Adjustable drill guide

摘要

An intervertebral disc space preparation guide comprises a first member and a second member. The first member includes a first spacer portion adapted for insertion in an intervertebral disc space and a first cutting block portion through which a first bore extends. The second member includes a second spacer portion adapted for insertion in an intervertebral disc space and a second cutting block portion through which a second bore extends. The first member is movably connected to the second member.