International Journal of Physical Medicine & Rehabilitation

International Journal of Physical Medicine & Rehabilitation
Open Access

ISSN: 2329-9096

+44 1300 500008

Ryuji Tanaka

Publications
  • Research Article
    New Findings in Six-degrees-of-freedom Kinematics during Stationary Stepping in Patients with Knee Osteoarthritis
    Author(s): Kenji Hoshi, Goro Watanabe, Yasuo Kurose, Ryuji Tanaka, Jiro Fujii and Kazuyoshi GamadaKenji Hoshi, Goro Watanabe, Yasuo Kurose, Ryuji Tanaka, Jiro Fujii and Kazuyoshi Gamada

    Background: Frontal plane knee kinematics are more likely associated with the development or progression of knee osteoarthritis. However, detailed frontal plane knee kinematics remain unclear. Previous studies examined movement during gait, squatting or stair stepping which allowed compensatory motion. However, biomechanical parameters in gait analyses can be modified. Therefore, we analyzed movement during stationary stepping activity while holding a handrail. The purpose was to determine: 1) detailed 6-degrees-of-freedom kinematics during stationary stepping activity in subjects with severe knee osteoarthritis; and 2) the association between unloading and black-loading phases. Methods: Twenty-four patients (32 knees) with severe medial knee osteoarthritis awaiting total knee arthroplasty were enrolled in this study. Knee kinematics was analyzed using a 3D-to-2D registration techniqu.. View More»
    DOI: 10.4172/2329-9096.1000381

    Abstract PDF

Relevant Topics

Top