# Influences of Gingival Cord Retractor in Retention Rate of Non-carious Cervical Lesions Restorations.

> **NCT02961049** · NA · UNKNOWN · sponsor: **Federal University of Uberlandia** · enrollment: 55 (estimated)

## Conditions studied

- Dental Wear
- Tooth Wear

## Interventions

- **PROCEDURE:** Gingival displacement
- **PROCEDURE:** Enamel and dentin etched
- **PROCEDURE:** Selective enamel etched
- **PROCEDURE:** Wash and dry
- **DEVICE:** Total-etch adhesive system
- **DEVICE:** self-conditioning adhesive system
- **PROCEDURE:** Photoactivated

## Key facts

- **NCT ID:** NCT02961049
- **Lead sponsor:** Federal University of Uberlandia
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-11
- **Primary completion:** 2017-12
- **Final completion:** 2019-02
- **Target enrollment:** 55 (ESTIMATED)
- **Last updated:** 2016-11-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02961049

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02961049, "Influences of Gingival Cord Retractor in Retention Rate of Non-carious Cervical Lesions Restorations.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02961049. Licensed CC0.

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