ABSTRACT
Objective:To sort out the assistive device social security policy of Japan. Methods:The assistive devices social security policy for the older adults and the disabled in Japan was summarized in term of four dimensions: who, what, how to deliver and how to fund. Results:Japanese assistive device social security policy covered most of disabled groups according to the legal protections, delivering a variety of assistive devices products and services. Meanwhile, it has tried to avoid over expenditure through ways of lump-sum control, unit price and quantity control, users self-pay and strict evaluation system. For the service delivery system, the evaluators were strictly neutral, while the providers were in market. The funding came from user-payments, public finance and insurances, etc. Conclusion:Japan has established a mature social security policy system and service system for assistive devices, which can be used as a reference for China.