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3D Dental Imaging in Tracy, CA
Dental X-Rays
Why 3D Dental Imaging is the Ultimate View for Tracy Patients
If a regular dental x-ray is like looking at a flat photograph, 3D dental imaging—often called a Cone Beam CT or CBCT—is like watching a high-definition movie of your mouth. For many of our neighbors in Tracy, from the quiet streets of Redbridge to the busy developments in Tracy Hills, this technology has changed the way we handle complex dental work.
It wasn’t long ago that if you needed a big procedure, you might have to drive out to a hospital in Stockton for a medical-grade CT scan. Now, we provide this advanced 3D dental imaging right here in our office, making it easier for busy commuters and families to get the best care without leaving town.
Your Trusted Tracy Dentist
Since 2013
Educational
What is a 3D Dental Scan?
A 3D dental scan uses a special machine that rotates around your head for about 20 seconds. It captures hundreds of different pictures and stitches them together to create a perfect 3D model of your teeth, bone, nerves, and even your airway.
Unlike flat x-rays, this lets your Dentist see the width and depth of your jawbone. This is vital because your jaw isn’t flat, and your treatment shouldn’t be planned on a flat image either. It allows us to rotate the image on our computer screen to look “behind” teeth or see exactly how a root is shaped.
Why is 3D Imaging Better for You?
We use this tech mostly for planning big changes to your smile. Here is why it’s a massive benefit for our Tracy patients:
- Precision for Dental Implants: If you’re getting dental implants, we can see exactly where the strongest bone is located. We can even plan the surgery digitally before we ever touch your mouth.
- Safer Wisdom Tooth Removal: For students at West High or Kimball High, we use 3D scans to see how close a wisdom tooth is to the main nerve in the jaw. This makes wisdom tooth removal much safer and more predictable.
- Finding Hidden Infections: Sometimes a tooth hurts but a regular x-ray looks fine. A 3D scan can reveal tiny infections tucked away in a root canal that a flat image would miss.
- Lower Radiation than Medical CTs: While it’s more detailed than a regular x-ray, a dental CBCT uses significantly less radiation than a traditional hospital CT scan.
Solving Complex Tracy Dental Issues
In our valley community, we see a lot of people who have had old dental work that is starting to fail. Whether it’s an old bridge that’s wiggly or a “mystery” pain that won’t go away, 3D imaging takes the guesswork out of the diagnosis.
According to the American Association of Endodontists, 3D imaging is often the “gold standard” for diagnosing complex tooth pain and planning root canal retreats. It ensures that when we fix a problem, we fix it right the first time.
We also use this technology to help our neighbors suffering from sleep apnea. By looking at a 3D view of your airway, we can see if there are blockages that might be causing you to snore or feel tired after a long day of work downtown. The Mayo Clinic notes that these scans are essential for reconstructive surgery and identifying issues in the jaw and face.
Get a 3D View of Your Health
You wouldn’t want a builder to work on your house without a 3D blueprint, and we feel the same way about your smile. This tech gives us the “map” we need to provide the safest, most accurate care possible.
FAQ
Common Questions
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Visit Us Today
Schedule an Appointment
Maintain the stability and appearance of your newly aligned smile. Contact Smiles Dental Spa to schedule an appointment for dental retainers and space maintainers with Dr. Shirley Zhao.
Contact our office at (209) 585-1475 or conveniently schedule your appointment online through NexHealth. Visit us at 1431 N Tracy Blvd, Tracy, CA 95376—trusted care tailored for your family.

Phone

Location
1431 N Tracy Blvd
Tracy, CA 95376
Maintaining Alignment After Orthodontic Treatment
How Retainers Work
Custom-made to comfortably fit your mouth, orthodontic retainers hold your teeth steady while your jawbone hardens around them in the correct position. This prevents relapse, maintaining your hard-earned results for a lifetime.
Dr. Zhao will highly recommend the best type of retainer for your unique treatment plan and lifestyle. For children who have lost a baby tooth, she may also include space maintainers to preserve proper spacing until the permanent teeth erupt. Patients typically wear retainers full-time at first, then transition to nighttime wear for ongoing maintenance.
Types of Retainers

Clear Retainers (Essix)
Transparent, removable plastic retainers that fit snugly over your teeth. Discreet, easy to clean, and ideal for patients seeking a low-profile option, including those with artificial teeth.

Hawley Retainers:
Made with a durable plastic base and metal wire, adjustable and long-lasting. They allow your bite to settle and provide a customizable fit.

Fixed Retainers
Thin wires bonded permanently to the back of your front teeth, offering continuous support without needing to remember wear time. Patients must maintain careful hygiene to prevent plaque buildup, especially around artificial teeth.
Simple Daily Habits for Long-Lasting Results
Caring for Your Retainers and Space Maintainers
Proper oral hygiene is essential for retainers and space maintainers to function well and stay comfortable:
- Brush and floss thoroughly, including around appliances
- Clean removable space maintainers daily with a soft toothbrush and mild soap
- Avoid heat or hot water that could deform plastic retainers
- Schedule regular office visits to check fixed retainers and space maintainers
- Follow Dr. Zhao’s instructions precisely for wear time and care
Maintaining your appliances protects your investment and ensures your smile stays healthy and aligned.