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Changes in Unstable Ankles After Balance Training

Modulation of Sensorimotor Measures in Chronically Unstable Ankles

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00432705
Enrollment
70
Registered
2007-02-08
Start date
2006-09-30
Completion date
2007-09-30
Last updated
2009-07-22

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

Conditions

Ankle Injury

Keywords

ankle, sensorimotor, reflex, training

Brief summary

This study is evaluating reflex board training to see if it will help people who frequently roll their ankles. We are investigating several tests that evaluate the ability of the neuromuscular system to control ankle movement. This study is in 2 parts:Part 1 looks at changes after 1 day of reflex training; Part 2 looks at changes after 6 weeks of reflex training. It is thought that the reflex training will improve measures of static and dynamic balance as well as spinal reflex measures.

Detailed description

Research has utilized multiple measures in an effort to detect chronic ankle instability (CAI). Recently, investigations have focused on assessment of sensorimotor function in those who suffer from CAI. These measures have included traditional and functional postural control variables, as well as measures of joint position sense, neuromuscular control and recruitment, and nerve conduction velocity. This study seeks to modulate sensorimotor measures through both short- and long-term reflex training. This information may help to better assess sensorimotor deficits associated with CAI, to focus future research, evaluate rehabilitation protocols and to improve our understanding of this chronic disability.

Interventions

PROCEDUREChecking stability of ankle

Flexing and walking

Sponsors

University of North Carolina, Charlotte
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 30 Years
Healthy volunteers
Yes

Inclusion criteria

* chronically unstable ankles with a history of at least 2 ankle sprains in the past year, M/F 18-30, healthy

Exclusion criteria

* ankle sprain within past 6 months, any chronic lower extremity injury or condition, neurological condition, balance-inner ear or vestibular condition, any other condition that would interfere with testing

Design outcomes

Primary

MeasureTime frame
postural control12 months

Outcome results

None listed

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