# Outcomes of the Use of CO2 (Carbon Dioxide) Laser in the Treatment of Chronic Anal Fissure

> **NCT03872765** · NA · COMPLETED · sponsor: **University of Nineveh** · enrollment: 236 (actual)

## Conditions studied

- Chronic Anal Fissure

## Interventions

- **DEVICE:** Laser surgery

## Key facts

- **NCT ID:** NCT03872765
- **Lead sponsor:** University of Nineveh
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-01-14
- **Primary completion:** 2014-09-09
- **Final completion:** 2014-09-09
- **Target enrollment:** 236 (ACTUAL)
- **Last updated:** 2019-03-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03872765

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03872765, "Outcomes of the Use of CO2 (Carbon Dioxide) Laser in the Treatment of Chronic Anal Fissure". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03872765. Licensed CC0.

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