Upper limb prostheses are artificial devices designed to replace or augment the function of a missing or impaired upper limb, including the hand, forearm, and arm. These prosthetic devices are custom-made to suit the specific needs and anatomical characteristics of individuals who have experienced limb loss due to congenital conditions, accidents, or medical procedures.
Upper limb prostheses aim to restore a sense of normalcy and functionality, allowing individuals to perform daily activities, tasks, and gestures that may be challenging without a natural limb. They come in various forms and designs, ranging from basic cosmetic prostheses to highly advanced myoelectric prostheses that utilize muscle signals for more intuitive and precise control.
Key components of upper limb prostheses include sockets that securely attach to the residual limb, joints and articulations for movement, and various types of terminal devices, such as hooks, hands, or specialized tools, depending on the user's needs. Recent advancements in technology have led to the development of prosthetic limbs with enhanced sensory feedback, enabling users to better interact with their environment and experience a more natural range of motion.
Overall, upper limb prostheses play a crucial role in improving the quality of life for individuals with limb loss, empowering them to engage in a wide range of activities and participate more fully in society.
