# The Influence of Needle-insertion Depth on Successful Epidurogram and Clinical Outcome in Caudal Epidural Injections

> **NCT03057197** · NA · TERMINATED · sponsor: **Yonsei University** · enrollment: 130 (actual)

## Conditions studied

- Lumbosacral Radicular Pain

## Interventions

- **PROCEDURE:** new caudal injection technique

## Key facts

- **NCT ID:** NCT03057197
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2017-03-02
- **Primary completion:** 2018-04-23
- **Final completion:** 2018-04-23
- **Target enrollment:** 130 (ACTUAL)
- **Why stopped:** The results of the interim analysis showed significant results.
- **Last updated:** 2019-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03057197

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03057197, "The Influence of Needle-insertion Depth on Successful Epidurogram and Clinical Outcome in Caudal Epidural Injections". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03057197. Licensed CC0.

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