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Use of a Vibrotactile Sensory Prosthesis in Patients With Postural Imbalance and Spatial Disorientation

Evaluation of a Vibrotactile Sensory Aid Developed by the US Navy to Combat Pilot Disorientation as a Prosthesis in Patients With Postural Imbalance and Spatial Disorientation

Status
UNKNOWN
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00146952
Enrollment
30
Registered
2005-09-07
Start date
2005-01-31
Completion date
2007-12-31
Last updated
2016-11-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hemispatial Neglect, Peripheral Neuropathies, Proprioceptive Disorders, Vestibular Diseases

Keywords

Hemineglects

Brief summary

The investigators propose to explore the hypothesis that vibrotactile channels for indicating spatial orientation can be exploited as a sensory prosthesis. The specific research applications will be used for guiding visual orientation, to provide alternative feedback to vision and vestibular signals for controlling balance, and for directional and lateralisation cueing in patients with neglect syndromes. The programme will study whether vibrotactile feedback improves performance and also if it speeds rehabilitation when used as an adjunct to conventional therapy.

Interventions

Sponsors

Medical Research Council
CollaboratorOTHER_GOV
Imperial College London
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
DIAGNOSTIC
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
50 Years to 80 Years
Healthy volunteers
Yes

Inclusion criteria

* Sensory impairments * Unsteadiness

Exclusion criteria

* High strokes

Design outcomes

Primary

MeasureTime frame
Mean time reaction to the perturbation with the feedback

Countries

United Kingdom

Contacts

Primary ContactMichael A Gresty, Pr
m.gresty@imperial.ac.uk020-8846
Backup ContactFrancois B Asseman, Dr
f.asseman@imperial.ac.uk020-8383

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026