The Bullet Cage is a fixed interbody fusion device characterized by a rectangular/box-shaped body and a tapered or “bulleted” leading edge. This specific design allows for easier insertion into the prepared intervertebral space, minimizing distraction forces and maximizing the endplate contact area once seated. It is typically used for interbody fusion in the lumbar or thoracic spine (PLIF/TLIF). The cage is available in two distinct lengths (20mm and 25mm) and various thicknesses (heights) to match the required disc space restoration. The surface features sharp serrations to ensure maximum primary stability against the vertebral endplates.

Key features include:

• Bullet/Tapered Tip: Facilitates smooth insertion into the intervertebral space.

• Rectangular Footprint: Provides a large contact area for stability and load distribution.

• Primary Use: Lumbar or Thoracic Interbody Fusion (PLIF/TLIF).

• Code No.: Identified by Code No. 820 and 827.

• Length Variations: Available in two fixed lengths: 20mm and 25mm.

• Thickness Variation (Height): Available in thicknesses from 7mm to 11mm.

• Material: Typically made of PEEK (polymer) or Titanium.