# Needle Knife Fistulotomy Versus Partial Ampullary Endoscopic Mucosal Resection for Difficult Biliary Cannulation

> **NCT05068739** · NA · COMPLETED · sponsor: **Duzce University** · enrollment: 80 (actual)

## Conditions studied

- Biliary Disease
- Common Bile Duct Calculi
- Biliary Stricture
- Malignant Hepatobiliary Neoplasm
- Pancreatic Disease

## Interventions

- **PROCEDURE:** PA-EMR
- **PROCEDURE:** NKF

## Key facts

- **NCT ID:** NCT05068739
- **Lead sponsor:** Duzce University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-01
- **Primary completion:** 2022-06-21
- **Final completion:** 2022-10-11
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2022-10-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05068739

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05068739, "Needle Knife Fistulotomy Versus Partial Ampullary Endoscopic Mucosal Resection for Difficult Biliary Cannulation". Retrieved via AI Analytics 2026-09-04 from https://api.ai-analytics.org/clinical/NCT05068739. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*