What is a prosthesis?
The prosthesis is a substitute for the missing part of the body. People most often associate prostheses with missing arms and legs, but this term is also used to indicate internal devices such as heart valves, as well as prosthetic eyes and other parts of the body. The intention of the prosthesis is to improve the quality of life for the wearer and at the same time give a person more freedom and independence. The word comes from the Greek word, prostitutenai , which means "join". In early examples of artificial limbs made of wood and various metals, they have been found in dates from 300 BCE. In addition, the concept of artificial limbs and missing parts of the body is included in the mythology of some cultures. Soon prosthetic limbs were heavy, cumbersome and probably unpleasant to wear. The modern prosthesis is much lighter and is designed to bring the functionality to the life of The Wearer.
The creation and assembly of the prosthesis is connected a few steps. Each prosthesis is tailored to an individual wearer to ensure cozy adaptation and overNou length. First, the patient must be allowed to completely recover from the incident that made him need a prosthesis in the first place. Accidents and illnesses are two common reasons for amputation and the place must be allowed to recover before starting assembly for prosthesis.
During the healing, the patient talks to his doctors and a prosthetic specialist about what he wants. In the case of internal prostheses, the discussion focuses primarily on various available designs and how they work. Elections for external prostheses are more complicated and can be expensive. An external prosthesis can be made extremely realistic or very basic or extremely high -tech and functional. Some amputants prefer artificial limbs that mimic the real, hiding their amputation while others put higher value on light basic prosthesis and others want something that mimics a real limb function using computer chips and intelligent technologies.
artificial limbs are worn in many ways. Many of them connect to the stump by suction while others connect or connect. Once the patient learns to comfortably wear a prosthesis, he can learn how to use it. With artificial legs, it basically requires to learn how to walk again, whether using a computer prosthesis that helps walking or a basic artificial foot. Artificial weapons and hands also require a lot of work, because ideally the prosthesis restores the functionality of the arm. Patients can choose from different designs, including simple cable hooks that control them and myoelectric hands that respond to electrical pulses in the arm muscles.
Protects progress are constantly being carried out, and many amputs actively participate in the design and production of better prostheses. Some organizations also focus on obtaining basic prostheses for low -income people and people in developing countries who have experienced amputations.