What is a Spinal Fusion?
A spinal fusion is a procedure that permanently connects two or more vertebrae in order to eliminate motion between them. Spinal fusion involves techniques designed to mimic the normal healing process of a broken bone.
A spinal fusion can be performed to treat many spinal problems, such as:
- Broken vertebrae
- Spinal deformities
- Weak or unstable spine
- Herniated disk
- Spondylolisthesis
- Chronic low back pain
The Surgery
During a spinal fusion, your surgeon will place a bone or bone-like material in the space between the two spinal vertebrae. Metal plates, rods and screws may be used to hold the vertebrae together so that they can heal into one unit.
Because this procedure immobilizes parts of the spine, it changes the way the patient’s spine can move. This causes additional stress and strain on the vertebrae surrounding the fused portion, and can increase the rate at which the spine degenerates.
Risks of Spinal Fusion
Spinal fusion has been deemed safe, and has a good success rate. However, as with any surgery, there are risks. Potential complications include infection, poor wound healing, bleeding, blood clots, injury to nerves, and pain from the site that the bone graft was taken.
Beyond the more immediate risks, it is important to remember that spinal fusion changes the way the spine works. It will shift the stress in your spine and has the potential to accelerate the process of wear and tear in the vertebral joints on either side of the fusion site. This may cause further damage and possibly chronic pain. However, a spinal fusion may change your life for the better! Contact Dr. Ferachi, M.D. today for a consultation.
