# Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering

> **NCT02175329** · NA · COMPLETED · sponsor: **Ivoclar Vivadent AG** · enrollment: 60 (actual)

## Conditions studied

- Three-unit Posterior Bridges

## Interventions

- **DEVICE:** CAD/CAM Veneering
- **DEVICE:** Manually layered veneering

## Key facts

- **NCT ID:** NCT02175329
- **Lead sponsor:** Ivoclar Vivadent AG
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2017-12-31
- **Final completion:** 2017-12-31
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2020-02-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02175329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02175329, "Clinical Investigation on Zirconia-ceramic Three-unit Bridges With CAD-on Veneering". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02175329. Licensed CC0.

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