# Non-instrumentation Root Canal Treatment of Primary Molars

> **NCT04942158** · NA · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 180 (actual)

## Conditions studied

- Dental Pulp Diseases
- Dental Pulp Necrosis

## Interventions

- **PROCEDURE:** Non-instrumentation technique with use of CTZ paste
- **PROCEDURE:** Instrumentation technique and filling with Zinc Oxide and Eugenol paste

## Key facts

- **NCT ID:** NCT04942158
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-10-04
- **Primary completion:** 2025-04-30
- **Final completion:** 2025-04-30
- **Target enrollment:** 180 (ACTUAL)
- **Last updated:** 2025-07-03

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04942158

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04942158, "Non-instrumentation Root Canal Treatment of Primary Molars". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04942158. Licensed CC0.

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