinus, and the sensory nerves
- Select the right size and length of implant for optimal stability, safety, and integration
With CBCT imaging, we can also evaluate candidacy for solutions such as implant-supported dentures and detect issues in failed implant treatments.
Common symptoms that might require a CBCT Scan
What to expect when you get a CBCT scan
- We’ll ask you to remove anything that may interfere with the imaging, including metal objects, such as jewelry, eyeglasses, and hearing aids.
- Women should always inform their dentist or oral surgeon if there is any possibility that they are pregnant.
- You will be asked to remain very still during the scan.
- The imaging machine will rotate entirely around your head.
The scan is very quick and in most cases, will take only about 30 seconds!
Backed by technology, led by experts
Our offices are equipped with i-CAT CBCT technology, ensuring detailed scans with minimal radiation. But even the best tech means little without skilled interpretation, and that’s where our team truly shines.
Dr. Brock Pumphrey
A board-certified periodontist and Atlanta native, Dr. Pumphrey brings advanced training and a commitment to independent, high-quality care. He’s a Master Clinician in implant surgery and leads several local study clubs.
Dr. Davis
Dr. Davis blends expertise with empathy. Also board-certified, she specializes in IV sedation, cosmetic gum surgery, and complex surgical cases, making even advanced treatment feel comfortable and clear.
Together, Drs. Pumphrey and Davis are among the few board-certified periodontists in Atlanta with the experience and credentials to match their compassionate approach.
Convenient locations, unmatched care
We’re proud to serve the communities of Midtown and Sandy Springs with care rooted in precision, artistry, and experience.
Explore our locations
Got more questions about CBCT scans?
We’re here to help. Whether you’re ready to plan treatment or still exploring options, our team is happy to walk you through what to expect and how we can help.
We make it easy to get started. Visit our patient information page to learn about payment options, post-op instructions, and answers to frequently asked questions.
Prefer to speak with someone directly? Give us a call:
Midtown Office: (404) 876-4867
Sandy Springs Office: (770) 442-1010
Or contact us online to learn more or schedule a visit.