Effects of functional knee bracing on muscle-firing patterns about the chronic anterior cruciate ligament-deficient knee1  Jay Smith, MD, Gerard A Malanga,

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Presentation transcript:

Effects of functional knee bracing on muscle-firing patterns about the chronic anterior cruciate ligament-deficient knee1  Jay Smith, MD, Gerard A Malanga, MD, Bing Yu, PhD, Kai-Nan An, PhD  Archives of Physical Medicine and Rehabilitation  Volume 84, Issue 11, Pages 1680-1686 (November 2003) DOI: 10.1053/S0003-9993(03)00280-6

Fig 1 Subject landing on forceplate during single-leg hop without brace. Archives of Physical Medicine and Rehabilitation 2003 84, 1680-1686DOI: (10.1053/S0003-9993(03)00280-6)

Fig 2 The time (ms) before impact when the vastus lateralis muscle initially fired without (control) and with (brace) the functional knee brace. Bracing delayed the vastus lateralis onset on average, although significant interindividual differences are shown. Archives of Physical Medicine and Rehabilitation 2003 84, 1680-1686DOI: (10.1053/S0003-9993(03)00280-6)