Technology
Digital Scanner in San Luis Obispo, CA
If you have ever sat through a tray of impression putty, you know it is nobody’s favorite part of the dental visit. Our San Luis Obispo office uses a digital scanner instead, capturing a detailed picture of your teeth with a small wand and no goopy material.
A digital scanner is a small handheld wand that glides over your teeth and gums, capturing images that combine into a detailed digital model of your mouth. The process is typically quick.
That digital model replaces traditional putty impressions for many treatments, including crowns, night guards, dentures, and clear aligners. Because the scan is digital, it can be sent to the lab right away, with no shipping of physical molds.
Digital scans let us show you what we see. Instead of describing a worn edge or a crowded bite, we can pull up your scan on a screen and walk through it together.

How it helps you
Digital scanning can simplify several parts of the impression process:
- Skips the gagging and mess that impression trays can cause
- Typically faster than traditional putty impressions
- Captures fine detail that supports well-fitting restorations and appliances
- Lets you see a model of your own teeth, which makes conversations clearer
What you may notice during a visit
During a scan, you simply relax in the chair while we move the small wand slowly around your teeth. There are no trays and no material to bite into. If you need a break, we can pause at any time and pick up right where we left off.
You will see your scan build in real time on a nearby screen, which can help you understand your dental health. Once the scan is complete, Dr. McCall can point out anything relevant and answer your questions while the image is right in front of you.

Related services
Tooth-Colored/Porcelain Crowns
Tooth-colored porcelain dental crowns in San Luis Obispo. Protect a weakened tooth with a restoration that looks natural.
Night Guards
Custom night guards in San Luis Obispo, CA that protect your teeth from grinding and clenching while you sleep, made just for your bite.
Clear Aligners
Clear aligner treatment in San Luis Obispo, CA. Straighten your teeth discreetly with personal guidance and check-ins at every step of the process.
Experience a more comfortable visit
Have questions about this technology? Schedule a visit or call our office to learn more.
