SCREWS

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QUATRO

POSTERIOR THORACOLUMBAR SCREW FIXATION SYSTEM

  • EasyLock concept
  • Polyaxial pedicle screws:
    • Material: titanium
    • 3 versions: standard, cannulated-fenestrated and spondylolisthesis
    • 57 degrees of polyaxiality
    • Constant thread pitch
    • Cortical thread for enhanced pedicle fixation
    • Two thread types: cancellous and cortical for optimised anchoring stability
    • Optimal pull-out resistance
    • Minimised interaction with soft tissue
    • 16 lengths: from 35 to 50 mm
  • Rods:
    • Material: titanium
    • Diameter: 5.5 mm
    • 11 lengths: from 40 to 140 mm
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Quatro

POSTERIOR THORACOLUMBAR SCREW FIXATION SYSTEM

  • EasyLock concept
  • Polyaxial pedicle screws:
    • Material: titanium
    • 3 versions: standard, cannulated-fenestrated and spondylolisthesis
    • 57 degrees of polyaxiality
    • Constant thread pitch
    • Cortical thread for enhanced pedicle fixation
    • Two thread types: cancellous and cortical for optimised anchoring stability
    • Optimal pull-out resistance
    • Minimised interaction with soft tissue
    • 16 lengths: from 35 to 50 mm
  • Rods:
    • Material: titanium
    • Diameter: 5.5 mm
    • 11 lengths: from 40 to 140 mm
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LEVISSI

MIS thoracolumbar fixation system

  • Percutaneous/minimally invasive approach using ARES instrumentation, an ergonomic and easy to use instrument set
  • Ø 6.5 mm straight and pre-curved rods
  • Screws:
    • Low-profile tulip head
    • Asymmetrical threading for improved resistance to axial forces exerted by the rod, reducing the risk of screw loosening and enhancing the stability of the system
    • Double-lead thread with variable depth for faster insertion
    • Available lengths from 30 mm to 60 mm
  • Two versions:
    • cannulated: available in Ø 5.5 mm, 6.5 mm and 7.5 mm
    • cannulated-fenestrated: available in Ø 5.7 mm, 6.7 mm and 7.7 mm
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