TranS1® KeyStone-MIS Pedicle Screw System

TranS1 KeyStone MIS Pedicle Screw System

The TranS1 KeyStone MIS Pedicle Screw System is a simple, effective pedicle
fixation system incorporating reliable rod delivery and dependable rod reduction. In
less invasive procedures, the integrated extension tabs provide additional control
and guidance during construct placement and locking.


Integrated Extended Tab Screws

  • Integrated extension tabs provide visual guidance for rod delivery and construct
  • Efficient and robust hybrid square thread minimizes cross threading during rod
  • Dual lead cannulated screws provide for faster insertion

Simplified Instrumentation & System

  • Screws and locking caps use common driver interface to reduce required
  • Reliable, over-the-skin rod length measurement
  • Constraint collar provides excellent control and is removable for more flexibility

Product Offerings

  • 5.5 mm, 6.5 mm, 7.5 mm and 8.5 mm cannulated screws available in lengths up to
    60 mm
  • 5.5 mm pre-lordosed rods available up to 160 mm length
  • 5.5 mm straight rods available up to 220 mm length
TranS1 MIS Pedicle Screw System