JB-SDS31Multi-mode control prostheses for upper armJB-SDS31Multi-mode control prostheses for upper arm
Equipped with electrode, switches and manual dial-up switch, The location of the dial-up can be changed into six different control ways
配上电极和开关、手动拨码开关拨码位置可变为六种不同的控制方式
六种形式如下：
与SJS31、SJS32、SKS21、SKS22、手头功能相同其功能
仅用一个电极控制手头和肘关节，配切换开关
仅用一个开关控制手头和肘关节，配切换开关
选择该型号假肢可适用于一个残疾人六种情况——实用、便利
JB-SDS21 Multi-mode control prostheses for upper arm
JB-SDS22Multi-mode control prostheses for upper arm(with passive uppr arm rotation)
JB-SDS32Multi-mode control prostheses for upper arm(with passive rotation)
JB-HJSK Myoelectric & cable control hybrid arm prostheses