University of Twente
Medical devices designed for rehabilitation, prevention, or therapy span a wide spectrum, while mostly offer a simple way to aid individuals. A key role among these devices, is the application of compression. Whether it’s for increasing joint’s stability, limiting range of movement, or aiding in weakened functionality of an internal organ; the controlled pressure that these devices provide is the core to their therapeutic effectiveness. The mentioned devices show variations in the implementation site and therefore in working conditions; but an underlying technical problem may remain similar. For example, the technical problem can be explained by inefficiency in transferring or directing an actuator’s force to the target area. Another issue is that most devices apply a constant compression and are not able to adjust to the changing mechanical environment required by the patient.
Objective
The PhD’s objective is to develop technologies for dynamic and adaptable actuation in compression devices. Initially, we will consider ‘on-body’ applications, which can be realized with a controlled (yet adaptable) compression level and change the loading condition to patients in occupational domain or patients with chronic pain. Common joints that are biomechanically supported by the devices include the ankle, knee, hip, spine, shoulder, elbow, and wrist. Therefore, the system must be designed in such a way that it is modular, scalable, compact and can be easily applied to different parts of the body. Furthermore, the actuation principle may reach ‘in-body’ devices tailored to restore functionality of internal organs like assisting drainage of the urinary bladder by the device that is surrounding the bladder. This technology development opens a new vision in the actuation design moving beyond traditional methods reaching an efficient modular actuation.
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Our offer
We offer a very stimulating position in a dynamic and international environment with enthusiastic colleagues, excellent working conditions and a green and lively campus.
Non-male applicants are explicitly asked to apply for this position. This is part of the University of Twente’s strategy to increase the proportion of women among its faculty and to create a working environment that is diverse and inclusive and supportive of excellence in research and teaching.