Pathophysiological mechanisms of formation of joint contractures during limb lengthening and their correction by functional biofeedback
S. P. Mironov , I. S. Kosov , O. A. Malakhov , A. S. Samkov , O. V. Kozhevnikov
N.N. Priorov Journal of Traumatology and Orthopedics ›› 2000, Vol. 7 ›› Issue (1) : 3 -8.
Pathophysiological mechanisms of formation of joint contractures during limb lengthening and their correction by functional biofeedback
Analysis of pathologic changes in neuromuscular system developing during distraction osteosynthesis has been performed using biomechanic tests and EMG. The main reflex dysfunctions on the segmental level of biocontrol for periarticular muscles that results in hypertonia and blocking of adjacent joints are determined. The possibility to apply the functional biocontrol with feedback using EMG for contracture correction at limb lengthening is substantiated. Clinical use of this method is presented.
pathophysiological mechanisms / joints / limb lengthening
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