What is ALIF?
Anterior Lumbar Interbody Fusion (ALIF) is a surgical procedure used to treat certain spinal conditions by fusing two or more vertebrae in the lower back. Unlike other spinal fusion surgeries, ALIF is performed through an incision in the abdomen rather than the back. This approach allows surgeons to access the spine without disrupting major back muscles, potentially leading to a quicker recovery.
Why is ALIF Performed?
ALIF is typically recommended for patients experiencing:
Chronic lower back pain due to degenerative disc disease
Spinal instability from conditions like spondylolisthesis
Disc herniation that has not improved with conservative treatments
Recurrent disc problems after previous surgeries
Spinal deformities requiring stabilization
How Does the Procedure Work?
Incision and Access: A vascular surgeon makes a small incision in the lower abdomen, carefully moving aside muscles and organs to reach the spine.
Disc Removal: The damaged intervertebral disc is removed.
Implant Placement: A cage filled with bone graft is inserted in the disc space to promote fusion.
Fixation: Depending on the case, additional implants such as screws or plates may be used to stabilize the spine.
Closure: The incision is closed. Fusion may take place over time, but it is not guaranteed.
Benefits of ALIF
Less disruption to back muscles compared to posterior approaches
Larger implant size, providing better spinal stability
Reduced post-surgical pain in some cases
Potentially quicker recovery time compared to traditional fusion techniques
Risks and Considerations
As with any surgery, ALIF carries some risks, including:
Infection
Nerve damage
Nonunion (failure of bones to fuse)
Blood clots
Retrograde ejaculation
Need for additional surgeries
We will evaluate your medical history and condition to determine if ALIF is the right choice for you.
Recovery Process
Hospital Stay: Most patients stay in the hospital for 1 day after a single anterior fusion.
Activity Restrictions: Heavy lifting, twisting, and strenuous activities should be avoided for several weeks.
Physical Therapy: A customized rehabilitation program may be recommended to strengthen core and back muscles.
Follow-up Appointments: Regular check-ups ensure proper healing and spinal fusion progress.
Frequently Asked Questions (FAQs)
Next Steps
If you're considering ALIF, schedule a consultation with our spine specialists at SD Neurosurgery. Our team will provide a comprehensive evaluation and discuss the best treatment options for your condition.
For more information, contact our office.