Carbon Fiber Prosthetic

The current plastic prosthesis I'm using is damaged into fragments and missing hardware so it will not fit and function properly causing pain and discomfort while trying to work full-time. I am needing a replacement casting of carbon fiber material with new mechanical foot attachment.  Also in process for additional surgery to shorten length of bone and remove screws from inside knee which will immobilize temporarily until healed and new prosthesis is complete.  I am requesting additional funds for extra expenses while out of work for recovery.