# Intravascular Injection Rate During Lumbar Transforaminal Epidural Block Using Bent or Straight Needles

> **NCT05849324** · NA · UNKNOWN · sponsor: **Kyungpook National University Hospital** · enrollment: 260 (estimated)

## Conditions studied

- Analgesia, Epidural

## Interventions

- **DEVICE:** Straight needle
- **DEVICE:** Bent needle

## Key facts

- **NCT ID:** NCT05849324
- **Lead sponsor:** Kyungpook National University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-04-27
- **Primary completion:** 2023-11-30
- **Final completion:** 2023-12-31
- **Target enrollment:** 260 (ESTIMATED)
- **Last updated:** 2023-05-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05849324

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05849324, "Intravascular Injection Rate During Lumbar Transforaminal Epidural Block Using Bent or Straight Needles". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05849324. Licensed CC0.

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