Merchants Walk Dental
Technology4 min read

How Do Digital Impressions Work?

Published: September 2026Updated: September 2026Written by Merchants Walk Dental Team

Quick answer

Digital impressions create a detailed 3D model of your teeth without traditional impression material in many cases.

What you'll learn

Key facts
What to watch for
Care options
When to call a dentist
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A small scanner captures detail

An intraoral scanner moves gently around your teeth, capturing images that software combines into a three-dimensional digital model.

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A more comfortable option for many

Digital scans can be helpful for people who dislike conventional impression trays. They also allow your dental team to review the model right away.

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Used for many treatments

Digital impressions may be used to plan crowns, aligners, night guards, and other restorations or appliances, depending on the case.

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Frequently Asked Questions