CALIBER® is an expandable interbody spacer designed for a posterior lumbar approach. It is inserted at a contracted height and expanded in situ.

• Continuous Expansion: Up to 15° of lordosis and up to 5mm of disc height restoration.

• Minimal Insertion Height: Inserted at a reduced height to minimize impaction and preserve endplate integrity.

• Radiographic Assessment: Radiolucent PEEK endplates allow for improved radiographic assessment compared to titanium.