Technology
3D Dental X-Rays in Duncanville, TX
See more. Diagnose better. Treat smarter.
A cone beam CT scan shows your teeth, bone, nerves and sinuses as a three-dimensional model rather than a flat picture — in under a minute, with no discomfort. It is what makes precise planning possible instead of educated estimation. Serving Duncanville, Cedar Hill, DeSoto, Grand Prairie, Arlington and nearby communities.
Expert Care. Flawless Results.
3D Imaging at Precision Dental Care
A conventional X-ray flattens a three-dimensional jaw into a two-dimensional image, so anything behind anything else disappears. That is fine for spotting a cavity and a genuine problem when the question is how close a root sits to a nerve, how much bone is available for an implant, or whether an infection has spread into the sinus. A cone beam scan answers those questions directly: the scanner rotates once around your head and builds a model we can rotate, section and measure. You stand or sit still, nothing touches you, and it takes 20 to 40 seconds. Radiation is focused and far lower than a hospital CT.
When We Use It
- Dental implants Measuring bone density, mapping nerve pathways and planning the exact placement.
- Wisdom teeth and surgical extractions Seeing the tooth’s position, angle and proximity to a nerve before it is touched.
- Root canal therapy Locating every canal and the extent of an infection.
- Orthodontics and clear aligners Assessing tooth position and jaw relationships before planning movement.
- TMJ and jaw pain Examining the joint and surrounding bone for damage or misalignment.
- Pathology Finding cysts, sinus problems or bone abnormalities early.
Why It Matters
- Greater accuracy Bone, teeth, nerves and soft tissue in one dataset.
- Faster decisions High-resolution images immediately, so treatment can often be planned the same day.
- Lower radiation than a medical CT A focused beam, aimed only where it is needed.
- Comfortable and non-invasive Under a minute, no contact, nothing enclosed.
- You see it too We review the scan with you on screen, which is usually the moment a treatment plan makes sense.
Part of a Fully Digital Office
The scanner works alongside the rest of it: iTero digital impressions instead of trays, digital smile design to preview a cosmetic result, intraoral cameras for real-time images during an exam, 3D printing that turns scan data into surgical guides and models, and caries detection dye and ultrasonic scalers on the preventive side. No referral is needed — the scan is taken here, read here, and used here.
The short answer
A 3D dental X-ray, or cone beam CT scan, captures your teeth, jawbone, nerves and sinuses as a three-dimensional model. The scanner rotates once around your head in 20 to 40 seconds, and nothing touches you. It is used where a flat X-ray cannot answer the question, such as implant, surgical and root canal planning, and its radiation dose is far lower than a hospital CT.
3D Dental X-Rays FAQ
- Is a cone beam CT scan safe?
- Yes, a cone beam CT scan is safe; it uses a focused beam with considerably lower radiation than a medical CT scan. The beam is aimed only where it is needed, and the scan itself takes 20 to 40 seconds. We take one only when it is clinically necessary, such as for surgery, implant planning or advanced diagnosis.
- How long does the scan take?
- A cone beam CT scan takes twenty to forty seconds. The scanner rotates once around your head while you sit or stand still, and nothing touches you. The images are available immediately, so treatment can often be planned the same day.
- Do I need a 3D scan for a dental implant?
- Yes, a 3D scan is essential before a dental implant, for accurate placement and for the long-term success of the implant. It measures bone density, maps nerve pathways and lets us plan the exact placement before treatment begins. A flat X-ray cannot show how much bone is available, which is why the scan is used.
- Will insurance cover the cost?
- Insurance covers a cone beam CT scan in many cases, particularly where it is medically necessary. We check your benefits and review the cost with you in advance, so you know where you stand before the scan is taken.
- What is the difference between 2D and 3D X-rays?
- A 2D X-ray is a flat image in which structures hide behind one another, while a 3D scan adds depth so nothing is obscured. A flat X-ray is fine for spotting a cavity, but it cannot show how close a root sits to a nerve or how much bone is available for an implant. A cone beam scan builds a model we can rotate, section and measure, so those questions are answered directly.
- Can I see the scan results?
- Yes, you can see your scan results; we go through them with you on screen. The images are available immediately after the scan. Seeing the 3D model is usually the moment a treatment plan makes sense.
- Is this only used for major dental work?
- No, 3D imaging is not only used for major dental work; it also supports early diagnosis, monitoring jaw health and everyday treatment planning. It can find cysts, sinus problems or bone abnormalities early, and it helps assess tooth position before orthodontic or clear aligner treatment. It is also used to locate every canal in root canal therapy and to examine the jaw joint when there is TMJ pain.
- Will I need a referral?
- No, you do not need a referral for a 3D scan; it is taken and read here. The scan is taken, read and used in the same office. Because the images are available immediately, treatment can often be planned the same day.
- Is it uncomfortable?
- No, a cone beam scan is not uncomfortable. You stay still while the scanner moves around your head, and nothing touches you or encloses you. The scan takes 20 to 40 seconds and is non-invasive.
- How often do I need a 3D scan?
- You only need a 3D scan when it is clinically necessary, such as for surgery, implant planning or advanced diagnosis. A conventional X-ray is fine for routine questions like spotting a cavity. The cone beam scan is kept for questions a flat image cannot answer, such as how close a root sits to a nerve.
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