The present invention relates generally to implants and tools for the fixation or fusion of joints or bone segments. These tools include tissue dilators and protectors. Other tools include broaches used to shape bores in bone. The tools can also include a
system for removing an
implant from bone. Implants can include assemblies of one or more
implant structures that make possible the achievement of diverse interventions involving the fusion and / or stabilization of
lumbar and sacral
vertebra in a non-invasive manner, with
minimal incision, and without the necessitating the removing the
intervertebral disc. Implants for fusing both sacroiliac joints of a patient include a long
implant that extends across both sacroiliac joints.