JB-HJS4 Myoelectric cable-controlled mixed prosthesis
Forearm-one-degree-of-freedom EMG control finger-acting wrist joint passive rotation, and the self-locking rope at any position controls the elbow joint extension and flexion, and the upper arm can be passively rotated. If necessary, the built-in battery can be replaced with a new generation B-type hand configuration for the upper arm. Short residual limb
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