# 3D Printed Ceramic-Filled Photopolymer Resin Vs. CAD/CAM Resin Composite Overlays for Restoration of Extensively Damaged Endodontically Treated Posterior Teeth. An 18-month Follow-up

> **NCT07378982** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 32 (estimated)

## Conditions studied

- Endodontically Treated Molar
- Dental Restoration, Permanent

## Interventions

- **PROCEDURE:** 3D printed overlay restorations
- **PROCEDURE:** CAD/CAM restorations

## Key facts

- **NCT ID:** NCT07378982
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-02-01
- **Primary completion:** 2026-04-01
- **Final completion:** 2027-10-01
- **Target enrollment:** 32 (ESTIMATED)
- **Last updated:** 2026-02-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07378982

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07378982, "3D Printed Ceramic-Filled Photopolymer Resin Vs. CAD/CAM Resin Composite Overlays for Restoration of Extensively Damaged Endodontically Treated Posterior Teeth. An 18-month Follow-up". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT07378982. Licensed CC0.

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