MedTrace Logo

Sensory Mechanisms of Manual Dexterity Recovery After Stroke: a Prospective Cohort Study of Prediction and Cerebral Correlates

NCT07340736 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 90

Last updated 2026-01-14

No results posted yet for this study

Summary

In the proposed research, we will assess motor and sensory functions of the hand using clinical tests and a tool designed to measure manual dexterity combined with vibrotactile stimulation. We will also evaluate the integrity of brain structure and function using MRI.

Conditions

  • Stroke
  • Upper Extremity Paresis
  • Manual Dexterity
  • Sensory Integration Dysfunction
  • Vibration

Interventions

DEVICE

Haptic stimulation device

Both patients and healthy participants will perform manual dexterity tasks using the Dextrain Manipulandum. In addition, they will receive finger vibrations delivered via rings that we have previously developed. These vibrations will have a frequency of 150 Hz and will be delivered for a duration of 150 ms.

OTHER

Brain MRI

Subjects and patients will undergo anatomical, resting-state functional, and diffusion brain MRI sequences.

Sponsors & Collaborators

  • Centre Hospitalier St Anne

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-01
Primary Completion
2028-03-01
Completion
2028-03-01

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07340736 on ClinicalTrials.gov