# Clinical Performance and Fit of 3D-Printed Versus Milled Endocrowns: An 18-Month Trial

> **NCT07708077** · NA · NOT_YET_RECRUITING · sponsor: **October 6 University** · enrollment: 52 (estimated)

## Conditions studied

- Clinical Performance of Endodontically Treated Teeth Restored With Endocrowns
- Restoration Fit of Endodontically Treated Teeth With Endocrowns

## Interventions

- **OTHER:** Milled resin composite restorations fabricated using subtractive manufacturing from CAD/CAM blocks.
- **OTHER:** Three dimensionally (3D) printed resin composite restorations fabricated using additive manufacturing

## Key facts

- **NCT ID:** NCT07708077
- **Lead sponsor:** October 6 University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-11-01
- **Primary completion:** 2028-11-01
- **Final completion:** 2028-12-01
- **Target enrollment:** 52 (ESTIMATED)
- **Last updated:** 2026-07-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07708077

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07708077, "Clinical Performance and Fit of 3D-Printed Versus Milled Endocrowns: An 18-Month Trial". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07708077. Licensed CC0.

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