Ignite Creation Date:
2025-12-25 @ 3:49 AM
Ignite Modification Date:
2025-12-26 @ 2:36 AM
Study NCT ID:
NCT07245602
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-11-24
First Post:
2025-09-25
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
A Biomechanical Study of Collaborative FES on Lower Limb Motor Function in the Elderly
Sponsor:
Chen Xuan
Organization:
Study Overview
Official Title:
Biomechanical Study on the Improvement of Lower Limb Motor Function in the Elderly Through Collaborative Functional Electrical Stimulation
Status:
NOT_YET_RECRUITING
Status Verified Date:
2025-11
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:
This study will first conduct a precise assessment of the differences in muscle coordination among the elderly through muscle synergy analysis; then, based on this, it will extract abnormal synergy patterns and muscle activation patterns, and reconstruct the intervention's synergy modules to fit the intervention electrostimulation curve; finally, electrical stimulation interventions will be carried out on different elderly individuals under two conditions: sitting and walking, to evaluate the intervention effects and analyze the biomechanical mechanisms of its effectiveness.
Detailed Description:
The research subjects of this project mainly focus on young people, middle-aged individuals, and elderly individuals who are able to move independently. The investigator's goal is to explore the kinematic and dynamic characteristics of different populations. The main research activities include recruiting young volunteers, middle-aged volunteers, and elderly volunteers who can move independently. Through motion capture, the kinematic data and surface electromyography (sEMG) signal confidence intervals of young and middle-aged subjects are analyzed, and then the kinematic data and sEMG data of independently mobile elderly individuals are examined. The investigator aims to identify multiple muscles that show significant differences compared to normal individuals, and then assess the effectiveness of functional electrical stimulation based on coordinated movement. Additionally, using in vivo motion technology, the investigator will establish a human biomechanics database to analyze the biomechanical characteristics of different populations under various movement conditions.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: