RBK
Rotating Bearing Knee

The bearing geometry/conformity of the RBK has a heritage of demonstrated long-term clinical success over 20 years.

  • Designed in consultation with Australian surgeons
  • 5.1% revision rate at 10 years
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    RBK Total Knee Replacement 1

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    RBK Total Knee Replacement 2

Product features
  • 5.1% revision rate at 10 years
  • The bearing geometry/ conformity of the RBK™ has a heritage of demonstrated long-term clinical success over 20 years.
  • Designed in consultation with Australian surgeons to address the issues of current mobile bearing knee designs
  • The RBK is the top performing mobile bearing knee on the Australian joint replacement registry
  • 3 degree divergent anterior flange for easier femoral component implantation and improved load transference.
  • Removal of dead space to improve bone integration with porous coating.
  • Cementless baseplate promotes metaphyseal bone loading by removing porous coating from baseplate cone tip. Addition of 4 tibial spikes for improved rotational fixation.
  • Optimised tibial coverage.
  • Anatomic trochlear groove.
  • Four workflows available including tibia and femur first.