A partial loss of hand certainly introduces a paradigm shift in the rhythm of life. It can deviate a happy soul into the wilderness of frustrations. But in our times, motivation gets a chance to fight back with bionic hand prostheses. The massive change in usual life can invite depressive episodes and immense sadness. Inability to perform day-to-day tasks including recreational activities ushers in a period of stagnancy. A bionic prosthetic hand is expected to rehabilitate the patient as effectively as possible so that the empowering experiences can come back and make a stand.
The utility of a bionic arm depends on a few fundamental factors. A few prerequisites for performing human tasks with sustained performance. Without these features, the prosthesis wielding experience is never complete and ineffective in terms of rehabilitation.
This article will try to point out a few essential features of a bionic hand prosthesis. Bionics are relatively juvenile in terms of awareness and availability. Hence, the ultimate goal will be to enlighten the reader regarding the strategies of choosing the right option.
Protection from environmental factors
Little to no protection from certain environmental exposures can be detrimental for a bionic prosthesis. The promise of rehabilitation must include the promise of getting back to usual activities. For a human being, these acts can involve exposure to multiple environmental factors like dust, extreme temperatures, and humidity. A well-built bionic hand must ensure almost complete protection in order to become a truly empowering enhancement.
Sensitivity and number of actions
A bionic prosthesis is controlled by a microprocessor, Which receives commands from a bunch of sensors. And translates the information into gestures and movements. How many commands the hand can perform effectively depends on the sensitivity of its sensors and the hardware. The sensors pick up electromyographic data and hardware is designed to manifest the commands into actions. Hence, the hardware capability and sensor sensitivity should be well matched for a prosthesis in order to utilize most of its potential.
Ease of comfort
Ease of use and comfort depends on the finish levels, material quality, and weight of the prosthesis. Modern-day prostheses are seen to utilize silicone elastomers for their soft feel and water-resistant nature. Composite materials with high strength to weight ratio are widely utilized in order to provide the prosthesis with maximum strength in minimum weight. The empowering experience of a bionic hand prosthesis can only be delivered when the wielder is comfortable enough while carrying it around.
Training and support
In our country, the awareness factor is a major obstacle in the ways of prosthesis-mediated rehabilitation. Hence, during the conditioning period after a bionic enhancement is implemented rigorous training is required. The sophisticated and delicate technologies of a bionic prosthesis require attention to detail and periodic maintenance. Without the necessary knowledge of ability and limitations, an amputee might damage the prosthesis unintentionally. Hence, before even thinking about adopting a bionic arm the question of serviceability and training should be raised.