Industrial Design

An in-mouth sensor attachment – Exploring new possibilities for integrating technology into the body.

The integration of technology into the human body presents a unique set of challenges, particularly when it comes to designing devices that must function seamlessly within highly complex and sensitive environments. In the field of oral sensor technology, the ability to securely attach a device in the mouth without dentist intervention and without compromising comfort, safety, or usability is crucial for widespread adoption. This research project combines expertise from design, dentistry, and engineering by developing an innovative attachment solution enabling intraoral sensor placement. The developed attachment accommodates the natural variability of human anatomy without the need for individual customisation.

Using advanced 3D scanning and rapid prototyping methods, the research mapped out the complex spatial conditions of the oral cavity across a diverse sample group. This data informed the development of a series of prototypes, each refining the balance between ergonomic fit, manufacturability, and user experience.

The resulting design study introduces a multi-pivot mechanism that dynamically adapts to jaw movement, ensuring both retention and comfort during natural activities such as speaking, swallowing, and breathing. Unlike traditional solutions that rely on rigid and customised fixation, this approach allows for a flexible yet stable interface, improving long-term wearability and sensor performance.

Beyond its immediate application in oral sensor wearable technology, this research contributes to a broader discourse on human-centred wearable design. The ability to create adaptable, non-invasive attachment systems has implications for medical monitoring, assistive technology, and other fields where seamless integration with the human body is essential. The patent pending technology is now refined further, paving the way for real-world implementation and commercial application.

This project is a collaboration between entoothiast ag and Industrial Design at Zurich University of the Arts. As we continue to push the boundaries of design research in this field, we look forward to exploring new possibilities for integrating technology into the body in ways that are both functional and human-centred.