What are the advantages of partial knee replacement over total knee replacement?

Compared to total knee replacement, partial knee replacement better preserves range of motion and knee function because it preserves healthy tissue and bone in the knee. For these reasons, patients tend to be more satisfied with partial knee replacement compared with total knee replacement. They are still candidates for total knee replacement should they ever need it in the future.

There is also less blood loss during surgery, and knee motion recovers faster with partial knee replacement.

What are the risks?

  • An infection at the surgical site is possible. Blood clots are a risk as are injuries to a blood vessel or a nerve. These complications are quite rare.
  • You may experience some knee joint stiffness.
  • Late complications may include infection and a failure, loosening, or dislocation of the prosthesis as well as continued pain.

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