system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If an amputee, such as Oscar Pistorius, goes to prison, are they allowed to keep their prosthetic limb since it could be used as a weapon?
gpt
This is going to be a country specific answer.  In the United States, both 42 USC 1983 and the Americans with Disabilities act are the controlling law. 

Basically, a state actor like a prison guard can not abuse prisoners.  Not giving an amputee some means of mobility would be abuse.  Therefor, a wheelchair, prosthetic, or crutch would need to be given.  It may not be THEIR blade runner leg, but it must be some means to get around.