# Effect of Different Cavity Designs on the Clinical Performance of 3D- Printed Resin Composite Partial-Coverage Restorations in Vital Molars

> **NCT07667946** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 50 (estimated)

## Conditions studied

- Clinical Performance

## Interventions

- **PROCEDURE:** Anatomical cavity design preparation
- **PROCEDURE:** Butt joint cavity design preparation

## Key facts

- **NCT ID:** NCT07667946
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07
- **Primary completion:** 2028-01
- **Final completion:** 2028-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2026-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07667946

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07667946, "Effect of Different Cavity Designs on the Clinical Performance of 3D- Printed Resin Composite Partial-Coverage Restorations in Vital Molars". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07667946. Licensed CC0.

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