# Postoperative Pain After Ultrasonically and Laser-activated Irrigation During Root Canal Treatment

> **NCT03981237** · NA · COMPLETED · sponsor: **University Hospital, Ghent** · enrollment: 56 (actual)

## Conditions studied

- Post-operative Pain

## Interventions

- **DEVICE:** Laser-activated irrigation with a pulsed Er:YAG laser
- **DEVICE:** Ultrasonically activated irrigation
- **PROCEDURE:** Orthograde root canal treatment

## Key facts

- **NCT ID:** NCT03981237
- **Lead sponsor:** University Hospital, Ghent
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-25
- **Primary completion:** 2020-03-13
- **Final completion:** 2020-03-13
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2021-03-16

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03981237

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03981237, "Postoperative Pain After Ultrasonically and Laser-activated Irrigation During Root Canal Treatment". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03981237. Licensed CC0.

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