Book a CBCT dental scan
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A CBCT (cone beam CT) scan creates a 3D image of your teeth and jaws. It is used for implant planning, complex wisdom teeth and root canal problems.
Also called: CBCT, Cone beam CT, 3D dental scan, Dental CT, Implant scan
Find a clinic for your CBCT dental scan
22 clinics offer bulk billing for dental X-ray — eligibility varies
Where to get a CBCT dental scan
22 clinics across Melbourne and Victoria on Radly list CBCT dental scan among their services.
Clinics for a CBCT dental scan on Radly
See all 22 →
What is a CBCT dental scan?
A CBCT scan uses a cone-shaped X-ray beam that rotates around your head to build a 3D model of the teeth, jaw bone, nerves and sinuses. Your dentist or specialist can look at the area from any angle and take precise measurements.
You sit or stand at the machine with your head supported, and may bite on a small block. The scan itself takes under a minute. The area scanned can be small (a few teeth) or large (both jaws), depending on your referral.
CBCT uses more radiation than an OPG but generally less than a medical CT. It is excellent for bone and teeth but not soft tissues, so it isn't used to assess things like the gums in detail.
Why your doctor might request a CBCT dental scan
- Dental implant planning, measuring bone height and width
- Wisdom teeth close to the jaw nerve
- Root canal problems, cracks or hidden infection
- Orthodontic cases such as impacted canine teeth
- Jaw joint or sinus assessment by a specialist
CBCT dental scan: preparation, referral & Medicare
Preparing for your CBCT dental scan
- No special preparation is needed.
- Remove jewellery, glasses, hair clips, hearing aids and removable dental appliances.
- Bring your referral, which should specify the area to be scanned.
- Tell the radiographer if you are or might be pregnant.
How long it takes: About 10–20 minutes
Referral, Medicare & bulk billing
CBCT scans are usually requested by dentists, endodontists, orthodontists and oral surgeons. Medicare generally doesn't cover dental CBCT, so it is usually privately billed, and some health funds contribute under extras cover. Not every clinic has CBCT; Radly only shows clinics that list it. The clinic confirms billing when it confirms your request.
How it works
Get your referral
Most scans need a referral from your GP, specialist, or other health practitioner.
Compare clinics
Find clinics near you for your CBCT dental scan and compare bulk billing, reviews, and location.
Send your request
Share your preferred timing and send the clinic your details and referral when available.
Clinic confirms
The clinic reviews your request and confirms your appointment and any preparation needed.
If the clinic hasn’t acknowledged your request after 24 hours, Radly will follow up. We check in by SMS during daytime hours where SMS is available and you haven’t opted out. Reply N if you haven’t been contacted and our team will follow up. Acknowledgment does not mean an appointment is booked.
CBCT dental scan FAQs
What is the difference between a CBCT and an OPG?
An OPG is a single 2D overview. A CBCT is a 3D scan with much more detail, used when exact measurements or angles are needed.
Do I need a CBCT before a dental implant?
Many implant dentists request one to measure bone and locate nerves and sinuses before surgery.
Is a CBCT the same as a CT scan?
They are related, but CBCT is designed for teeth and jaws and generally uses a lower dose than a medical CT of the face.
How do I book a CBCT dental scan online?
Choose a clinic on Radly, select Dental X-Ray as your scan, add your preferred timing and attach your referral, then send your booking request. The clinic contacts you to confirm the appointment and any preparation.
How soon can I get a CBCT dental scan?
Appointments for dental X-ray are walk-in or same day at most clinics, depending on the clinic and the exam. You can send a request on Radly at any time, and the clinic replies with its next available time.
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Helpful guides
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