Significant capabilities of SMART sensor technology and their applications for Industry 4.0 in trauma and orthopaedics

Abstract

The Industry 4.0 revolution has made it possible for the manufacturing of newly customised implants, tools, devices instruments for the medical field. Sensor technology uses embedded or surface devices that detect physical, chemical, biological signals and provide a way of interpretation of these signals to be measured and recorded. Sensor technology products have been established in various branches of medicine. In healthcare these applications have been utilized in the diagnosis, treatment and monitoring of diseases. Innovations in computer and design technology have allowed researchers to expand sensor technology in the field of orthopaedic surgery. SMART (Self- Monitoring Analysis and Reporting Technology) implants along with Sensor technology have been developed to provide improved diagnostic and therapeutic functions in the management of a spectrum of musculoskeletal conditions. SMART implants have evolved due to the advances in microchip technologies. In this article we explore the role of Sensor technology in the branch of trauma and orthopaedics. Experimental studies, in-vivo and current clinical applications of Sensor technology in total hip replacement, total knee replacement, spine surgery, fracture healing assessment is highlighted. Overall the significant capabilities of Sensor technology can be utilized to improve patient satisfaction and functional scores whilst managing their orthopaedic conditions.