The purpose of this study was to provide evaluation standards to evaluate improvement of
individual’s quality of life and possibilities of abandonment of assistive device in Korea’s assistive devices field and at the same time the basic data for application of correct assistive devices by developing Korean version of psychosocial impact of assistive devices scale(PIADS) with foreign evaluation tool, psychosocial impact of assistive devices scale that can grasping psychosocial impact by uses of devices by users of assistive devices, with systematic research method.