CBCT Scan And Its Purpose

By providing a thorough image of a patient’s dental features using 3D cone beam computed tomography, the dentist may assess the mouth’s nerve networks, bone structures, and soft tissues.
The imaging tool spins around the patient’s head while performing a CBCT scan. In less than a minute, it generates 150 to 200 photos from diverse perspectives that are combined to create a single 3D image. Most of the time, CBCT scans are quick because a full mouth scan typically takes 20 to 40 seconds.
The patient would be seated throughout the CBCT scan as the x-ray arm made a gentle rotation around the patient’s head. The dentist might instruct you to rest your head against the scanner during the scan, or the dentist might place a stabiliser in or near your ears to hold your head motionless. The patients are not in any pain or discomfort during the scan.
CBCT scans employ less radiation and are safer than conventional CT scans. We are all subject to background radiation as humans. The background radiation from a CBCT scan lasts 6 to 30 days, whereas the background radiation from a traditional CT scan lasts 63 to 154 days.
A CBCT imaging provides the anatomical precision required for a patient’s diagnosis, treatment planning, surgical procedure, and follow-ups using a variety of techniques. Traditional two-way dimensional imaging methods, such as panoramic and intraoral pictures, are no longer adequate to give patients reliable information for scheduling different dental procedures.
What is the purpose of a CBCT imaging?
When considering a dental treatment that necessitates surgery, a CBCT scan is essential. The photos can be used to diagnose and find infections or tumors in a patient’s dental health, among other dental issues.
• Dental implant implantation and planning
• Dental surgery
• Orthodontic care
With the use of this technology, complex or severe dental procedures can be planned effectively, enabling precise treatment simulations.
Advantages of CBCT in Dental Environment
The CBCT scan is used in cases of impacted teeth to estimate the length of orthodontic therapy, which is highly helpful to the patient and dentist and helps to improve dental treatment planning. A CBCT scan offers a more certain diagnosis since the data acquired enables the dentist to precisely identify the dental problem.
· By assessing failures, looking for missed canals, and managing severe endodontic cases, a CBCT scan has enhanced endodontic treatment.
· Focusing the x-ray beam reduces dispersed radiation, aiding in the creation of higher-quality images.
· Since patients can now see a three-dimensional representation of themselves thanks to the CBCT scan, acceptability of dental treatments has increased.
Since the CBCT scan can now detect any ongoing dental issues that other scanning techniques couldn’t examine, it can aid people who have been in pain for years.