IMC Bone Doc
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What is new in Knee Replacement

For a patient considering knee replacement surgery, there are new developments under study which can help enhance their quality of life. These include:

  • Use of cementless parts that allow new bone to grow into a porous prosthesis and hold the parts in place, creating a biologic fixation
  • Use of bioactive joint surfaces such as hydroxyapatite
  • The use of mobile-bearing knee replacement in which a polyethylene insert creates a dual-surface articulation by articulating with the femoral as well as tibial components. This will enhance the life of the implant by reducing wear.
  • Development of systems with improved kinematics
  • Better fixation

Use of navigation- guided surgery that involves use of navigation –guided instruments with smaller incisions and less tissue damage. Only suitable trained surgeons with various measures offer this procedure.

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  • North Shore University Hospital
  • mercy
  • American Board of Physical Medicine and Rehabilitation
  • American Academy of Physical Medicine and Rehabilitation
  • The Hospital for Sick Children
  • Nassau County Medical Society
  • American Osteopathic Association
  • The American Association of Orthopaedic Surgeons