# Longevity of Dental Fillings Utilizing 3D Printing

> **NCT04630587** · NA · ENROLLING_BY_INVITATION · sponsor: **University of Oulu** · enrollment: 100 (estimated)

## Conditions studied

- Dental Restoration Failure of Marginal Integrity
- Dental Caries

## Interventions

- **PROCEDURE:** Indirect restorations

## Key facts

- **NCT ID:** NCT04630587
- **Lead sponsor:** University of Oulu
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2020-09-15
- **Primary completion:** 2026-03-31
- **Final completion:** 2026-12-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-11-16

## Collaborators

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- [object Object]
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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04630587

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04630587, "Longevity of Dental Fillings Utilizing 3D Printing". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04630587. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*