EVEREST® Degenerative Spinal System

The EVEREST® Degenerative Spinal System is a top-loading polyaxial pedicle screw system with the ability to accommodate titanium and cobalt chrome rods of two different diameters. The dual-lead thread pattern allows for faster insertion and demonstrates increased pullout strength.* The mixed-metal (Ti/CoCr) tulip minimized head splay and demonstrated improved biomechanical performance when tested against an all-titanium alloy screw.*

Features

  • Screw head accepts both Ø5.5 & 6.0 mm rods
  • Set contains pre-lordosed rods in 5 mm increments
  • Mixed-metal (Ti/CoCr) tulip minimized head splay & improved biomechanical performance when tested against an all-titanium alloy screw*
  • Provides a posable friction head
  • EVEREST set screw features a modified square thread design, facilitating set screw introduction
  • 9° allowable misaligned angle
  • Dual-lead thread pattern for faster insertion & increased pullout strength*

*Support data available upon request. Mechanical testing may not represent clinical results.

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