Medical Exoskeleton Advancing Care For Those With Physical Limitations
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Medical Exoskeleton |
Powered exoskeleton suits are providing life-changing assistance for spinal cord injury patients by allowing them to stand up and walk with crutches or a walker. This is a remarkable improvement over being confined to a wheelchair. Several models are now FDA approved and being used by injured veterans and others at rehabilitation facilities. Continuous advances are making the systems more lightweight and customizable to better suit different abilities. Additional features like virtual reality integration can motivate patients through simulated walking experiences.
The Rewalk system is one of the leading Medical Exoskeleton. It uses motion sensors and a computer-powered system to read the user's intentions and move in sync with their steps. A battery-powered version allows indoor or outdoor walking without needing to be tethered to a stationary unit. The Indego suit provides powered leg movements controlled by the patient's own torso lean angles.
Helping The Elderly Move Freely
In addition to helping the injured, exoskeletons show great promise for improving mobility and independence in elderly individuals suffering from issues like arthritis or weakened muscles. Declining strength can make even simple tasks difficult and increase risk of falls. Full body robotic systems may enable seniors to confidently move around again and engage in daily living activities without assistance.
Simple upper body exoskeletons aim to take some weight off the shoulders when lifting or carrying objects by supplementing with electric motors. This can prevent injuries from repetitive strain and allow independent living for longer. Lower body exoskeletons assist with walking if strength has been lost. Companies are creating lightweight designs that can be donned easily like orthopedic braces.
Japan, which has one of the largest aging populations in the world, is a leader in developing medical exoskeleton technology geared towards elderly care. The Hybrid Assistive Limb, also called HAL, has full body versions in testing that can restore mobility in tasks like climbing stairs or picking objects off the floor. By reducing physical burdens, exoskeletons may help curb worsening frailty and age-related decline while saving on expensive full-time care costs.
Medical Breakthroughs Ahead
Exciting frontiers of advancement are on the horizon as researchers refine exoskeletons based on biologically inspired designs. Some aim to replicate and even enhance natural human movement more seamlessly through embedded sensors relaying intricate motor control signals. Neural interfaces reading brain waves or muscle activity could allow thought-based commands of prosthetic limbs or whole body suits.
Pneumatic exoskeletons using compressed air and lightweight polymers may be more energy efficient than rigid electric models. Wearable batteries and alternative power sources continue getting smaller. Advances in material sciences are yielding stronger but more flexible alloys that mimic human joint articulation for a natural gait. 3D printing could enable customizable modular components tailored for each patient's anatomy.
While high costs remain a barrier for widespread adoption, medical exoskeletons have tremendous potential through ongoing progress. They are empowering mobility and self-sufficiency for those with physical disabilities or frailty. As technologies mature and become more mainstream, the quality of life impact will revolutionize care for the paralyzed, injured, and elderly populations worldwide. Exoskeletons epitomize futuristic breakthroughs enhancing what it means to be human in an increasingly aged society.
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Money Singh is a seasoned content writer with over four years of experience in the market research sector. Her expertise spans various industries, including food and beverages, biotechnology, chemical and materials, defense and aerospace, consumer goods, etc. (https://www.linkedin.com/in/money-singh-590844163)
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