What is a CBCT scan?
CBCT (Cone Beam Computed Tomography) is advanced 3D dental imaging that captures detailed images of teeth, jaws, facial bones, nerves, sinuses and surrounding structures — helping dentists diagnose complex conditions and plan treatment with far greater precision than a standard 2D X-ray.
Why is a CBCT scan performed?
It gives dentists detailed 3D images for accurate diagnosis and treatment planning, and is commonly used for dental implants, root canal treatment, orthodontics, wisdom tooth evaluation, TMJ disorders, oral surgery, periodontal assessment and airway analysis.
Is a CBCT scan safe?
Yes. CBCT uses a significantly lower radiation dose than a conventional medical CT scan for dental and maxillofacial imaging. Raydent follows the ALARA (As Low As Reasonably Achievable) principle on every examination to minimise exposure while maintaining excellent image quality.
How long does a CBCT scan take?
The scan itself usually takes 20–40 seconds, while the complete appointment — including patient positioning — is generally finished within 5–10 minutes.
Is a CBCT scan painful?
No. A CBCT scan is completely painless, non-invasive, and requires no injections or recovery time.
Do I need any preparation before the scan?
In most cases, no special preparation is required. You may simply be asked to remove metal objects such as earrings, necklaces, spectacles, removable dentures or hair accessories before the examination.
What conditions can a CBCT scan detect?
CBCT imaging helps evaluate dental implant sites, impacted wisdom teeth, root canal anatomy, jawbone conditions, TMJ disorders, facial trauma, cysts and benign lesions, periodontal bone loss, maxillary sinus conditions, airway anatomy, and other oral and maxillofacial abnormalities.
What is the difference between CBCT and a conventional CT scan?
A CBCT scan is purpose-built for dental and maxillofacial imaging, delivering high-resolution 3D images with a lower radiation dose than a conventional medical CT for many dental applications. Medical CT is generally used for broader imaging of the body and soft tissues.
Why is CBCT better than a regular dental X-ray?
Unlike traditional 2D X-rays, CBCT produces three-dimensional images without overlapping anatomical structures, so clinicians can accurately assess bone, nerves, teeth and surrounding anatomy for safer diagnosis and treatment planning.
Who may need a CBCT scan?
A CBCT scan may be recommended for patients needing dental implants, root canal treatment, orthodontic treatment, wisdom tooth removal, TMJ evaluation, oral and maxillofacial surgery, periodontal assessment, airway or sinus evaluation, or complex dental diagnosis.
Can children undergo a CBCT scan?
Yes. When clinically indicated and prescribed by a qualified dentist or specialist, CBCT imaging can be safely performed on children using appropriate low-dose imaging protocols.
Will I receive my CBCT images?
Yes. Digital CBCT images and reports can be securely shared with your referring dentist or specialist to assist in diagnosis and treatment planning.
Can I eat or drink before a CBCT scan?
Yes. In most cases you can eat and drink normally before your appointment, unless your healthcare provider gives you specific instructions.
How accurate is a CBCT scan?
CBCT is one of the most accurate diagnostic imaging technologies available in dentistry, providing high-resolution 3D images that help clinicians make informed decisions and improve treatment outcomes.
Why choose Raydent for a CBCT scan?
Raydent combines advanced CBCT technology with experienced diagnostic expertise — high-resolution 3D imaging, low-dose digital radiology, fast appointments, quick digital reporting, accurate diagnostic support and secure image sharing, all under international radiation safety standards.