# The Skin Wrinkle Test: a Simple Clinical Test of Regional Block Success

> **NCT03873896** · NA · COMPLETED · sponsor: **Memorial University of Newfoundland** · enrollment: 4 (actual)

## Conditions studied

- Skin Manifestations

## Interventions

- **DIAGNOSTIC_TEST:** Stimulated skin wrinkling test
- **PROCEDURE:** Digital Nerve Block

## Key facts

- **NCT ID:** NCT03873896
- **Lead sponsor:** Memorial University of Newfoundland
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-09
- **Primary completion:** 2019-12-14
- **Final completion:** 2019-12-14
- **Target enrollment:** 4 (ACTUAL)
- **Last updated:** 2020-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03873896

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03873896, "The Skin Wrinkle Test: a Simple Clinical Test of Regional Block Success". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03873896. Licensed CC0.

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