Usability Testing of Affordable Haptic Robots for Stroke Therapy (Theradrive)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Pennsylvania
-
Philadelphia, Pennsylvania, Vereinigte Staaten, 19146
- Penn Medicine Rittenhouse
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Stroke survivors at least 18 years of age with hemiplegia.
- The subject's stroke must have occurred at least 3 months prior to enrollment in the study.
- Low and Moderate functioning stroke survivors as measured by Fugl- Meyer
- Not depressed
- No more than Mild Cognitive Deficit
- Participants must be able to sit upright for 4 hours at a time in Part A of the study; and 2 hours at a time, 3 days a week, for Part B of the study.
- The subject's stroke must have occurred at least 3 months prior to enrollment in the study.
Exclusion Criteria:
- Greater than mild cognitive deficits
- Greater than mild depression. A member of the research team will administer Beck's Depression Inventory (BDI) to each study participant over the phone. If the participant is found to have greater than mild depression, as measured by the BDI, they will not qualify for the study.
- Receiving rehabilitation on the upper limb.
- Received Botox injections within the past 3 months.
- Suffering from contractures (chronic loss of joint motion) or debilitating spasticity in the upper extremity.
- Experiencing greater than mild pain, and/or the PI determines that the participant should no longer continue working with the novel therapy devices, the study will be stopped.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Sonstiges: Stroke survivors with low and moderate motor deficits
Subjects with low and moderate motor deficits will 1) complete exercises with 2 commercial (joystick and wheel) and the Theradrive haptic robot after pre assessment 2) then experience 12 therapy sessions on the Theradrive haptic robot with Adaptive Feedback.
3) Assessments pre and post therapy.
|
Commercial Joystick and Wheels Plus the Haptic TheraDrive Robot will be used.
Haptic Theradrive is a low-cost robotic system for post-stroke upper extremity rehabilitation.
The system uses off-the-shelf computer gaming wheels with force feedback to help reduce motor impairment and improve function in the arms of stroke survivors.
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Fugl Meyer
Zeitfenster: At 0 weeks
|
The primary outcomes are motor control for the upper limb: Subjects completed tasks on scale; Motor scale maximum is 66. minimum is 0. Lower is more impaired.
Higher is less impaired.
|
At 0 weeks
|
|
Box and Blocks
Zeitfenster: At Session 0. Pre-intervention
|
Measures ADL Function.
Completed reach and grasp activities.
Reached for 1 inch cube and placed with impaired arm.
More blocks indicate higher function.
Less blocks lower function
|
At Session 0. Pre-intervention
|
|
Tracking Accuracy
Zeitfenster: At Session 0
|
Tracking accuracy is measured using the normalized root mean square, which is a measure for error in tracking performance with respect to a desired goal.
Root mean squared divided by the maximum error if person does not move.
The higher the decimal the higher the error made.
Lower is better performance.
|
At Session 0
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Grip Strength
Zeitfenster: pre-intervention
|
Grip strength as measured by a dynamometer.
Subjects were asked to squeeze a dynamometer with impaired arm.
Higher forces mean better function
|
pre-intervention
|
|
Montreal Cognitive Assessment (MOCA)
Zeitfenster: pre-intervention
|
A brief 30-question test that takes around 10 to 12 minutes to complete and helps assess people for impairment in cognition domains.
Maximum is 30.
Minimum is 0; Low is <17 is severe cognitive impairment; a score 26 and higher is normal cognition.
|
pre-intervention
|
|
Becks Depression Scale
Zeitfenster: Pre-intervention
|
Measures depression.
The Beck Depression Inventory (BDI) is a 21-item, self-report rating inventory that measures characteristic attitudes and symptoms of depression (Beck, et al., 1961).
Maximum is 63 Total Score_______________Levels of Depression 1-10____________________These ups and downs are considered normal 11-16___________________ Mild mood disturbance 17-20___________________Borderline clinical depression 21-30___________________Moderate depression 31-40___________________Severe depression over 40__________________Extreme depression
|
Pre-intervention
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Michelle J Johnson, PhD, Penn Medicine Rittenhouse
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Ruparel R, Johnson MJ, Strachota E, McGuire J, Tchekanov G. Evaluation of the TheraDrive system for robot/computer assisted motivating rehabilitation after stroke. Annu Int Conf IEEE Eng Med Biol Soc. 2009;2009:811-4. doi: 10.1109/IEMBS.2009.5332386.
- Johnson MJ, Ramachandran B, Paranjape RP, Kosasih JB. Feasibility study of TheraDrive: a low-cost game-based environment for the delivery of upper arm stroke therapy. Conf Proc IEEE Eng Med Biol Soc. 2006;2006:695-8. doi: 10.1109/IEMBS.2006.259971.
- Theriault A, Nagurka M, Johnson MJ. Design and development of an affordable haptic robot with force-feedback and compliant actuation to improve therapy for patients with severe hemiparesis. IEEE Trans Haptics. 2014 Apr-Jun;7(2):161-74. doi: 10.1109/TOH.2013.51.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 819787
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .