- Cervical, cervicothoracic
- Increasing angles with increasing implant size (0°–18°)
- Notches for the use of a reduction instrument
- ADDplus fixation to the vertebral bodies
- Using screws from the osmium™ system
- Monocortical or bicortical screw anchoring
- Necessary for multisegmental spondylodesis in the upper spine (C3-Th3)
- Instabilities of various genesis due to complete or incomplete corpectomy as a result of vertebral body destruction due to e.g. tumor or fracture.