Are you someone who has been suffering from back pain for a long time? Sometimes, there are severe back pains that do not subside even after taking medicine and doing physiotherapy, right? So, in such cases, when other treatments fail, we are going to talk about a special surgery that doctors recommend today. This is called TLIF surgery. Although this is a bit complicated, let's understand it very simply.
So, what is this TLIF surgery?
Simply put, TLIF (Transforaminal Lumbar Interbody Fusion) is a type of spinal surgery. Our spine is made up of small pieces of bone (called vertebrae) that are placed one on top of the other. Between these two pieces of bone, like a shock absorber in a car, there is a jelly-like space that absorbs shock. This is what we call the intervertebral disk.
Over time, with age, or due to an accident, this 'disc' can wear out, bulge out, or become damaged. Then, the spinal nerves that run near this 'disc' start to get compressed . That's where the unbearable back pain, tingling, and pain that goes down the legs start to come.
In TLIF surgery, doctors completely remove the damaged disc and replace it with a bone graft . Then, the two vertebrae above and below are joined together to form one strong bone. This is called a fusion. It's like pouring concrete and setting two pillars together.
Who is TLIF surgery suitable for?
This surgery is not a treatment for all back pain. Doctors usually recommend it for people who are suffering from severe pain and who have not been able to get relief from medications, injections, and physiotherapy. This surgery can be especially beneficial for people with the following conditions:
| Medical condition | A simple explanation |
|---|---|
| Degenerative disk disease | With age or for other reasons, the 'disc' between the vertebrae wears out and thins, causing pain. |
| Spondylolisthesis | Slipping of one vertebra forward or backward relative to the other. |
| Scoliosis | Spine curved to one side in an N-shape. |
| Recurring herniated disks | Despite treatment, the disc repeatedly protrudes and presses on the nerve. |
| Spinal stenosis | Nerve compression pain occurs due to narrowing of the nerve canal. |
Remember, only your doctor will decide whether you need this surgery or not, after reviewing all your symptoms and scan reports.
What should we prepare before the surgery?
Before surgery, your doctor and medical team will talk to you thoroughly and explain everything.
- Health check-up: Things like blood tests are done to check your general health.
- Medication Information: You should tell your doctor about all medications you are currently taking (including vitamins and herbal remedies). You will be asked to stop taking certain medications, especially anticoagulants and nonsteroidal anti-inflammatory drugs (NSAIDs) , a few days before surgery.
- Avoid smoking: If you are a smoker, you should definitely quit. Nicotine can cause the new bone graft to not heal properly, delay wound healing, and increase the risk of infection.
- Someone to help you at home: You will need to stay in the hospital for a few days after surgery. It is very important to have someone to help you after you go home, and for the first two or three days.
What happens on the day of the surgery and during the surgery?
On the day of surgery, you will be asked to refrain from eating or drinking for about 8-12 hours. The anesthesiologist will explain how the anesthesia will be given to you.
During the surgery, you will be turned face down. Then, the doctor will follow these steps:
1. Skin incision: A small incision is made in the skin on the back, slightly to the side of the spine.
2. Muscle removal: To reach the spine, the muscles are carefully pulled apart to the sides.
3. Opening the spine: Two small bones in the spine called the 'lamina' and the 'facet joint' are removed to make way for the nerves.
4. Nerve diversion: To avoid any damage to the nerve, it is very carefully diverted.
5. Removing the disk: The damaged disk is completely removed and the space is cleaned up.
6. Bone graft and cage placement: In place of the removed disc, a special 'cage' filled with bone graft is placed between the two vertebrae. This bone graft can be taken from you or from another source.
7. Screw and rod fixation: Two sets of screws are inserted into the two vertebrae above and below, and the two are connected by a rod. This keeps the two vertebrae in place until the new bone grows.
8. Stitching the wound: Finally, the muscles are put back together and the skin wound is stitched.
This surgery usually takes about two to three hours .
What happens after the surgery? How will I recover?
After the surgery, you will be taken to an observation unit. Your heart rate and breathing will be monitored until you regain consciousness. You will be given pain medication. You will usually stay in the hospital for about three to four days.
TLIF surgery is a very effective way to reduce back pain. However, it takes some time to fully recover. Patience is very important.
It can take anywhere from a few months to a year to fully heal. This is the time it takes for the bone graft to fully fuse with the other two bones.
How to be careful when going home
Once your pain is gone, you'll want to get back to your old routine as soon as possible. However, it's important to give your body time to heal.
| Time | Things to avoid |
|---|---|
| First 2-4 weeks |
|
| Between 4-6 weeks |
The doctor advises you to take short walks every day. It helps a lot with the healing process. He also prescribes physiotherapy.
Emergency situations requiring a visit to the doctor
If you have the following symptoms, call your doctor immediately.
- If you have a fever higher than 103 Fahrenheit (38.9 Celsius) .
- If you feel cold and shiver (chills).
- If the surgical wound is red, swollen, or painful to the touch .
- If there is more severe pain than expected.
It's normal to feel a little nervous and anxious about back surgery. But many people have been able to get rid of back pain and live a better life with this type of surgery. Talk openly with your doctor about any questions or concerns you may have.
Take-Home Message
- TLIF is a successful type of surgery for severe back pain that has not been relieved by other treatments.
- In this surgery, a damaged disc is removed and replaced with a bone graft to fuse two vertebrae together.
- It is very important to avoid smoking before surgery and follow the doctor's instructions.
- It can take several months to a year to fully recover, and you must be patient during that time.
- Your doctor will advise you to avoid activities such as bending, lifting, and twisting after surgery.
- If you develop warning signs such as fever, swelling of the wound, or severe pain, contact your doctor immediately.
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