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Digital vs. Traditional Dental Impressions: What to Ask Before a Crown

Your dentist needs a record of your teeth and bite to plan a crown or another restoration. A digital impression captures that record with an intraoral scanner. A traditional impression uses material placed around the teeth. The appropriate method depends on the treatment and the information your dentist needs—not simply which method sounds newer.

Annapolis Dental Care · Clinically reviewed by Dr. Emily Sewell, DDS · October 13, 2026

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How are digital impressions used?

Intraoral scanners create digital impressions that can support suitable crowns, bridges, aligners, and occlusal appliances. Digital scanning may be more comfortable or efficient than traditional impression-taking for some patients and procedures. It does not mean every case can use the same technique. [1]

At Annapolis Dental Care, digital records are part of the planning process for treatments that need impressions. The team moves a scanner around the teeth to capture surface information and bite records. Additional records or impressions may still be needed for an individual case.

Is a digital impression always the better choice?

There is no single answer for every restoration. Accuracy depends on the clinical situation and how the records are obtained. The ADA notes that scanner performance can differ between relatively limited restorations and more extensive full-arch or denture applications. [1]

Instead of asking only which technology is newer, ask: “Which method gives you the information needed for my treatment?” A carefully chosen workflow includes clinical judgment as well as technology.

Tell the team what worries you

If previous impressions were difficult, mention that before the appointment. Useful questions include:

  • Can a digital impression be used for my restoration?
  • Will you also need an impression tray, photographs, or additional bite records?
  • Can we discuss breaks if keeping my mouth open is difficult?
  • How will the final crown’s fit be checked?
  • What should I expect at the next visit?

These questions help clarify the process without assuming that technology eliminates every source of discomfort or every additional appointment.

Quick answers

Will I ever need a traditional impression? Possibly. Some cases need additional or different records. Your dentist chooses the method based on the treatment requirements.

Planning your care in Annapolis

Learn about digital dentistry at Annapolis Dental Care and our crown and bridge services. For an assessment, call 410-267-0766. Our office is at 101 Ridgely Avenue, Suite 12-B, Annapolis.

This article provides general education. The records and appointments needed depend on your clinical assessment.

Sources

  1. American Dental Association: Digital dentistry—what to know about a few popular technologies — intraoral scanner applications, patient experience, and limitations. Published 2022; used for general principles, not device-specific or current comparative performance claims.
  2. ADC: Digital dentistry and impressions — confirmed practice workflow and service information; checked October 13, 2026.