Minimally Invasive Tubular Decompression
Minimally invasive tubular decompression is performed to relieve pressure on spinal nerves caused by narrowing of the spinal canal or foramina. Using a tubular retractor system, the neurosurgeon accesses the spine through a very small incision.
When is minimally invasive tubular decompression needed?
This procedure is recommended for conditions that cause spinal canal or nerve root narrowing, including:
- Lumbar spinal stenosis
- Thickened ligaments
- Bone spurs
- Facet joint hypertrophy
- Foraminal narrowing causing nerve compression
Symptoms may include back pain, leg pain, difficulty walking, and numbness or tingling.
How is minimally invasive tubular decompression done?
A small incision is made, and a tubular retractor creates a narrow channel to the spine. Using magnification, the neurosurgeon removes portions of bone or thickened ligament that compress the nerves. The procedure preserves surrounding muscle and tissue, resulting in reduced pain, rapid recovery, and minimal scarring.
