How our research benefits to society
Cost-effectiveness of upper limb prostheses
A total of 242 upper limb prostheses users completed a quality of life questionnaire, the newly and specifically for this study developed outcome measure to assess the preferred users features of upper limb prostheses, and a cost questionnaire. Results showed that myoelectric prostheses, especially the multi-grip ones, are the most expensive compared to other prostheses types, while no differences in quality of life or user experiences were apparent.
Multi-grip myoelectric hand prostheses versus standard myoelectric hand prostheses
Fourteen multi-grip myoelectric hand prosthesis users performed multiple tests with both the multi-grip and standard myoelectric hand. Additionally, the users’ experiences of the multi-grip myoelectric hand prostheses were compared with the users’ experiences of 19 standard myoelectric hand prosthesis users with questionnaires. Results showed no relevant advantages of the multi-grip hand over the standard hand.
Decision aid about hand prostheses
The decision aid about hand prostheses was developed together with the different stakeholders: prosthesis users, hand/occupational therapists, prosthetists, rehabilitation doctors, implementation experts, and a software developer. The decision aid consists of three parts:
- Information about the available options of prosthetic hands, hooks, and tools/accessories.
- In this part, the (potential) prosthesis user is stimulated to consider and indicate what is important for themselves regarding their future prosthesis.
- Overview of the users’ indicated preferences and the features of the available options. In this way, the (potential) prosthesis user can compare their preferences with the available options.
The decision aid was pilot tested for five months in the real life rehabilitation setting, which showed that both (potential) prosthesis users and health care professionals experience benefits from the decision aid in the prosthesis selection process.