3D-Printed dental crowns could replace milled ones in root canal patients

NCT ID NCT07465978

Recruiting now Disease control Sponsor: Universitat Internacional de Catalunya Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether 3D-printed resin crowns work as well as standard milled composite crowns for teeth that have had root canal treatment. Sixty adults will receive a crown made from either material, and their dentist will check the crown's fit, color, and durability over one year. The goal is to see if 3D printing can offer a faster and more affordable option without sacrificing quality.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: 3D-printed hybrid resin (VarseoSmile TriniQ) and CAD/CAM composite block (Cerasmart)
What this could lead to: If successful, 3D-printed resin could become a cheaper, faster alternative to milled composite for dental crowns after root canal treatment.
What could go wrong: This is a small, early-stage trial with only 60 patients and 1-year follow-up. The 3D-printed material may not hold up as well as the standard material over time.

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Conditions

The condition(s) this trial relates to.

Tooth, Nonvital

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ENDODONTICALLY TREATED TEETH INDIRECT RESTORATION

Contacts and locations

Locations

Clínica Universitària d'Odontologia UIC Barcelona
RECRUITING

Sant Cugat del Vallès, Barcelona, 08195, Spain

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