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A Powered Ankle Foot Rehabilitation Orthosis

NCT ID: NCT01942772

Last Updated: 2013-09-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

2 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-01-31

Brief Summary

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Ankle rehabilitation training becomes a tough question for the patients with ankle joint injuries especially with the hemiplegia after stroke. Here a novel powered ankle foot orthoses which can provide ankle dorsiflexion and plantar flexion assistant using electric motor is proposed in this paper. The mechanical structure of the orthoses includes wearing parts, ankle joint hinged part, driving unit, transmission mechanism and sensing units. This study provides a new method for ankle foot orthoses design and has great significance for ankle rehabilitation.

Detailed Description

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Conditions

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Stroke Ankle Injuries

Keywords

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powered ankle-foot orthosis mechanical structure optimization dorsiflexion plantar flexion gait servomotor ankle rehabilitation

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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experimental test of healthy subjects

wearing experiment，motion experiment

Group Type EXPERIMENTAL

Ankle-Foot Orthosis

Intervention Type DEVICE

Interventions

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Ankle-Foot Orthosis

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* ankle joint injuries about dorsiflexion and plantar flexion
* Ability to keep balance independently

Exclusion Criteria

* ankle joint injuries about varus and valgus rehabilitation
* two assistants needed while walking
Minimum Eligible Age

15 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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China Rehabilitation Research Center

OTHER_GOV

Sponsor Role collaborator

Beijing Institute of Technology

OTHER

Sponsor Role lead

Responsible Party

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Yang Bai

researcher

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Beijing Institute of Technology

Beijing, Beijing Municipality, China

Site Status

Countries

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China

Related Links

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http://clinicaltrials.gov/ct2/show/NCT01087957?term=ankle-foot+orthosis&rank=1

WalkAide Compared to Ankle-Foot Orthosis (AFO) in Stroke Patients

http://clinicaltrials.gov/ct2/show/NCT01006772?term=ankle-foot+orthosis&rank=3

Rehabilitation of Early Stroke Patients Using an AFO: an RCT

Other Identifiers

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byang421

Identifier Type: -

Identifier Source: org_study_id