Knee prosthesis

The knee prosthesis is the replacement of the joint by a plastic part by surgery, is indicated where the joint is seriously damaged by osteoarthritis. The knee prosthesis is indicated when the degree of deterioration of the knee and the pain that generates prevent the patient walk. Such implants are reproductions of the bones forming the knee, made of various metals and plastics favoring flexion and extension of the joint. Allergy to metal alloys patients there titanium knee prosthesis. Usually, the patient who has been implanted with a knee prosthesis can be incorporated to work within three to six months.