This randomized clinical trial compares the Portable Rehabilitation Interface (PoRI) device for rehabilitation of hand motor function in post-stroke patients with conventional hand therapy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
12
Handheld device known as the Portable Rehabilitation Interface (PoRI) that moves the hand of patients with sensorimotor hand dysfunction
Yale New Haven Hospital's Inpatient Rehabilitation Unit
Milford, Connecticut, United States
RECRUITINGFugl-Meyer Assessment (FMA) score
Fugl-Meyer Assessment (FMA) score to assess function with a total score of 100 points. Higher scores mean better recovery, with 0-50 indicating severe impairment and 95-100 showing minimal impairment in motor function, guiding rehabilitation progress.
Time frame: Baseline and Week 2-3
Box-and-Block Tests (BBT) score
A Box-and-Block Test (BBT) score is the total number of small blocks a person moves from one section of a divided box to another within 60 seconds. More blocks moved equals greater dexterity.
Time frame: Baseline and Week 2-3
Visual Analog Scale (VAS) Pain score
The VAS pain scale is a tool for assessing pain intensity. Participants will be asked to mark a point on a 100 mm horizontal line that represents the intensity of their pain. This line has two endpoints: 0: No pain and 100: Worst possible pain imaginable. The distance from the "0" to the mark is measured in millimeters with the resulting number (0-100) being the VAS pain score
Time frame: Baseline and Week 2-3
Short Form McGill Pain Questionnaire (sfMPQ) score
The sfMPQ is scored by summing the values of words that best describe a person's pain. The score ranges from 0 (no pain) to 45 (severe pain).
Time frame: Baseline and Week 2-3
Mean Score Modified Ashworth Scale (MAS)
MAS used to assess spasticity level with total score range 0-4. Higher scores indicate more rigidity.
Time frame: Baseline and Week 2-3
Device usability and accessibility survey
Device usability and accessibility will be evaluated through a patient and researcher survey in the PoRi arm..
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Time frame: Week 2-3