AIIMS Delhi and DRDO are teaming up to create a special exoskeleton for soldiers who have been paralyzed due to injuries sustained in service. This exoskeleton aims to restore mobility to these individuals, allowing them to walk once again.
Professor Bhavuk Garg, from the Orthopaedics department at AIIMS, explained that the project’s initial phase involves gathering data on muscle activation patterns during walking. This data will be used to develop a wearable robotic exoskeleton tailored for paralyzed individuals.
Professor Ravi Mittal, Head of the Orthopaedic Department at AIIMS, described the meticulous process involved in studying a person’s gait using the Gait Lab. This lab records movements of various body parts using sensors and cameras, which are then analyzed to understand how a person walks and the differences between a healthy individual and someone with an illness or disability.
The Gait Lab, a relatively new concept in India, has been operational at AIIMS Delhi for about five years. It helps in understanding the changes in gait due to conditions like osteoarthritis, providing crucial data for treatments like knee replacements. This data is now being used to develop the exoskeleton.
The exoskeleton, made of plastic and metal, will mimic the natural movements of a healthy person. Dr. Garg emphasized that patients will be able to perform daily tasks while wearing the exoskeleton, offering newfound independence to those struggling with paralysis or mobility issues.
The collaboration with IIT Delhi and funding from DRDO are driving this project forward, with the technology expected to be ready for patient use in two to three years. This innovation holds promise for improving the quality of life for individuals with paralysis and movement impairments.