Vertebral body distraction device

摘要

A device (10) for distracting two vertebral bodies and delivering a flowable material into the disc space, comprises a body (30) having a proximal portion (15) and a distal portion (32). The distal portion has a shape (17) adapted to distract the vertebral bodies. The body has a longitudinal bore (37) defining a first outlet port (34) in the distal portion, and a first injection port (44) in the proximal portion.