# Dilute Epinephrine vs Tourniquet for Visualization in Ankle Arthroscopy: A RCT

> **NCT07349407** · NA · NOT_YET_RECRUITING · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 88 (estimated)

## Conditions studied

- Chronic Ankle Instability
- Ankle Ligament Injury
- Ankle Arthroscopy

## Interventions

- **DRUG:** Epinephrine group
- **DEVICE:** Tourniquet group

## Key facts

- **NCT ID:** NCT07349407
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-12-30
- **Primary completion:** 2026-11-30
- **Final completion:** 2026-12-30
- **Target enrollment:** 88 (ESTIMATED)
- **Last updated:** 2026-01-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07349407

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07349407, "Dilute Epinephrine vs Tourniquet for Visualization in Ankle Arthroscopy: A RCT". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT07349407. Licensed CC0.

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