MINIMALLY INVASIVE
LATERAL FUSION
MINIMALLY INVASIVE LATERAL FUSION
MINIMALLY INVASIVE LATERAL FUSION
A minimally invasive lateral fusion surgical procedure requires a small 2-3 cm incision in the side of your back to approach the lumbar spine region. This surgical approach avoids dissecting the major muscles of your back, or front. Depending on how many spinal levels are diseased, the surgical technique may require two small incisions if more levels are targeted for surgery. Visualization is assisted and performed under fluoroscopic (radiographic) guidance and microscopic visualization.
A probe to help guide the surgery is introduced to the disc space as well as a tube for retraction. Via the tube, the damaged disc is removed, vertebral body endplate preparation is performed, and placement of a lateral cage device is introduced. The insertion of the cage spacer provides stability and allows fusion across two vertebral segments. Posterior instrumentation is placed from the back to add stability to the spine.