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Improving The Durability Of Prosthetic Limbs

Satisfactory Essays

Improving the Durability of Prosthetic Limbs
By: Aroob Kamal

I. INTRODUCTION
I. Motivation and rational
Did you ever think of how valuable any of your limbs really are? Did you ever try to imagine life without an arm or maybe even a leg? Well, it is not easy or it at least requires some getting used to. Even if you do not know it, many people have had their arm or leg severed during an accident, or to end the spread of a contagious disease throughout a person 's body. As everything in this world has a history, so do replacement limbs. The first replacement limb dates back to the fifth Egyptian Dynasty which was between 2750-2625 B.C. Some archaeologists found a wooden stick that they discovered was used to support a person’s bone and dated it back to this period in history. The first written record, however, of an artificial limb was written down by the great historian Herodotus in 500 B.C. Herodotus wrote the story of a prisoner in which he saw cut off his own foot in order to free himself from the chains that were tied to it. This prisoner later replaced his severed foot with a wooden substitute. Archaeologist also uncovered a wood and copper leg at Capri, Italy which dated back to 300 B.C. Modern replacement limbs, which were not just simple pieces of wood or metal, came in to being in the 1530s. Ambroise Pare, a French surgeon, decided to develop a more scientific replacement limb after he started to perform amputation as a life saving method. The biggest

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