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Equinoxe® Shoulder Central Screw Baseplate

Anatomic shape designed for bone preservation, with bone cage and screws designed for fixation in primary and revision shoulder cases.

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Bone Fixation and Preservation

The Equinoxe® Central Screw (CS) Baseplate is the newest advancement in reverse shoulder arthroplasty in the Equinoxe Shoulder System’s line of innovative glenoid solutions. The CS Baseplate incorporates key design elements from the Equinoxe system established over 20 years of clinical use.

For use in primary and revision cases, the CS Baseplate features a curved, anatomic shape designed for bone preservation2 and a bone cage, central compression screw, and peripheral screws designed for fixation.

Equinoxe Shoulder Central Screw Baseplate Features and Benefits

Equinoxe Shoulder Central Screw Baseplate
Anatomic Shape
  • Pear-shaped glenoid plate with a bone cage
  • 4 peripheral screw holes and a center screw hole
  • Same footprint as Equinoxe Small Reverse – 25 percent smaller than the Equinoxe standard baseplate.
Sizing & Specifications
  • Neutral, 10° Superior Augment, 8° Posterior Augment, and 8°/10° Posterior/Superior Augment
  • Augment implant is intended to facilitate use of the devices in primary and revision procedures where the bone has been eroded
  • Features a central compression screw + four peripheral screws
Bone Fixation & Preservation
  • Central screw designed to achieve initial fixation1
  • Central screw’s surrounding bone cage is designed to promote bone-through growth
  • Curved back to match patients’ native curved glenoid anatomy in order to minimize reaming and reduce bone removal1

Equinoxe Shoulder Central Screw Baseplate Resources

  1. Data on file.

  2. Valderrabano, V., Horisberger, M., Russell, I. et al. Roche C, Diep P, Hamilton M, Flurin PH, Routman H. Comparison of bone removed with reverse total shoulder arthroplasty. Bull Hosp Jt Dis (2013) 2013;71(Suppl 2):S36-40.