Total Joint Clinic

Greater activity levels, longer life expectancies, and advances in artificial joint technology have made total joint replacement an extremely popular choice when it comes to treating joint problems and disease.

What is Total Joint Replacement?

Total joint replacement is a surgical procedure in which certain parts of an arthritic or damaged joint, such as a hip, shoulder or knee, are removed and replaced with a plastic or metal device called a prosthesis.

The prosthesis is designed to enable the artificial joint to move just like a normal, healthy joint.

MidAmerica Total Joint Clinic

Hip replacement involves replacing the femur (head of the thighbone) and the acetabulum (hip socket). Typically, the artificial ball with its stem is made of a strong metal, and the artificial socket is made of polyethylene (a durable, wear-resistant plastic).

In total knee replacement, the artificial joint is composed of metal and polyethylene and it is used to replace the diseased joint.

The prosthesis is anchored into place with bone cement or is covered with an advanced material that allows bone tissue to grow into it.

ConforMIS - Total Knee Replacement

Dr. Bedikian is one of a few physicians in the Palos Hills/Mokena area who uses custom knee implants for his patients. Learn More About ConforMIS

In shoulder replacement surgery, the artificial shoulder joint can have either two or three parts, depending on the type of surgery required.

  • The humeral component (metal) is implanted in the humerus
  • The humeral head component (metal) replaces the humeral head at the top of the humerus
  • The glenoid component (plastic) replaces the surface of the glenoid socket

Total joint replacements of the hip, knee, and shoulder have been performed since the 1960s. Today, these procedures have been found to result in significant restoration of function and reduction of pain in 90 to 95% of patients. While the expected life of conventional joint replacements is difficult to estimate, it is not unlimited. Today’s patients can look forward to potentially benefiting from new advances that may increase the lifetime of the prostheses.

Click below to learn more about total joint replacements.

  • Hip Replacement - MidAmerica Total Joint Clinic


  • Total Knee Replacement - MidAmerica Total Joint Clinic

    Knee Replacement

  • Shoulder Replacement - MidAmerica Total Joint Clinic

    Shoulder Replacement