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Related Concept Videos

Bones of the Lower Limb: Femur and Patella01:16

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The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
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The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
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The movement of the legs is facilitated by numerous muscles located within the anterior, medial, and posterior compartments of the thigh.
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The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
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An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
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Lateral Knee Braces in Football: Do They Prevent Injury?

L E Paulos, J P Drawbert, P France

    The Physician and Sportsmedicine
    |July 28, 2016
    PubMed
    Summary
    This summary is machine-generated.

    Lateral knee braces are increasingly used by football teams to prevent valgum knee injuries, but evidence of their effectiveness is lacking. Current research raises serious doubts about the efficacy of these widely available preventive knee braces.

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    Area of Science:

    • Sports Medicine
    • Orthopedic Biomechanics
    • Injury Prevention

    Background:

    • Football players increasingly use lateral knee braces to prevent valgum knee injuries.
    • There is limited scientific evidence supporting the effectiveness of these braces.
    • Valgum knee injuries pose a significant risk in football.

    Purpose of the Study:

    • To critically evaluate the efficacy of currently available lateral knee braces for preventing valgum knee injuries in football.
    • To review recent clinical and biomechanical studies on knee brace effectiveness.

    Main Methods:

    • Review of three recent clinical studies on lateral knee brace usage.
    • In-depth biomechanical analysis of knee brace function.
    • Synthesis of existing research data.

    Main Results:

    • Clinical studies provided little proof of brace effectiveness.
    • Biomechanical analysis raised serious doubts about current brace efficacy.
    • Existing data suggests limited protective benefit.

    Conclusions:

    • Current lateral knee braces available on the market show questionable efficacy in preventing valgum knee injuries in football.
    • Further rigorous research is needed to validate or refute the use of knee braces in sports injury prevention.
    • The widespread use of these braces may not be supported by scientific evidence.