Gait Retraining to Reduce Knee Osteoarthritis Pain
Evaluation of Haptic Technologies for Movement Retraining
1 other identifier
interventional
25
1 country
1
Brief Summary
The purpose of this study is to determine how well people can be trained to produce new and different movements through the use of haptic feedback. One particular application is retraining individuals to walk differently in order to reduce knee joint loads to prevent or treat knee osteoarthritis as an alternative to surgical treatments.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1
Started Jul 2011
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
July 1, 2011
CompletedFirst Submitted
Initial submission to the registry
July 18, 2011
CompletedFirst Posted
Study publicly available on registry
July 20, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
November 1, 2012
CompletedMarch 6, 2013
March 1, 2013
9 months
July 18, 2011
March 5, 2013
Conditions
Outcome Measures
Primary Outcomes (1)
Measure: Knee pain and function
Knee pain and function will be assessed through the standardized KOOS survey
four weeks
Secondary Outcomes (1)
Learning retention, knee adduction moment
four weeks
Study Arms (1)
Walking modification
EXPERIMENTALChanging kinematics for walking
Interventions
Eligibility Criteria
You may qualify if:
- Symptoms of medial compartment pain during the previous 6 weeks
- Radiographic evidence (AP X-ray) of medial compartment knee osteoarthritis (KL score of 3 or less)
- Ability to walk unaided for 25 minutes without rest
- Age \> 18
You may not qualify if:
- BMI \> 30
- Previous injury or surgery on foot, ankle, knee, hip, or back inhibiting ability to adopt different walking gait
- Use of shoe insert or hinged knee brace
- Corticosteroid injection within the previous 6 weeks
- Age \> 80
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Stanford University School of Medicine
Stanford, California, 94305, United States
Related Publications (3)
Shull PB, Lurie KL, Cutkosky MR, Besier TF. Training multi-parameter gaits to reduce the knee adduction moment with data-driven models and haptic feedback. J Biomech. 2011 May 17;44(8):1605-9. doi: 10.1016/j.jbiomech.2011.03.016. Epub 2011 Apr 2.
PMID: 21459384BACKGROUNDWheeler JW, Shull PB, Besier TF. Real-time knee adduction moment feedback for gait retraining through visual and tactile displays. J Biomech Eng. 2011 Apr;133(4):041007. doi: 10.1115/1.4003621.
PMID: 21428681BACKGROUNDShull PB, Shultz R, Silder A, Dragoo JL, Besier TF, Cutkosky MR, Delp SL. Toe-in gait reduces the first peak knee adduction moment in patients with medial compartment knee osteoarthritis. J Biomech. 2013 Jan 4;46(1):122-8. doi: 10.1016/j.jbiomech.2012.10.019. Epub 2012 Nov 10.
PMID: 23146322RESULT
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Pete B Shull
Stanford University
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Dr.
Study Record Dates
First Submitted
July 18, 2011
First Posted
July 20, 2011
Study Start
July 1, 2011
Primary Completion
April 1, 2012
Study Completion
November 1, 2012
Last Updated
March 6, 2013
Record last verified: 2013-03