Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Automatic control design for a dynamic knee-brace system.

S E Irby1, K R Kaufman, J W Mathewson

  • 1Biomechanics Laboratory, Mayo Clinic, Rochester, MN 55905, USA.

IEEE Transactions on Rehabilitation Engineering : a Publication of the IEEE Engineering in Medicine and Biology Society
|July 3, 1999
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A national strategy for a canadian limb loss and limb difference registry.

Canadian prosthetics & orthotics journal·2026
Same author

Developing and Establishing Biomechanical Variables as Risk Biomarkers for Preventable Gait-Related Falls and Assessment of Intervention Effectiveness.

Frontiers in sports and active living·2021
Same author

Evaluation of cephalexin failure rates in morbidly obese patients with cellulitis.

Journal of clinical pharmacy and therapeutics·2016
Same author

Step detection using multi- versus single tri-axial accelerometer-based systems.

Physiological measurement·2015
Same author

Dynamic balance assessment during gait in spinal pathologies - a literature review.

Orthopaedics & traumatology, surgery & research : OTSR·2015
Same author

Use of a Poroelastic Model to Predict Intramuscular Pressure.

Poromechanics V : proceedings of the fifth Biot Conference on Poromechanics, July 10-12, 2013, Vienna, Austria. Biot Conference on Poromechanics (5th : 2013 : Vienna, Austria)·2014
Same journal

Patient-driven control of FES-supported standing up and sitting down: experimental results.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
Same journal

The use of selective electrical stimulation of the quadriceps to improve standing function in paraplegia.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
Same journal

WARD: a pneumatic system for body weight relief in gait rehabilitation.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
Same journal

Electrotactile adaptation on the abdomen: preliminary results.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
Same journal

A navigation system for increasing the autonomy and the security of powered wheelchairs.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
Same journal

Determination of generic body-seat interface shapes by cluster analysis.

IEEE transactions on rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2001
See all related articles

A new dynamic knee-brace system (DKBS) allows natural knee movement during walking. This innovative brace improves walking energy efficiency, offering a more comfortable and efficient gait for users.

Area of Science:

  • Biomechanics
  • Rehabilitation Engineering
  • Gait Analysis

Background:

  • Gait impairments can lead to reduced mobility and increased energy expenditure.
  • Existing assistive devices may not fully restore natural gait dynamics.
  • The need for adaptive orthotics that support physiological movement is critical.

Purpose of the Study:

  • To design and evaluate a novel self-contained electronically controlled dynamic knee-brace system (DKBS).
  • To assess the impact of the DKBS on gait parameters and energy efficiency.
  • To determine the potential of DKBS in improving walking performance.

Main Methods:

  • Development of a self-contained, electronically controlled dynamic knee-brace system (DKBS).
  • Testing the DKBS in a controlled environment to measure gait parameters.

Related Experiment Videos

  • Utilizing cardiovascular energy measurements to quantify gait efficiency.

    • Main Results:

    • The DKBS successfully allowed knee flexion during the swing phase of gait.
    • The system effectively restricted knee flexion during the stance phase.
    • Cardiovascular energy measurements demonstrated a more energy-efficient gait with DKBS use.

    Conclusions:

    • The designed dynamic knee-brace system (DKBS) is effective in modulating knee movement during gait.
    • DKBS usage leads to improved energy efficiency during walking.
    • This technology holds promise for enhancing mobility and reducing metabolic cost in individuals with gait abnormalities.