Universal Rolflex®


Without concession to the tribology of the knee joint, nor to the quality of materials used and their manufacture, the Universal ROLFLEX TKA proposes a simplified range of sizes:

  • Femoral Condyles and tibial baseplates made of Cobalt-Chromium
  • Reversible femoral Condyles right and left available in 6 sizes for cemented use only
  • A/P and M/L dimensions, and femoral resections identical to those of the Anatomic version
  • Accentuated and highly congruent trochlear groove identical to Anatomic version
  • Reversible tibial baseplate right and left available in 6 sizes, including the 3 smaller sizes with short keel
  • Center of rotation of tibial insert in the middle of the M/L dimension
  • The available tibial inserts, available in 5 thicknesses are made of polyethylene PEXEL moderately crosslinked and vacuum-packed.
  • Instrumentation set limited to 3 trays

And as for the Anatomic Rolflex, the polyethylene material used for the bearings is the PEXEL: moderately crosslinked which delivers significant wear resistance without reducing the mechanical caracteristics of the material.


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