What is: Cone Beam CT

What is Cone Beam CT?

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Cone Beam CT (CBCT) is a medical imaging technology that uses a conical beam of X-rays to obtain high-resolution, three-dimensional images of anatomical structures. This technique is widely used in several areas of medicine, such as dentistry, radiology and maxillofacial surgery.

How does Cone Beam CT work?

Cone Beam CT uses specialized equipment that rotates around the patient, capturing a series of two-dimensional images from different angles. These images are processed by advanced software, which reconstructs the images into a detailed three-dimensional representation.

What are the advantages of Cone Beam CT?

Cone Beam CT offers several advantages over other medical imaging techniques. One of the main advantages is the production of high-resolution, three-dimensional images, which allow for more precise visualization of anatomical structures. In addition, CBCT is less invasive than other techniques, such as conventional computed tomography.

Applications of Cone Beam CT in dentistry

Cone Beam CT is widely used in dentistry, especially in procedures related to implantology, orthodontics and oral and maxillofacial surgery. With CBCT, it is possible to obtain detailed three-dimensional images of teeth, jaw bones and adjacent structures, assisting in the planning and execution of dental treatments.

Applications of Cone Beam CT in Radiology

In radiology, Cone Beam CT is used to diagnose and monitor various medical conditions, such as bone fractures, tumors and lung diseases. The three-dimensional images obtained by CBCT allow for a more precise analysis of the affected structures, aiding in the planning of treatments and surgical interventions.

Applications of Cone Beam CT in maxillofacial surgery

Maxillofacial surgery is one of the areas that benefits most from the use of Cone Beam CT. With this technology, surgeons can obtain detailed three-dimensional images of the skull, face and related structures, allowing for more precise planning of corrective, reconstructive and aesthetic surgeries.

Limitations of Cone Beam CT

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Despite its advantages, cone beam CT also has some limitations. One of these is radiation exposure, which can be higher than other medical imaging techniques. Additionally, CBCT may not be suitable for all patients, such as those with claustrophobia or difficulty remaining still during the scan.

Final considerations

Cone Beam CT is an advanced technology that has revolutionized the way we obtain three-dimensional images in the medical field. With its advantages and applications in several areas, CBCT has proven to be a powerful tool for diagnosing, planning and executing medical treatments. However, it is important to consider its limitations and use this technology consciously and responsibly, always taking into account the benefits and risks involved.