- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02778529
Arm Motor Control on Bi and Uni ADLs (BiAs)
Insights Into Impaired Arm Motor Control on Bilateral and Unilateral Functional Activities After Injury: A Kinematic Study
Study Overview
Status
Intervention / Treatment
Detailed Description
Cross-sectional study comparing bilateral ADL activities for stroke survivors, SCI paraplegics, UE amputees, adults with CP, and healthy controls. The study participants will perform 4 ADL tasks with the BiAS passive robots. From these tasks, the BiAS robots will provide information regarding position, velocity, distance, displacement, etc. This, along with video information provided by the 3D Kinect and EEG neuroheadset, will be used as the basis of the investigators data and aid in informing members of the research team on how the respective impairments affected upper limb kinematics on ADL tasks.
Participation in the study will include the following steps:
- Informed Consent: After arrival, subjects will review and sign the consent form with study personnel present.
- Pre-Assessments: A member of the research team will evaluate the subjects' upper extremity and assess their ability to use it. Subjects will be evaluated using a battery of assessments such as, but not limited to, the Box and Block, Pin and Prick, and grip strength using a dynamometer.
- Break: Subjects will be given a 15 minute break.
- BiAS passive robot system: Subjects will be introduced to the device and each wrist will be placed on to the end of each robot. As common therapy tasks are performed by the subject, the BiAS devices will collect the data along with the video from 3D Kinect, ECG gelled electrodes, and the EEG neuroheadset. After each of the 4 ADL activities, subjects will be asked about their level of exercise and discomfort, if any. After subjects finish all exercises with the BiAS, they will be thanked for their participation in the study.
- Video and photos may be collected to determine subject quality of ADL movement.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19146
- Penn Medicine Rittenhouse
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
Study will include subjects 18 years of age or older from any of the below groups:
- Stroke survivors, 3 months post event
- Upper extremity amputees, 3 months post event
- Cervical SCI (C-5 to C-7), 3 months post event
- Cerebral palsy participants
- Healthy participants
Exclusion Criteria:
- The inability to perform at least some aspects of ADL tasks such as drinking, pouring, pinching, and grasping.
- Severe spasticity
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Upper Limb Assessment on ADLs
Bilateral assessment robots (BiAS) Evaluate upper limb kinematics of Stroke, Amputees, SCI, Cerebral Palsy and Health Subjects will be assessed as they complete unilateral and bilateral activities of daily living.
Subjects will complete exercises in 1 session
|
The BiAS are two passive desktop robots that will be used in this study to measure right and left arm kinematics for 4 different groups of patients.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Interlimb Coordination
Time Frame: up to 1 week
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Kinematic Variables of Movement Overlap and Phase Difference
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up to 1 week
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Movement Time
Time Frame: up to 1 week
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time to complete a task
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up to 1 week
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Gross Finger Dexterity
Time Frame: up to 1 week
|
Box and Block assessment
|
up to 1 week
|
Sensory Nerve Deficits
Time Frame: up to 1 week
|
Pin and Prick assessment
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up to 1 week
|
Grip strength
Time Frame: up to 1 week
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Grip Dynamometer measurement of strength
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up to 1 week
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Movement Smoothness
Time Frame: up to 1 week
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Jerkiness on a task
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up to 1 week
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Michelle J Johnson, PhD, Penn Medicine Rittenhouse
Publications and helpful links
General Publications
- Dimwamwa E, Johnson MJ. Kinematic analysis of unilateral and bilateral drinking task after brain and periphery injuries. Annu Int Conf IEEE Eng Med Biol Soc. 2015 Aug;2015:4558-61. doi: 10.1109/EMBC.2015.7319408.
- Johnson MJ, Wang S, Bai P, Strachota E, Tchekanov G, Melbye J, McGuire J. Bilateral assessment of functional tasks for robot-assisted therapy applications. Med Biol Eng Comput. 2011 Oct;49(10):1157-71. doi: 10.1007/s11517-011-0817-0. Epub 2011 Sep 1.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 820251
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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