JB-SJQ 21 Myoelectric arm prostheses with two degrees of freedom for forearm(flexing wrist)
Actions of fingers are controlled by myoelectricity and with A-P45° flexion of wrist joint
Passive switch changeover can be added if myoelectricity can't be switched.
Anti-electromagnetic interference(cellphone, for example).
New generation type B hand is optional
Suitable for middle, short stum
肌电控制手指动作和腕关节前后45°弯曲
如果肌电不能切换,可增加被动开关切换
抗电磁干扰(如手机等)
可采用新一代B型手头配置
适用于前臂短残肢
JB-SJQ 16 Myoelectric arm prostheses with one degree of freedom for forearm(half palm)
JB-SJQ 11 Myoelectric arm prostheses with one degree of freedom and single channel (single electrode)
JB-SJQ 12-M Myoelectric arm prostheses with one degree of freedom and double channels(double electrodes)
JB-SKQ12B-M Switch control prostheses with one degree of freedom and double channel(double switch)