• Total Joint ReplacementArthritic or Damaged Joint is Removed and Replaced with a Prosthesis

  • Arthroscopic SurgeryThe most severe and complex problems of the joint

  • Fracture ManagementEarly treatment can protect athletes from further injury

  • Computer NavigationRecent advancement in joint replacement surgery

  • Dr. Dawsonis a fellowship-trained orthopaedic sports medicine and upper extremity specialist

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.

Credibility Links

  • Cascade Orthopaedic Group
  • American Academy of Orthopaedic Surgeons
  • Western Orthopaedic Association
  • American Board of Orthopaedic Surgery
  • Oregon Association of Orthopaedic Surgeons