Prometheus Technology INC. At the Forefront of Prosthetics: An Opportunity to Improve Your Quality of Life!
“Advances in Bioelectronics: Innovative Research by Cinthya Lourdes Toledo Peral for Upper Limb Rehabilitation”
The rehabilitation of motor function in the upper limbs: a technological and personalized approach
The loss of motor function in the upper limbs, whether due to injury, accident, or illness, represents a significant challenge for the recovery of quality of life. Fortunately, technological advances are opening new possibilities for rehabilitation and restoration of this function.
Innovative research is currently being carried out in the field of bioelectronics and functional rehabilitation of the upper limb. The lead author of this study, M. en C. Cinthya Lourdes Toledo Peral, is leading the development and validation of a dry electrode array for recording electromyographic (EMG) signals and recognizing hand movement. This promising approach seeks to improve the quality of life of patients with cerebrovascular events (CVA) and amputees, offering a personalized solution based on technology and the personalization of rehabilitation therapies. The results of this study have the potential to positively impact the scientific community and clinical practice, opening new doors for functional rehabilitation through bioelectronics.
Technologies for rehabilitation
Prosthetics and orthotics, whether mechanical, electrical, or myoelectric, are fundamental tools for recovering physical function. However, rehabilitation goes beyond simply replacing the lost limb. Physical and occupational therapy, combined with technologies such as interfaces controlled by electromyographic signals (EMG), allow for more effective and personalized training.
The role of electromyographic signals (EMG)
EMG signals, which represent the electrical activity of muscles, are key to motor control. After an injury, these signals can be altered, but rehabilitation can help restore and strengthen movement patterns. EMG-based biofeedback, which allows the patient to visualize and control their muscle activity, has become a powerful tool to improve rehabilitation.
Personalized solutions for rehabilitation
Research in this field focuses on developing personalized solutions for the rehabilitation of motor function. This includes the design of biofeedback interfaces adapted to the individual needs of each patient, as well as the development of more sophisticated myoelectric control algorithms.
Promising clinical applications
The clinical applications of these technologies are promising. For example, in patients who have suffered a stroke (CVA), EMG-based rehabilitation therapy can help restore hand movement. In amputee patients, training with biofeedback interfaces can prepare them for the use of myoelectric prostheses.
The future of rehabilitation
The combination of advanced technologies, such as artificial intelligence and machine learning, with a personalized approach to rehabilitation, opens a promising future for the recovery of motor function in the upper limbs. Ongoing research in this field seeks to improve the effectiveness of therapies and offer more accessible and effective solutions for patients.
Regain control of your movement with the help of technology!
Did you know that motor disability affects more than a billion people in the world? This condition can limit independence and quality of life, but science and technology are here to help.
What is motor disability?
Motor disability can be caused by different factors, such as injuries, diseases, or congenital conditions. It can manifest as the loss of a limb (amputation) or as the loss of function of a limb (hemiplegia, spinal cord injury).
Rehabilitation: your path to recovery
Rehabilitation is key to regaining lost motor function. This may include physical and occupational therapy, as well as the use of innovative technologies such as prosthetics and biofeedback interfaces.
The power of electromyographic signals (EMG)
EMG signals are like the secret language of your muscles. These electrical signals, produced by muscle activity, can be “heard” and used to control external devices, such as robotic prostheses. Imagine being able to move a prosthesis just by thinking about the movement!
Prosthetics: beyond aesthetics
Prosthetics not only seek to replace a lost limb but also to restore its function. Myoelectric prostheses, controlled by EMG signals, are an example of how technology is revolutionizing rehabilitation.
Biofeedback interfaces: your personal trainer
Biofeedback interfaces allow you to visualize and control your muscle activity in real time. This helps you train your muscles and regain control of your movements more effectively.
The future of motor rehabilitation
Research in this field is advancing by leaps and bounds. Artificial intelligence, machine learning, and other promising technologies are opening new possibilities for personalized and more effective rehabilitation.
Bibliography
Toledo Peral, C. L., & Leija Salas, L. (2024). Development and validation of a dry electrode array for sEMG recording and hand movement recognition. Revista de Ingeniería e Investigación, 44(2), 78.
