Prosthetics

Prosthetics is a branch of medicine that involves the use and manufacture of prostheses, which are artificial devices that replace a missing body part. Prosthetics are designed to enhance the function and lifestyle of individuals with limb loss. The field combines elements of biomechanics, engineering, physical therapy, and anatomy to create these life-enhancing devices.

History

The history of prosthetics dates back to the ancient Egyptians, who created the earliest known prosthetic limb. Over the centuries, advancements in technology and medical knowledge have led to the development of increasingly sophisticated prosthetic devices.

Types of Prosthetics

There are several types of prosthetics, including:

• Transradial Prosthesis: This type of prosthesis replaces a missing forearm and hand.
• Transhumeral Prosthesis: This type of prosthesis replaces a missing upper arm and hand.
• Transtibial Prosthesis: This type of prosthesis replaces a missing lower leg and foot.
• Transfemoral Prosthesis: This type of prosthesis replaces a missing upper leg and foot.

Prosthetic Components

Prosthetic limbs are made up of several components, including the socket, suspension system, and terminal device. The socket is the part of the prosthesis that fits over the residual limb, the suspension system holds the prosthesis in place, and the terminal device is the part of the prosthesis that interacts with the environment (such as a hand or foot).

Future of Prosthetics

The future of prosthetics is promising, with advancements in robotics, biotechnology, and neuroscience paving the way for the development of prosthetic limbs that can be controlled by the brain and provide sensory feedback.

See Also

• Orthotics
• Biomechanics
• Physical therapy

Prosthetics Resources
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