3D CBCT Scan

CBCT stands for Cone Beam Computed Tomography. It's a specialized type of X-ray machine used in situations where regular dental or facial X-rays are not sufficient. Unlike traditional X-rays, CBCT scans can provide 3D images of the dental structures, soft tissues, nerve pathways, and bone, all in a single scan.

How Does It Work?

The CBCT machine rotates around the patient, capturing images using a cone-shaped X-ray beam. These images are then processed by a computer to produce a 3D image of the internal structures of the patient's craniofacial region.

Benefits

• High Resolution: CBCT scans offer detailed and high-resolution images, which are crucial for accurate diagnosis and treatment planning.
• Quick Scans: A CBCT scan typically takes between 20 to 40 seconds for a full mouth scan, ensuring comfort and minimizing patient exposure to radiation.
• Focused Imaging: The focused cone-beam ensures that only the area of interest is captured, reducing the radiation dose.
• Versatility: CBCT scans are useful for various dental applications such as orthodontics, implant planning, jaw surgery, and more.

Applications

With its detailed 3D imaging capabilities, CBCT is used in various dental specialties:

• Oral Surgery: To evaluate the position of wisdom teeth or to plan for extractions.
• Orthodontics: To assess the teeth orientation and jaw structure.
• Endodontics: To visualize root canals and surrounding bone structure.
• Implantology: For planning and placement of dental implants with precision.
• TMJ Analysis: To study and diagnose conditions related to the temporomandibular joint.

Safety Considerations

While CBCT does expose patients to more radiation than traditional dental X-rays, the dose is still significantly lower than a regular medical CT scan. Additionally, CBCT machines are calibrated to minimize radiation exposure, ensuring patient safety.

In summary, 3D CBCT scans provide a comprehensive and detailed view of dental and craniofacial structures, offering clinicians invaluable insights for precise diagnosis and effective treatment planning.

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