Zavation Medical Products introduced the Varisync ALIF System including two spacer fixation options: anchors and screws.
Zavation Varisync ALIF provides anchor fixation in fewer operative steps than traditional screw fixation methods and through a less invasive surgical corridor. Its instrumentation allows for the simultaneous deployment of three pre-loaded anchors through a small, protected working corridor no wider than the smallest width Varisync ALIF cage. This fixation method serves as an alternative to traditional screw fixation, particularly in challenging surgical scenarios where screw instrumentation angulation is impeded by patient anatomy, such as when the sacral slope limits access to certain lumbar spine levels.
Varisync ALIF incorporates Mimetic Metal cage technology in the F3D-Z Varisync ALIF spacers. This technology is designed to emulate natural bone with a directional lattice architecture and trabecular pores. In vitro studies have demonstrated that Mimetic Metal significantly increases osteoblast activity compared to machined solid titanium, PEEK and HA-PEEK. Additionally, in vivo studies have shown remarkable bony in-growth and on-growth in both cortical and cancellous bone.
The system’s spacers come in three standard footprints: 24×30, 26×35, and 28×40, with heights ranging from 11mm to 17mm and angles of 8 and 15 degrees. Taller height and hyperlordotic options (20 and 25 degrees) are also available within the system, catering to a wide range of surgical needs and patient anatomies.
Zavation Medical Products introduced the Varisync ALIF System including two spacer fixation options: anchors and screws.
Zavation Varisync ALIF provides anchor fixation in fewer operative steps than traditional screw fixation methods and through a less invasive surgical corridor. Its instrumentation allows for the simultaneous deployment of...
Zavation Medical Products introduced the Varisync ALIF System including two spacer fixation options: anchors and screws.
Zavation Varisync ALIF provides anchor fixation in fewer operative steps than traditional screw fixation methods and through a less invasive surgical corridor. Its instrumentation allows for the simultaneous deployment of three pre-loaded anchors through a small, protected working corridor no wider than the smallest width Varisync ALIF cage. This fixation method serves as an alternative to traditional screw fixation, particularly in challenging surgical scenarios where screw instrumentation angulation is impeded by patient anatomy, such as when the sacral slope limits access to certain lumbar spine levels.
Varisync ALIF incorporates Mimetic Metal cage technology in the F3D-Z Varisync ALIF spacers. This technology is designed to emulate natural bone with a directional lattice architecture and trabecular pores. In vitro studies have demonstrated that Mimetic Metal significantly increases osteoblast activity compared to machined solid titanium, PEEK and HA-PEEK. Additionally, in vivo studies have shown remarkable bony in-growth and on-growth in both cortical and cancellous bone.
The system’s spacers come in three standard footprints: 24×30, 26×35, and 28×40, with heights ranging from 11mm to 17mm and angles of 8 and 15 degrees. Taller height and hyperlordotic options (20 and 25 degrees) are also available within the system, catering to a wide range of surgical needs and patient anatomies.
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