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Crown Cup

hip primary acetabular crown cup
hip primary acetabular crown cup
hip primary acetabular crown cup side view
hip primary acetabular crown cup side view
hip primary acetabular crown cup with contrained liner on stem
hip primary acetabular crown cup with contrained liner on stem
hip primary acetabular crown cup with plasma spray and delta head
hip primary acetabular crown cup with plasma spray and delta head

The Novation® Crown Cup® is a titanium hemispherical design that utilizes Connexion GXL® polyethylene liners, which minimize wear debris over standard polyethylene. With a goal of creating a more stable hip replacement in mind, the Novation Crown Cup uses a sizing scheme that allows the largest head possible while maximizing polyethylene thickness.

Reliable

Three facet locking mechanism:

  • Anti-rotational tabs secure the liner firmly, providing enhanced stability
  • Full congruency between the shell and liner inhibits micromotion and maintains liner integrity under load and stress
  • Locking mechanism resists transverse and tipping forces and minimizes micromotion by providing a secure point of stabilization

Versatile

  • Wide range of acetabular options enable patient-anatomy matching, initial stability to promote biologic fixation, and restoration of kinematics.

Intuitive

  • Unique, non-threaded mechanism for easy on/off attachment to acetabular shell

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