11/04/2022
Completed a Minuteman procedure (Direct lateral interbody fusion aka DLIF) today! This is a minimally invasive way to achieve the same effect that more invasive procedures aim to do. This patient had excellent relief from an L4/5 transforaminal epidural however after two attempts the effect did not last long. It was noted on MRI that the patient had significant central canal stenosis as this level as well as foraminal stenosis due to grade 1 listhesis. Given patient’s age she was not a good candidate for a typical fusion due to surgical risk factors. The placement of this device clearly corrects the listhesis causing her pain at l4/5 if you look at before and after, and even though she also has slippage at L5/S1 this was not a clinically significant pain generator as proven by diagnostic epidural. The device is also seeded with factors to promote bone growth and eventually, the bone in this area will fuse together. This is an excellent minimally invasive alternative to traditional fusion for people who may not be good candidates due to surgical risk or just don’t want a large procedure performed.