Minimally Invasive Transforaminal Lumbar Interbody Fusion: A Novel Technique and Technology with Case Series

Abstract

Minimally invasive spine surgery (MIS) transforaminal lumbar interbody fusion (MI-TLIF) has been utilized to treat a variety of spinal disorders. Like other minimally invasive spine surgery techniques and technology, the MI-TLIF approach has the potential to limit the morbidity associated with larger exposures required for open surgery. The MI-TLIF approach has a number of advantages over many other minimally invasive spine surgery approaches including direct decompression of neural elements, collection of morselized autograph from the surgical site to achieve high fusion rates, restoration of spinal canal diameter, foraminal diameter, disk height, and reduction of spondylolisthesis. In this chapter, we discuss a novel technique for performing MI-TLIF developed by the senior author who is a leading minimally invasive spine surgeon. The technique and technology illustrated in this chapter were developed out of a recognition of a need to reduce the learning curve for performing MI-TLIF, as well as need for a cost-effective method that provides a high fusion rate, excellent clinical outcomes, and low complication rate. The indications, surgical planning, postoperative care, complications, and patient outcomes in a large series will be reviewed using this novel MI-TLIF technique.