# Analysis of the Analgesic Mechanism of TENS-WAA During Non-anesthetized Colonoscopy Using EEG-fNIRS System

> **NCT06813703** · NA · RECRUITING · sponsor: **First Affiliated Hospital of the Chinese People's Liberation Army Naval Medical University** · enrollment: 60 (estimated)

## Conditions studied

- Colonoscopy
- Pain

## Interventions

- **DEVICE:** Using an electrical stimulation device to relieve pain during colonoscopy

## Key facts

- **NCT ID:** NCT06813703
- **Lead sponsor:** First Affiliated Hospital of the Chinese People's Liberation Army Naval Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-02-18
- **Primary completion:** 2025-08-30
- **Final completion:** 2026-02-15
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-08-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06813703

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06813703, "Analysis of the Analgesic Mechanism of TENS-WAA During Non-anesthetized Colonoscopy Using EEG-fNIRS System". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT06813703. Licensed CC0.

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