Safety and clinical feasibility
shoulder pain
CONSTRICTION, MINOR
The results suggest that the use of the RobExReha system was safe and feasible in neurological patients. None of the patients mentioned safety concerns. The occurrence of shoulder pain in one patient, however, highlights that special caution should be taken when treating patients with limited stability in the trunk and shoulder girdle with the RobexReha system.The positioning of the LBR arm in the RobexReha system needs further adjustments to meet the needs of the patients’ range of motion, as it led to movement constrictions in some cases. The implementation of the compensation alert for detecting shoulder compensation proved to be useful once the threshold was properly adjusted. We believe that the alert successfully helped the patients to re-focus on the trunk stability without therapist intervention. Such functionality is very useful for enhancing self-efficacy and reducing the supervision effort.The HoloLens was generally feasible and well-tolerated with only minor fitting issues.