Ignite Creation Date:
2025-12-25 @ 3:31 AM
Ignite Modification Date:
2026-01-09 @ 11:01 PM
Study NCT ID:
NCT03385005
Status:
COMPLETED
Last Update Posted:
2023-10-10
First Post:
2017-09-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluating Neuromuscular Stimulation for Restoring Hand Movements
Sponsor:
Northwell Health
Organization:
Study Overview
Official Title:
Evaluating Neuromuscular Stimulation for Restoring Hand Movements
Status:
COMPLETED
Status Verified Date:
2023-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The specific aim of this study is to evoke functional movement in the hand of both healthy individuals and individuals diagnosed with a stable cervical spinal cord injury with non-functional movement of the fingers. The primary purpose of this study is to determine the feasibility of achieving refined hand movements through electrical stimulation of the muscles within the forearm. It is believed that this study will be able to identify specific stimulation parameters and electrode spatial configurations responsible for various refined hand movements.
After an eligible individual agrees to participate in this study, s/he will receive transcutaneous electrical stimulation on the forearm in order to evoke different hand and finger movements. The precision, specificity, and extent of these movements will be visually assessed. In order to better evaluate these movements, participants may also be asked to perform various functional tasks with their hand. The grip strength and evoked forces at the fingertips will also be measured using sensors. There will be up to 4 study sessions each week for up to 8 weeks, with each session lasting up to 4 hours. Upon completion of these study sessions, the individual's participation in the study is considered complete.
After an eligible individual agrees to participate in this study, s/he will receive transcutaneous electrical stimulation on the forearm in order to evoke different hand and finger movements. The precision, specificity, and extent of these movements will be visually assessed. In order to better evaluate these movements, participants may also be asked to perform various functional tasks with their hand. The grip strength and evoked forces at the fingertips will also be measured using sensors. There will be up to 4 study sessions each week for up to 8 weeks, with each session lasting up to 4 hours. Upon completion of these study sessions, the individual's participation in the study is considered complete.
Detailed Description:
In order to evaluate whether electrical stimulation applied to the muscles within the forearm can evoke functional movement in the hand, participants will receive transcutaneous electrical stimulation via an investigational (not FDA approved) neuromuscular stimulator.
Participants will be asked to attend up to 4 study sessions a week for up to 8 weeks, with each session lasting up to 4 hours. At these sessions, electrical pulses will be sent to the forearm muscles through electrodes placed on the skin. These electrodes may also be accompanied with a gel or lotion to allow for a better connection of the electrodes to the skin. The precision, specificity, and extent of hand and finger movements will be visually assessed in real time and later reassessed on video recordings of the session. The study will also involve the placement of sensors on the hand and finger to measure the amount of grip strength and evoked forces. In order to monitor the health of participants, the study will assess blood pressure and heart rate before, during, and after the electrical stimulation. Upon completion of these study sessions, the individual's participation in the study is considered complete.
Participants will be asked to attend up to 4 study sessions a week for up to 8 weeks, with each session lasting up to 4 hours. At these sessions, electrical pulses will be sent to the forearm muscles through electrodes placed on the skin. These electrodes may also be accompanied with a gel or lotion to allow for a better connection of the electrodes to the skin. The precision, specificity, and extent of hand and finger movements will be visually assessed in real time and later reassessed on video recordings of the session. The study will also involve the placement of sensors on the hand and finger to measure the amount of grip strength and evoked forces. In order to monitor the health of participants, the study will assess blood pressure and heart rate before, during, and after the electrical stimulation. Upon completion of these study sessions, the individual's participation in the study is considered complete.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
True
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: