Frequently Asked Questions
I read what people are saying about AxiaLIF. Do all AxiaLIF Patients do so well?
In two separate AxiaLIF studies, patients experienced a significant reduction in pain.1,2 However, results do vary from patient to patient.
AxiaLIF, like any minimally invasive surgery, involves small incisions and minimal muscle damage. As a result, many patients may experience less post-operative pain associated with the approach compared to traditional open procedures. Each patient’s results are unique and will be discussed through your surgeon.
How many scars will I have from this procedure? How big will they be?
The AxiaLIF portion of the procedure carries only one scar which is typically about one-inch long and located next to your tailbone. You will have further stabilization in your spine that would require one or more small vertical scars down each side of your back. Ask your doctor about posterior instrumentation such as facet screws or pedicle screws which further stabilize your spine after the AxiaLIF procedure is performed.
What are the risks of this procedure?
As with any surgical procedure, there are risks. With AxiaLIF, there is no dissection of vital nerves, arteries or muscle.
There is a low risk of bowel injury (0.6%)3. There are other risks associated with AxiaLIF, which should be discussed with your surgeon in reference to this procedure and surgery in general.
Click here for additional AxiaLIF patient safety information >>
How much pain should I expect after the procedure is performed?
The amount of pain that a patient will experience immediately following the procedure can vary. As with most spine surgeries, this discomfort will tend to diminish over time. In two separate patient studies, patients experienced a significant reduction in pain over time.1,2
How long will I have to stay in the hospital after surgery?
AxiaLIF length of stay may be as short as one to two days2, but is dependent on your individual surgical outcome and your surgeon’s medical opinion.
How long will it take to get back to work?
Many people can return to work in a matter of weeks. However, individual results may vary. Your surgeon will consult you on appropriate return to work timelines.
How long will it take to return to my daily activities?
Only your doctor can determine when you should resume your regular activities.
- Minimally-invasive Axial Pre-sacral L5-S1 Interbody Fusion: Two Year Clinical and Radiographic Outcomes
Tobler, et al.
SPINE, Sept 2011 - Axial Presacral Lumbar Interbody Fusion and Percutaneous Posterior Fixation for Stabilization of Lumbosacral Isthmic Spondylolisthesis
Gerszten, et al.
Journal of Spinal Disorders & Techniques, Accepted, not yet published. Epub ahead of print September 29, 2011 - Complications with Axial Presacral Lumbar Interbody Fusion: A 5-year Postmarketing Surveillance Experience.
Gundanna, et al.
SAS Journal, Sept 2011
Please note: This website contains materials intended for your general educational information only. Information contained within this site is not intended to replace the relationship that you have with your healthcare professional. TranS1 does not practice medicine or provide medical services or advice. Always speak with your healthcare professional regarding diagnosis and treatment of your condition.


