Laminotomy/Laminectomy at American Neurospine Institute with Dr. Ripul Panchal
This procedure relieves pressure on the nerve roots in the spine. It is most commonly performed to relieve the pain of stenosis. This is a narrowing of the spinal canal that is often caused by the formation of bony growths that can press against the nerve roots. The surgeon may treat one or more vertebrae.
Q&A About Laminotomy/Laminectomy:
What is the difference between a laminotomy and a laminectomy?
The lamina is the thin plate of bone that forms the back of each vertebra and covers the spinal canal. A laminotomy removes a small portion of the lamina, while a laminectomy removes most or all of it. Both create more room for the spinal cord and nerve roots.
What conditions can be treated with a Laminotomy or Laminectomy?
These procedures are used to treat spinal stenosis, bone spurs, thickened ligaments, and some herniated discs that compress the spinal cord or nerve roots in the neck or lower back.
How is a Laminotomy or Laminectomy performed?
Through an incision in the back, the surgeon moves the muscles aside and removes the lamina along with any bone spurs or thickened ligament pressing on the nerves. Minimally invasive techniques are used when possible. If the spine is unstable, a fusion may be performed at the same time.
Symptoms Indicating the Need for a Laminotomy or Laminectomy:
- Leg or Arm Pain: Pain that radiates into the legs or arms.
- Numbness and Weakness: Tingling, numbness, or weakness in the arms or legs.
- Walking Difficulty: Leg pain or heaviness when standing or walking that improves with sitting or bending forward.
- Back or Neck Pain: Ongoing pain that has not improved with conservative treatment.
Laminotomy/Laminectomy Benefits:
- Relief of pressure on the spinal cord and nerve roots.
- Less leg or arm pain, numbness, and weakness.
- An improved ability to stand and walk.
- Minimally invasive options for many patients.
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