# Comparison of Tuohy Needle and Quincke Needle During Caudal Epidural Injection

> **NCT05504590** · NA · COMPLETED · sponsor: **Gangnam Severance Hospital** · enrollment: 230 (actual)

## Conditions studied

- Caudal Epidural Block

## Interventions

- **DEVICE:** Tuohy needle group
- **DEVICE:** Quincke needle group

## Key facts

- **NCT ID:** NCT05504590
- **Lead sponsor:** Gangnam Severance Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-31
- **Primary completion:** 2022-12-21
- **Final completion:** 2022-12-21
- **Target enrollment:** 230 (ACTUAL)
- **Last updated:** 2022-12-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05504590

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05504590, "Comparison of Tuohy Needle and Quincke Needle During Caudal Epidural Injection". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05504590. Licensed CC0.

---

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