# Paraneural Sheath & Fascial Compartments Surround Brachial Plexus at Supraclavicular Fossa During Selective Trunk Block

> **NCT05045300** · — · COMPLETED · sponsor: **Chinese University of Hong Kong** · enrollment: 50 (actual)

## Conditions studied

- Musculoskeletal Diseases or Conditions

## Interventions

- **PROCEDURE:** Ultrasound guided Selective trunk block

## Key facts

- **NCT ID:** NCT05045300
- **Lead sponsor:** Chinese University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-09-20
- **Primary completion:** 2021-11-12
- **Final completion:** 2021-11-12
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2021-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05045300

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05045300, "Paraneural Sheath & Fascial Compartments Surround Brachial Plexus at Supraclavicular Fossa During Selective Trunk Block". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05045300. Licensed CC0.

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