Everest Minimally Invasive

Spinal System

The Everest Minimally Invasive Spinal System is a cannulated top-loading polyaxial pedicle screw system featuring the ability to accommodate titanium and CoCr rods of two different diameters. The dual-lead thread pattern allows for faster insertion and increased pullout strength [1]. The mixed-metal (Ti/CoCr) tulip minimised head splay and demonstrated improved biomechanical performance when tested against an all-titanium alloy screw [2]. These implants and instruments are cannulated for use with the Serengeti Minimally Invasive Retractor System.

Main features

  • 70° polyaxial range of motion with posable friction head
  • Dual-lead thread pattern allows for faster insertion and increased pullout strength [1]
  • Threads extend to tip is designed to gain purchase immediately
  • Mixed-metal (Ti/CoCr) tulip minimised head splay and demonstrated improved biomechanical performance when Tested against an all-titanium alloy screw [2]
  • Polyaxial range of motion for ease of use intraoperatively
  • Simple, one-step removal of Serengeti retractors using the retractor extractor
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Related categories

Serengeti Minimally Invasive Retractor

  • Direct visualization and access to the screw heads for simple rod insertion
  • Flexible design to simplify multi-level and L5-S1 rod insertion
  • One-step, percutaneous delivery of the screw and retractor

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