Do you also experience persistent pain in your neck and back, numbness in your limbs? Do you sometimes feel like you lose your balance when you walk? If you have symptoms like these, your doctor may have talked about spinal surgery. It's normal to feel a little scared when you hear that. But if you are properly informed about it, you can overcome that fear. Today, we will talk about one such special surgery, laminoplasty.
Simply put, what is laminoplasty?
Think of your spine as a water pipe. Inside that pipe is the main cable that carries messages throughout our body, the spinal cord. Now, what happens if for some reason, for example, due to a herniated disc, the space inside this pipe becomes narrow and constricted? The spinal cord inside, and the nerves that come out of it, start to get squeezed. That's when problems like pain and numbness arise.
Laminoplasty is a surgery that relieves that pressure and re-opens the narrowed spinal canal.
This involves cutting the 'lamina' (bone plate) at the back of a vertebra in the spine, without removing it completely, but opening it slightly on one side, like a door opening, to create space. This relieves pressure on the spinal cord. This surgery is often performed for compression fractures in the cervical spine.
For whom is this surgery recommended?
This surgery may be recommended if your doctor thinks your spinal cord needs more space. In particular, it may be suitable for people with the following conditions:
- Neck and back pain: Pain that lasts for a long time and is not relieved by medication.
- Numbness or weakness in the arms and legs: Loss of sensation in the limbs due to nerve compression.
- Difficulty walking: Loss of balance and feeling unsteady while walking.
- Problems with urinary and bowel control: This condition can occur when there is severe pressure on the spinal cord.
- Cervical Spondylotic Myelopathy: Compression of the spinal cord due to degeneration of the vertebrae in the neck.
- Stenosis: Narrowing of the spinal canal due to various reasons.
Most importantly, this surgery provides support and stability to the spine, and also helps prevent severe neurological disorders such as paralysis.
How the surgery is performed and the methods used
On the day of the surgery, you will be given general anesthesia so you will not feel any pain. The surgeon will follow these steps:
1. Making an incision: A small incision is made in the skin at the back of the neck, above the relevant vertebra.
2. Tissue removal: Muscles and other tissues are gently pushed aside to reach the spinal bone.
3. Opening the lamina: The lamina bone is cut and opened on one side like a door to create space. Here, the bone is not completely removed.
4. Stabilization: The opened bone is stabilized using small metal plates and screws, or possibly a small bone graft, to keep it in place. Since the vertebrae are not fused together, movement in the neck and back is not restricted.
5. Suturing the incision: The tissue is restored and the skin incision is sutured.
There are two main methods for opening the lamina during surgery. Your doctor will choose the most appropriate method based on your condition.
| Technique Name | How to do it (Description) |
|---|---|
| Open Door (Single Door Method) | One side of the lamina bone is cut, opened like a door, and secured with metal plates. |
| French Door (Two-door method) | The lamina is cut in the middle of the bone, opened on both sides like a pair of doors, and fixed using bone grafts or other devices. |
Recovery and care after surgery
You will need to stay in the hospital for a few days after the surgery. You will be allowed to go home only after the anesthesia has completely worn off.
- Pain Management: Use painkillers exactly as prescribed by your doctor for post-operative pain.
- Rest: The first few weeks are very important. Get plenty of rest. Avoid strenuous activities like lifting weights, bending, etc. It is much easier if you have someone to help you with household chores.
- Cervical Collar: In some cases, your doctor may recommend wearing a special collar to limit neck movement and help with healing.
- Exercise: Light activities such as walking can be resumed after a few days. After about 6-12 weeks, when you are fully recovered, you can begin exercising under the guidance of a physical therapist, as directed by your doctor.
- Re-examination: You should see the doctor again in a few weeks to check how the incision is healing.
It can take 6 to 12 weeks to fully recover. Therefore, it is very important to be patient and follow the doctor's instructions.
Risk situations and situations where immediate medical advice should be sought
As with any surgery, there are some very small risks involved with laminoplasty, but these are very rare.
- Bleeding
- Infection at the surgical site
- Nerve damage
- Problems with urinary or bowel control
If you experience any of the following symptoms after your surgery, call your doctor immediately or go to the Emergency Department (ETU) at the nearest hospital.
- Severe or increasing pain
- Swelling and discoloration of the skin at the surgical site
- Fever
- Difficulty breathing or swallowing
- Dizziness
- Inability to control urine or stool
If you have any questions or concerns about your recovery time, never hesitate to ask your doctor.
Take-Home Message
- Laminoplasty is a successful and safe surgery to relieve pressure on the spinal cord and nerves.
- This relieves symptoms such as neck and back pain and numbness, and does not limit neck movement.
- Since it takes some time to fully recover, rest and following medical advice are very important.
- If you experience any unusual symptoms (fever, severe pain, swelling) after surgery, notify your doctor immediately.
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