Stand-alone ACIF implant
The ZERO-P Implant is a stand-alone device for use in
cervical interbody fusion, designed to combine the
functionality of a cervical interbody cage with an
anterior cervical plate.
Designed to limit contact with local anatomical
The implant is designed to be contained within the excised
disc space and does not protrude past the anterior wall of
the vertebral body as do anterior cervical plates. This zero
anterior profile may be beneficial in reducing the
occurrence and severity of postoperative dysphagia1, 2, 3, 4.
In addition, preparation of the anterior surface of the
vertebral body is limited because the implant does not lie
against this surface.
Ease of use
• Because plate and cage are pre-assembled, the plate is
aligned upon implant insertion. This is designed to
avoid the process of aligning and realigning an anterior
• The ZERO-P Screws have a one-step locking conical
head which locks the screw to the plate by simply
inserting and tightening the screw.
• ZERO-P can be implanted adjacent to a prior fusion.
The device is designed to reduce surgical time and
complexity by avoiding the removal of existing
hardware from the previous fusion
PEEK interbody cage
Radiopaqaque marker for posterior visualization during
Cage component is made of pure medical grade
Teeth on the superior and inferior implant surfaces
designed to provide initial stability
Titanium alloy plate
•Designed to provide a secure, rigid screw locking
Stresses in plate are decoupled from cage through the
design of the PEEK-to-plate interface