# Effect of One-step Versus Multistep Polishing Protocol on Class IV Composite Restorations.

> **NCT06732115** · NA · NOT_YET_RECRUITING · sponsor: **Cairo University** · enrollment: 50 (estimated)

## Conditions studied

- Esthetic Restorations

## Interventions

- **PROCEDURE:** One-step polishing system with nanohybrid resin composite restorations.
- **PROCEDURE:** Multistep system polishing system Super-Snap X-treme (Shofu) with nanohybrid resin composite restorations.

## Key facts

- **NCT ID:** NCT06732115
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-08-01
- **Primary completion:** 2026-02-01
- **Final completion:** 2026-03-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-03-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06732115

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06732115, "Effect of One-step Versus Multistep Polishing Protocol on Class IV Composite Restorations.". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06732115. Licensed CC0.

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