Transforaminal lumbar interbody fusion (TLIF) is a type of spinal fusion that is often performed as a minimally-invasive surgical (MIS) procedure. TLIF is employed to restore disc height and permanently fuse damaged or displaced vertebrae in the lower back. Unlike open surgery, The minimally-invasive TLIF approach allows the lumbar spine to be accessed through a small incision in the back with muscle dilation gently separating the muscles surrounding the spine rather than cutting them allowing minimal disruption of muscle and soft tissue. This type of procedure is typically less traumatic and disruptive to the body than traditional surgical approaches and often permits a faster recovery for the patient.
Conditions such as degenerative disc disease, spinal stenosis, or spondylolisthesis can cause spinal instability and considerable pain. The goal of TLIF is to stabilize the spine by restoring disc height and fusing the vertebrae together, thereby enhancing spinal stability and alleviating nerve compression.
this minimally-invasive procedure allows many patients to be discharged to home the day after surgery; however, some patients may require a longer hospital stay. Many patients will notice immediate improvement of some or all of their symptoms; however, other symptoms may improve more gradually. It may take a year or longer for the bones to fuse and the spine to heal fully.
