3D Cone Beam Dental Scans in Aurora, CO

Unlike traditional two-dimensional X-rays, this scan offers detailed cross-sectional images that help us see the full picture of your oral anatomy.

The images allow Dr. Casandra Barnes to plan procedures with a high degree of accuracy, which can improve safety and outcomes in complex dental cases.

A computer then reconstructs these images into a single 3D model. The scan is fast, painless, and non-invasive—most take less than a minute of actual scanning time.

The machine has an open design, so you simply sit or stand while the arm rotates. There is no need for a special diet or preparation beforehand, though we will ask you to remove metal objects such as glasses, jewelry, and hearing aids before the scan.

We recommend it when we need detailed 3D information that 2D X-rays cannot provide. Common reasons include:

• Planning for dental implants, to evaluate bone quantity and location of nerves
• Examining impacted teeth, such as wisdom teeth close to the inferior alveolar nerve
• Assessing jaw joint disorders (TMJ) and airway issues
• Evaluating root canal anatomy in complex cases or when previous treatment has failed
• Detecting cysts, tumors, or other abnormalities in the jawbone
• Planning orthodontic treatment, especially when there are concerns about root position or impacted teeth
• Mapping out oral and maxillofacial surgery procedures

Dr. Barnes will only recommend a scan when it is clinically necessary. During your consultation, we explain exactly why the scan is needed and how it will guide your care.

1. Preparation: We escort you to the imaging area and review any relevant medical history. You will remove any metal objects that could interfere with the image.

1. Positioning: You will be seated or standing, depending on the unit. We position your head gently, often using a chin rest or a forehead support to keep you still and aligned.

1. Scanning: The machine’s arm rotates around your head in a single, smooth motion. You will hear a soft whirring sound, but you won’t feel anything. It is important to stay very still for the 20–40 seconds the scan takes.

1. After the scan: You can resume normal activities immediately. There is no recovery period.

We typically review the images right away and discuss the findings with you during the same visit. The detailed views often make it easier for you to understand your condition and the proposed treatment.

• Improved diagnostic accuracy: The 3D view reveals hidden infections, root fractures, or bone defects that might be missed on regular X-rays.
• Enhanced treatment planning: For implant placement, we can precisely measure bone height and width and locate nerves, reducing surgical surprises.
• Fast and comfortable: The scan is brief and does not involve any injections or biting on uncomfortable film holders.
• Better patient education: Seeing your own anatomy in 3D helps you understand the “why” behind a recommended procedure.

Dr. Barnes weighs the diagnostic benefits against any radiation exposure and will only suggest the scan when it is truly needed.

Your safety is our priority. At Alameda Dental, we follow a principle called ALARA—“as low as reasonably achievable”—when it comes to radiation exposure. That means we only recommend imaging that is necessary, and we use modern equipment with adjustable settings to minimize the dose.

If you have any concerns about the scan, please let our team know. We are happy to explain every step and work at a pace that puts you at ease.

Because it is a diagnostic service, many dental insurance plans provide some coverage, but the exact amount varies by plan.

At Alameda Dental, we accept most major insurance plans and will verify your benefits before the scan is performed. We provide a written cost estimate so you know what to expect. To get a personalized estimate, call (303) 343-7072, and our team will review your insurance and out-of-pocket options with you.