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Trinity™ Cup

The new generation in innovation and pioneering cementless cup technology designed to maximise fixation and articulation size

Advanced implant design

  • Hemispherical titanium shell designed for excellent initial press-fit and long-term stability
  • Highly polished Prime™ rim
  • Reproducibility of anatomy and liner seating
  • Excellent ID:OD ratio



  • Trinity™ offers a versatile range of options in one design
  • Trinity-i™ shells designed for improved range of motion and joint stability
  • Bone preservation without compromising range of motion or joint stability
  • Wide range of high performance bearings


Long-term stability

  • Biomimetic cementless coating technology
  • Calcium phosphate (CaP) coating with a microcrystalline structure
  • Maintains substrate surface roughness, providing a large area for osseointegration
  • Room temperature electrolytic deposition process

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