Systems for and methods of preparing and fusing a sacroiliac joint

A system for performing a fusion procedure on a sacroiliac joint defined between a sacrum and an ilium, the system comprising:

• a working cannula comprising a proximal end, a distal end, a tubular body extending between the proximal and distal ends, a cannula passageway defined within the tubular body and having a cannula axis extending there through, a pair of prongs coupled to the tubular body and extending distally there from, an anchor arm engagement structure coupled to the tubular body, and a pin guide coupled to the tubular body and defining a pin passageway having a guidance axis there through that is generally parallel with the cannula axis;
• and
• an implant arm configured to engage a joint implant and to pass the joint implant through the cannula passageway of the working cannula.