Intraoral Scanners: Digital Impressions Without the Goop
What an intraoral scanner is, how a digital impression compares with traditional putty, and which treatments use 3D scans.
If you have ever gagged on impression putty, digital scanning is welcome news. A small wand captures thousands of images to build a 3D model of your teeth.
How a scan works
The dentist moves a camera wand around your teeth. Software stitches the images into an accurate 3D model that appears on screen in real time.
Where scans are used
- Crowns and bridges
- Clear aligners such as Invisalign
- Night guards and sports guards
- Implant planning
- Tracking changes in wear or gum levels over time
Advantages
Scans are usually more comfortable, can be repeated quickly if an area is missed, and are sent digitally to the lab, which can shorten turnaround times.
Before you go
Not every clinic offers every technology described here. Ask our team which options are available at Nova Family Dental and whether they suit your situation.
Common questions
Is a digital scan accurate?
Modern scanners are highly accurate for most crowns, bridges and aligners. Your dentist chooses the best method for each case.
How long does a scan take?
A full-arch scan typically takes a few minutes.
Related care at Nova Family Dental
Get a personal answer at your visit
Articles are general information. For advice about your own teeth, book an examination with Dr. Diba.
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