What Happens During a Digital Scan?
You’ll sit in the dental chair while the dentist or dental professional guides the scanner around your mouth. It looks a bit like a thick electric toothbrush. There isn’t much to feel, although the scanner needs to get close to the teeth so it can capture the surfaces properly.
The scan usually covers the teeth around the missing area first. The scanner then moves across nearby surfaces so the software can understand how everything fits together. Your bite is captured too, because the bridge needs to meet the opposite teeth without feeling too high when you close your mouth.
Why the Scan Matters for Your Bridge
• No impression tray sitting over your teeth, which is probably the part most people will be happy to skip.
• A 3D model appears on the screen as the scan progresses, so you can actually see what the dentist is working with.
• If a small area isn’t captured properly, that section can be scanned again without repeating everything.
Digital Scans and Bridge Design
Once the scan is complete, the digital file can be used to plan the bridge. The dental laboratory may receive the scan electronically, depending on the practice and the system they use. That removes the need to physically send a traditional impression in many cases.
The digital model also helps with the shape of the bridge. The dentist needs to consider how the replacement tooth sits between the supporting teeth and how it meets your bite. Small details matter here. A bridge shouldn’t simply fill the gap. It needs to work with the way you naturally chew.
Are Digital Scans Better Than Traditional Impressions?
For many bridge appointments, I think digital scanning is the nicer experience. Traditional impressions still have a place, and dentists use them when appropriate, but there’s something refreshingly simple about scanning the mouth directly.
The process is usually cleaner. There’s no impression material setting against your palate or around your teeth. And if the dentist needs more information, another pass with the scanner is straightforward.
The important part is the quality of the scan itself. The scanner needs a clear view of the teeth, and moisture or movement can affect what it captures. Your dentist will check the digital model before it gets used for bridge planning.
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The insights shared in our articles are meant to educate and inform, not to replace a face-to-face consultation. Every smile is unique, and a proper diagnosis can only be made by a qualified clinical professional. Please book an appointment with our team or consult your local dentist for advice tailored to your specific oral health needs.
