The Logical Cup

A modular cup system that offers a wide range of cup, fixation and bearing options for maximum intraoperative flexibility.
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The Logical Cup

A modular cup system that offers a wide range of cup, fixation and bearing options for maximum intraoperative flexibility.
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The Logical Cup

The Logical instrument system is an optimised instrument set for implantation of the Logical Cementless Acetabular Cup and Liner. The Logical instrument set is comprised of two trays for a streamlined and efficient instrument set. 

Cup and Liner Features

  • Ceramic Liner

    • Proven geometry and material (BIOLOX® delta)
    • Excellent biological behavior
    • Significantly low taper corrosion
    • No metal ion release
  • Polymer Liner

    • Proven geometry, material (UHMWPE)
    • Base resin: GUR1020
    • Stock Forming: Compression molded
    • Cross Linking: Gamma irradiation at 7.5 MRads
    • Thermal Stabilisation: Remelting
    • Sterilisation: ETO
    • Available in both neutral, 10° hooded, constrained and +4mm lateralised variations
  • Acetabular Cup

    • Clinically proven geometry, material (Ti6Al4V) and porous coating.
    • Available in 3-Hole and multi-hole
  • Sintered Titanium Coating (G-Series)

    • Tensile Strength > 35MPa
    • Shear Strength > 25MPa
    • Porosity 45-65% and pore size 100-300 microns.

The Logical system is manufactured by Signature Orthopaedics and distributed in Australia by Exactech Australia

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