Myoelectric hands are a significant advancement in prosthetic technology as they allow users to have more natural and intuitive control over their artificial limb. Unlike traditional prosthetic hands that rely on cables and mechanical linkages, myoelectric hands provide a higher level of dexterity and functionality. The mechanical components of the hand are designed to mimic the natural movement and function of a human hand, allowing users to perform a wide variety of tasks with precision and control, including grasping objects of different shapes and sizes, picking up delicate items, and even performing fine motor skills such as writing or typing.

So how exactly do they work?

A myoelectric hand is controlled by the electrical signals generated by the muscles in the residual limb of an amputee or individual with upper limb difference. These electrical signals, known as myoelectric signals, are detected by sensors placed on the skin surface of the residual limb. The signals are then processed by a microprocessor in the prosthetic hand and translated into specific movements of the fingers and thumb.

The TASKA Hand

TASKA has earned a reputation for producing the most robust myoelectric, multi-articulating hand on the market – and the first waterproof one. It has been designed to provide users with the highest level of functionality and control, as well as ensuring both comfort and durability for the user. With TASKA, patients no longer need to worry about whether their prosthesis can handle the rigours of daily life:

• Extensive cushioning absorbs shock and limits vibration, while simultaneously reducing the risk of impact damage.
• Flexible fingers on the TASKA Hand deliver a securer grip on a wider range of objects.
• Optimised Wrist Flexion mimics natural movement and makes daily tasks much easier to perform.
• IP67 waterproof rating on all TASKA Hands means you can submerge your hand underwater up to the wrist without any risk of damaging your prosthesis.

The TASKA Hand has made a significant impact on the lives of many amputees worldwide.

The future of myoelectric hand technology

As technology continues to advance, the future of myoelectric hand technology holds great promise. At TASKA, our researchers and engineers are constantly working to improve the functionality, comfort, and aesthetics of the TASKA Hand. Future developments may include even more advanced myoelectric control systems and enhanced sensory feedback, with the ultimate goal of helping individuals around the work to regain confidence and ability to perform daily activities.

If you want to learn more about the TASKA Hand, visit our products pages.