Joint replacement involves surgery to replace the ends of bones in a damaged joint. This surgery creates new joint surfaces. In knee replacement surgery, the ends of the damaged thigh and lower leg (shin) bones and usually the kneecap are capped with artificial surfaces lined with metal and plastic. Usually, doctors replace the entire surface at the ends of the thigh and lower leg bones.
1 $695 to file the citizenship application â form N-400. 2  $150 to have someone help you fill out the form and submit to the USCIS. 3  $50 just to talk an immigration lawyer for the first time. 4  $1,500 if you decide to hire the lawyer to help with your case.
The application process for citizenship can take up to 35 months if the application is complicated somehow. However, more routine applications can take up to 25 months. These processing times are not set times and many times the process takes less time.