Dental Cone Beam CT in Portland, OR

Dental Cone Beam CT

A Cone Beam CT (CBCT) scan is an advanced imaging technology that provides dentists with a comprehensive and detailed view of the oral structures. Unlike traditional X-rays, which produce two-dimensional images, CBCT scans create three-dimensional representations of the teeth, jawbones, nerves, and soft tissues

This advanced imaging technique has become invaluable in various dental specialties, including orthodontics for treatment planning and evaluation of facial growth patterns; implantology for assessing bone quality before dental implant placement; endodontics for visualizing root canal anatomy; and oral surgery for mapping out complex surgical procedures.

Benefits of Dental Cone Beam CT

Dental Cone Beam CT (CBCT) scans have revolutionized the field of dentistry, offering a multitude of benefits for both patients and dental professionals.

  • One major advantage is its ability to provide highly detailed 3D images of the mouth, teeth, jawbone, and surrounding structures. This level of precision allows dentists to accurately diagnose conditions that may not be visible with traditional imaging techniques.
  • Another benefit is reduced radiation exposure compared to traditional CT scans. CBCT uses a cone-shaped X-ray beam that targets the specific area being scanned, resulting in lower radiation doses while still capturing high-quality images. This makes it safer for patients, especially those who require multiple scans or are more sensitive to radiation.
  • Additionally, CBCT scans offer improved treatment planning and outcomes. Dentists can use these detailed images to better visualize anatomical structures before performing complex procedures such as dental implant placement or orthodontic treatment. It helps them assess bone density and quality, identify potential complications in advance, and create customized treatment plans tailored to each patient's unique needs.
  • Furthermore, CBCT technology enables efficient communication between dental specialists by allowing them to share 3D digital models and collaborate on complex cases remotely. This interdisciplinary approach leads to more accurate diagnoses and more effective treatment decisions.

The benefits of Dental Cone Beam CT go beyond just providing clearer images; it enhances diagnostic capabilities while reducing radiation exposure for patients. The precise information obtained from these scans improves treatment planning accuracy, leading to better outcomes for all involved parties - making it an invaluable tool in modern dentistry.

Procedure of a Dental Cone Beam CT Scan

The procedure of a Dental Cone Beam CT scan is relatively quick and straightforward. Before the scan, you will be asked to remove any metal objects or jewelry from your head and neck area. You may also need to wear a lead apron to protect yourself from unnecessary radiation exposure. Once you are ready, you will be positioned in the cone beam CT machine. The technician will make sure that your head is aligned correctly and remains still throughout the scan. They may use foam blocks or other positioning aids to help keep your head in place.

During the actual scanning process, the cone beam CT machine rotates around your head, capturing multiple images from different angles. As this happens, you will hear buzzing noises and feel slight movements, but there should be no discomfort involved.

It's essential to remain still during the entire procedure to ensure accurate imaging results. The technician may also provide instructions on when to hold your breath briefly for certain scans. Afterward, these captured images are processed by specialized software that reconstructs them into a detailed 3D image of your teeth, jawbone, and surrounding structures. 

Uses of Dental Cone Beam CT in Dentistry

Dental cone beam CT scans have revolutionized the field of dentistry by providing valuable information that traditional dental X-rays cannot. These advanced imaging techniques offer a three-dimensional view, allowing dentists to accurately diagnose and plan treatments for a wide range of dental conditions.

  • One of the primary uses of dental cone beam CT is in orthodontics. This technology allows orthodontists to assess the position and alignment of teeth, detect any abnormalities or malocclusions, and develop precise treatment plans tailored to each patient's unique needs.
  • In implant dentistry, cone beam CT scans are invaluable. They provide detailed images of the jawbone structure, enabling dentists to determine if there is enough bone mass for successful implant placement. Additionally, these scans help identify vital structures, such as nerves or sinuses, that need careful consideration during surgery.
  • Endodontic procedures can also benefit from dental cone beam CT imaging. By visualizing root canals with exceptional clarity and precision, dentists can better locate infections or anomalies that may not be visible on traditional X-rays alone. This aids in more accurate diagnoses and improved treatment outcomes.
  • Furthermore, oral surgeons utilize cone beam CT scans before complex surgical procedures such as wisdom tooth extractions or corrective jaw surgeries. The 3D images allow them to carefully evaluate anatomical structures beforehand, reducing risks during surgery and optimizing overall patient care.

Dental cone beam CT has become an indispensable tool across various branches of dentistry. Its ability to provide highly detailed images helps clinicians make informed decisions regarding diagnosis and treatment planning while minimizing potential complications associated with conventional radiography methods.


In today's rapidly advancing field of dentistry, the dental cone beam CT scan has emerged as a valuable tool for diagnosing and treating various oral health conditions. This advanced imaging technology provides detailed 3D images of the teeth, jawbone, and surrounding structures, allowing dentists to obtain a comprehensive view that was not possible with traditional 2D X-rays.

The benefits of dental cone beam CT scans are numerous. They offer improved accuracy in diagnosis, enhanced treatment planning capabilities, and reduced radiation exposure compared to conventional CT scans. With its ability to capture highly detailed images in a single scan, this technology saves time for both the dentist and the patient.

If you're considering undergoing any complex dental procedure or want an accurate assessment of your oral health condition – ask your dentist about the possibility of using a dental cone beam CT scan. It's undoubtedly an invaluable tool that brings precision and efficiency into modern-day dentistry! Call Dentist in Portland, OR at (503) 291-0000 or visit 4455 Sw Scholls Ferry Rd Suite 101 Portland, Oregon, 97225 to schedule an appointment.