Help Rolando get his prosthesis

On march 20th, 2021 on hes way to work my brother get in a motorcycle accident, he was for 2 months in the hospital and then they send him to the rehab. After 2 weeks on rehab he get a high fiber and 3 days after that the doctor say that is nothing to do for save his leg because the infection was spreading to far and the only option was to amputate his leg and unfortunately on june 1st he lost his right leg. Of course ny brother is in shock and he is 22 years old and I can not imagine how hes feelling right now so I really appreciate any help that he can receive for all of you just to get a good prosthesis so he can make hes life easier. Thank you so much and God bless you!