# The Effect of Instrumentation and Obturation on Postoperative Pain in Retreatment

> **NCT04789343** · NA · COMPLETED · sponsor: **Marmara University** · enrollment: 45 (actual)

## Conditions studied

- Endodontically Treated Teeth
- Post Operative Pain

## Interventions

- **OTHER:** Root canal treatment

## Key facts

- **NCT ID:** NCT04789343
- **Lead sponsor:** Marmara University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-03-10
- **Primary completion:** 2020-11-01
- **Final completion:** 2020-12-29
- **Target enrollment:** 45 (ACTUAL)
- **Last updated:** 2021-03-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04789343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04789343, "The Effect of Instrumentation and Obturation on Postoperative Pain in Retreatment". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04789343. Licensed CC0.

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