自有人类以来就有残疾人。战争、意外事故以及天生缺陷给人类带来了残疾,早在远古时代,人们为了解决残疾人的生活问题,就开始制作一些简单的器具,补偿他们失去的功能,因此辅助器具就诞生了,并在历史进程中留下了足迹。 There are people with disabilities since humans. Wars, accidents, and birth defects have brought disability to humans. As early as in ancient times, people started to make simple appliances to compensate for their lost functions in order to solve the problem of the lives of disabled people. As a result, assistive devices were born, and Left a footprint in the history process.