Dominion Expandable Thoracolumbar Corpectomy System

SPECS

Product Category: Spinal Implants

By Product Type: Interbody Device

Cage Type: Corpectomy Cage/Thoracic,Lumbar

Expansion: Expandable

Cage Approach: Anterior , Oblique (ATP: Anterior-To-Psoas) , Lateral , Posterior

Configuration: Cage Alone , 0-Profile (Integrated screws) , Low profile plate attached

By Material: Titanium (Solid)

By Location/Approach: Anterior/Lateral Thoracic , Posterior Thoracic , Anterior Lumbar , Lateral Lumbar , Oblique Lumbar

By Procedure Type: Thoraco-lumbar Corpectomy

By System Type: Degenerative , Deformity , Trauma

DESCRIPTION

The Dominion Thoracolumbar Expandable Corpectomy system by Astura medical is a titanium based vertebral body replacement system for use in the anterior, oblique, lateral, or posterior approach. It features an expandable core in 2 size options a modular endplate system with variable angulation for optimal endplate coverage and several footprint and fixation options.

Features:

  • Core diameter options:
    • 16mm 
    • 20mm
  • Expansion ranges for 16mm diameter core:
    • 20-27mm
    • 26-34mm
    • 34-41mm
    • 36-45mm
    • 38-49mm
    • 42-57mm
    • 46-65mm
    • 62-97mm
    • 74-109mm
    • 86-121mm
  • Expansion ranges for 20mm core:
    • 22-30mm
    • 29-37mm
    • 37-45mm
    • 39-49mm
    • 42-55mm
    • 47-65mm
    • 52-75mm
    • 62-95mm
    • 77-110mm
    • 87-120mm
    • 107-140mm
  • Endplate options:
    • No fixation (both anterior and lateral approach)
    • Zero-profile: Lateral only. Fixation through endplate
    • Full plate: Lateral plate extend over for fixation into face of vertebrae
  • Endplate footprint options:
    • 16mm core: 
      • 19x16mm
      • 21x19mm
      • 24x21mm
      • 16x25-60(in 5mm increment)mm
    • 20mm core: 
      • 25-20mm
      • 27x23mm
      • 30x35mm
      • 20x25-60mm (in 5mm increments)
  • Lordosis options:
    • 0-15 degree variable angle

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