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