3.Hold the proximal and distal ends of the affected joint with both hands respectively and move the joints with forward and backward flexion-extention, right and left lateral flexion, or rotation, within the limit of its physiological movement along the joint moving axis.
4.With the increasing initial orientation angle and length-width ratio, the drifting distance, the fluctuation of the orientation angle, lateral drifting velocity and rotation velocity all increase, while the final settling velocity decreases with the increasing length-width ratio.
5.Based en the concept of integrated electrical and mechanical dynamics, an active vibration control circuit is connected with the servo loop of the antenna system to decrease the lateral vibration using the rotation energy.
6.The results showed that the stability with Halifax Clamp was greater than that of the intact state in flexion, extension and lateral bending, but the same asin axial rotation.
7.Results:The ROM of left,right axial rotation and lateral bending increased 22.0%,25.9%and 26.8% respectively after truncating the left alar ligament.
