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

NARecruitingINTERVENTIONAL
Enrollment

60

Participants

Timeline

Start Date

February 18, 2025

Primary Completion Date

August 30, 2025

Study Completion Date

February 15, 2026

Conditions
ColonoscopyPain
Interventions
DEVICE

Using an electrical stimulation device to relieve pain during colonoscopy

In the electrical stimulation group, the device's current intensity will be adjusted to the maximum tolerance below the participant's pain threshold, while in the control group, the current intensity will be set to the minimum.

Trial Locations (1)

200433

RECRUITING

The First Affiliated Hospital of Naval Medical University, Shanghai

All Listed Sponsors
collaborator

Shanghai Shuli Intelligent Technology Co., Ltd

UNKNOWN

lead

First Affiliated Hospital of the Chinese People's Liberation Army Naval Medical University

OTHER