There is currently no way to replicate the complete dexterity and speed that the person hand. There are plenty of myoelectric gadgets that gain quite close. But if you space looking to replicate the watch of the human hand – that modern technology is already here.

You are watching: Passive prosthetics came about to meet what need

Diana’s right arm is a passive prosthetic device - she is one above-elbow amputee

Passive prostheses are often designed to look like a natural arm, hand and fingers. This prostheses are lightweight and also while they do not have energetic movement, they may boost a person’s function by giving a surface ar for stabilizing or carrying objects.

Passive prostheses might be spanned with high-definition silicone the is practice painted to very closely resemble the who sound arm, hand and also fingers, or a an ext basic production glove.

Multi-positional joints room sometimes merged with a passive prosthesis to administer the choice of being able to place the shoulder, elbow, wrist or finger joints to improve a person’s function. For example, utilizing the sound hand, a multi-positional shoulder, elbow or wrist joint deserve to be positioned in ~ a specific angle, do it simpler to host or bring something. Multi-positional finger joints can be moved right into position to allow a high-definition restoration to grasp tiny objects.

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However, girlfriend don’t require to have actually a silicone covering if you choose a passive prosthetic. Note Betters, checked out in the GIF below, offers passive point Design digits. Castle look robotic, but because Mark has to use his sound hand come manipulate them, that means they space passive as opposed to body-powered (able to move based on the movement of the residual limb) or myoelectric (where the activity is managed using muscle impulses from the residual limb). Note likes this ratcheting digits due to the fact that they room rugged and also able to handle a most weight – very important attributes for his work-related in the construction industry.


If you are interested in just how a passive prosthetic might assist you regain role or aid you feel more balanced, please contact us. If you are the owner the a passive prosthetic machine and would choose to share with others just how you prefer it, please comment below!