Including medical การฟื้นฟูสมรรถภาพ (using medical means to promote การฟื้นฟูสมรรถภาพ), educational การฟื้นฟูสมรรถภาพ (promoting การฟื้นฟูสมรรถภาพ through special education and training), vocational การฟื้นฟูสมรรถภาพ (recovering employability to obtain employment opportunities), and social การฟื้นฟูสมรรถภาพ (taking social life-related measures at the social level, Encourage the disabled to return to society), its ultimate goal is to improve the living quality of the disabled, restore the ability to live independently, study and work, so that the disabled can live a meaningful life in the family and society. In order to achieve comprehensive การฟื้นฟูสมรรถภาพ, it not only involves medical science and technology, but also involves technologies and methods in sociology, psychology, and engineering.