Amputations: Prosthetic Components Flashcards
UE terminal devices (hand)
A passive TD is a
(Keenan & Glover, 2013, p.
1176).
realistic-looking, nonfunctional hand worn for cosmetic purposes
UE terminal devices (hand):
Active terminal devices is a
body-powered, externally powered (through electrical connection or electromyographic [EMG] signals), or hybrid-powered hook or realistic-looking hand that assists with functional activities.
The ________ is considered more ____ than the hand because of its greater precision, greater visibility of object being grasped, lesser weight, lower cost, greater reliability, and ability to fit into close quarters
hook
functional
Clients using a myoelectric device must have two ______ that can fit within the prosthesis socket with sufficient EMG signals to power the hand
superficial muscle sites