Basaglia N, Mazzini N, Boldrini P, Bacciglieri P, Contenti E, Ferraresi G
Division of Rehabilitation, U.S.L. 31, Ferrara, Italy.
Scand J Rehabil Med. 1989;21(3):125-30.
The aim was to evaluate the effect of a biofeedback electrogoniometer in the control of recurvation of the knee while walking in patients with neurological diseases. Eighteen patients were trained daily for 12.8 sessions on average with an electrogoniometer attached to the knee, which gave a signal at a threshold value of 180 degrees in order to avoid hypertension of the knee. The improvement was statistically significant even after one year.
目的是评估生物反馈电子测角仪对神经疾病患者行走时膝关节反曲控制的效果。18名患者平均每天接受12.8次训练，在膝关节处佩戴电子测角仪，当角度达到180度阈值时发出信号，以避免膝关节过度伸展。即使在一年后，改善情况仍具有统计学意义。
