The integration of sensors into wearable devices has significant potential to address the growing demand for monitoring medical conditions. One critical application is the detection of pressure points within prosthetic sockets, which can help preventing complications such as discomfort, ulcers, and the risk of further amputations. This thesis explores the feasibility of incorporating a stretchable pressure sensor grid, developed by sendance GmbH, into prosthetic sockets. The study includes an investigation of current manufacturing methods of prosthetic sockets and accompanying high-temperature processes. Given the lack of information regarding the sensor grid’s temperature behavior, this work provides a comprehensive analysis of the grid’s temperature sensitivity, temperature limits, and storage temperature range, supplementing the product datasheet. Additionally, this thesis addresses the mechanical stability of the sensor grid, introducing a silicone ground layer to enhance its durability and compatibility with the mechanical demands of the stump-socket interface. These findings aim to advance the integration of the sensor grid into prosthetic applications, ultimately contributing to improved patient outcomes.
Date of Award | 2024 |
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Original language | English |
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Supervisor | Hubert Egger (Supervisor) |
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Stretchable High- Temperature Pressure Sensor Grid - Feasibility of Integration into Medical Products Such as Prosthetic Sockets
Brandstätter, P. (Author). 2024
Student thesis: Master's Thesis