Robotics Used in Prosthetics & Orthotics

Sushree Sangita Nayak

Abstract: Advancements in robotics have revolutionized prosthetics and orthotics, significantly enhancing functionality, user comfort, and quality of life. In prosthetics, robotic technologies such as myoelectric control systems, microprocessor - driven joints, and sensory feedback mechanisms enable intuitive and precise movements, mimicking natural limb function. Devices like bionic hands and adaptive prosthetic knees utilize sensors, actuators, and machine learning to interpret user intent and adapt to dynamic environments. In orthotics, robotic exoskeletons and active orthoses provide powered assistance, improving mobility for individuals with musculoskeletal impairments. These systems integrate lightweight materials, real - time control algorithms, and AI - driven personalization to optimize gait and reduce energy expenditure. Despite progress, challenges remain, including high costs, battery life limitations, and the need for improved sensory integration. This paper explores the current state of robotics in prosthetics and orthotics, highlighting key technologies, clinical applications, and future directions for accessible, user - centric assistive devices.

Keywords: robotic prosthetics, myoelectric systems, adaptive orthotics, assistive exoskeletons, user - centered technology

How to Cite?: Sushree Sangita Nayak, "Robotics Used in Prosthetics & Orthotics", Volume 14 Issue 7, July 2025, International Journal of Science and Research (IJSR), Pages: 484-487, https://www.ijsr.net/getabstract.php?paperid=SR25704111859, DOI: https://dx.doi.org/10.21275/SR25704111859