Upper Limb Prosthesis
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Upper limb prosthesis, also known as artificial limbs or prosthetic arms, are devices that are designed to replace the function of a missing or damaged arm. These devices can be customized to fit the individual needs of the user, and can be used to help people with a variety of conditions, including amputation, congenital defects, and traumatic injuries.
There are several different types of upper limb prosthesis available, each with their own advantages and disadvantages. Some of the most common types include:
Transradial prosthesis: These are designed for people who have lost an arm below the elbow. They typically use a wrist unit and a forearm cuff to attach the prosthetic to the user's body.
Transhumeral prosthesis: These are designed for people who have lost an arm above the elbow. They typically use a shoulder unit and an upper arm cuff to attach the prosthetic to the user's body.
Multi-articulating prosthesis: These are designed for people who have lost an arm and also have a weak or unstable elbow. They use multiple joints to mimic the movement of a natural arm and provide extra support and stability.
Body-powered prosthesis: These are designed for people who have lost an arm and also have a weak or unstable elbow. They use cables and harnesses to provide extra support and stability, and are controlled by the user's own muscle signals.
Myoelectric prosthesis: These are designed for people who have lost an arm and also have a weak or unstable elbow. They use sensors to detect the user's muscle signals, and are controlled by a computer or microcontroller.
Cosmetically finished prosthesis: These are designed for people who have lost an arm at any level and desire strictly cosmetic restoration. They use a realistic looking design to mimic the appearance of a natural arm. Cosmetic restorations can be used with mechanical and electronic options.
Lerman & Son
Orthotic and Prosthetic
The selection of the right prosthetic arm depends on the individual needs and preferences of the user, as well as the level and type of amputation, and the level of remaining limb function. It is important to consult with a prosthetist, who is a healthcare professional who specializes in the design, manufacture, and fitting of prosthetic devices, to determine the best option for you.
In addition to traditional prosthetic arms, there are also advanced prosthetic options such as robotic arms, which can help to restore more natural movement and provide a greater range of motion. These advanced prosthetic arms use sensors and motors to mimic the movement of a natural arm and can be controlled by the user's own muscle signals.
Prosthetic arms can greatly improve the mobility and quality of life for people with upper limb amputations. With the advancement of technology, prosthetic arms are becoming more functional, comfortable and affordable. It is important to work with a prosthetist to determine the best option for you and to ensure proper fit and function. Regular follow-up appointments to check the fit and function of the prosthetic arm is also important to ensure continued satisfaction and optimal use.
