Related Experiment Video
Updated: Aug 1, 2026
10:43
Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding
Published on: June 27, 2014
Process Development for the Design and Manufacturing of Personalizable Mouth Sticks.
Veronika M Berger1, Stephan Pölzer2, Gerhard Nussbaum2
1Institute of Polymer Product Engineering, Johannes Kepler University, Linz, Austria.
Studies in Health Technology and Informatics
|September 7, 2017
Summary
A new web tool allows users to create custom mouth sticks, enhancing independence for individuals with hand/arm impairments. This participatory design approach personalizes assistive devices for greater autonomy.
Area of Science:
- Rehabilitation Engineering
- Assistive Technology Design
- Human-Computer Interaction
Background:
- Limited hand/arm functionality significantly impacts daily independence.
- Existing assistive devices often lack personalization, leading to suboptimal user experience.
- Participatory design principles can empower users in developing tailored solutions.
Purpose of the Study:
- To develop a process for generating personalizable mouth sticks.
- To enhance the independence of individuals with reduced hand/arm functionality.
- To utilize a participatory design approach for assistive device creation.
Main Methods:
- Development of a web-based tool for user customization.
- Selection of geometry, materials for mouth piece, stick, and tip.
- Evaluation of manufacturing techniques, including 3D printing, and materials.
Main Results:
- A functional web tool enabling personalized mouth stick generation.
- Exploration of various material and geometric configurations.
- Discussion on the feasibility and suitability of different manufacturing methods like 3D printing.
Conclusions:
- The developed process and web tool offer a viable solution for creating personalized assistive devices.
- Participatory design effectively facilitates the creation of user-centered mouth sticks.
- The approach has the potential to significantly improve the quality of life and independence for users.
