415-455-3237Intraspinous Spacer Device (Vertiflex) For Lumbar Spinal Stenosis
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The Intraspinous Spacer Device, also known as Vertiflex, is a minimally invasive surgical procedure designed to treat lumbar spinal stenosis. Lumbar spinal stenosis is a condition characterized by the narrowing of the spinal canal in the lower back, which can compress the nerves and cause symptoms such as pain, tingling, or weakness in the legs.
The Vertiflex procedure aims to restore the space in the spinal canal, relieving pressure on the nerves and reducing the symptoms associated with lumbar spinal stenosis.
During the procedure, the patient is positioned face-down and local or general anesthesia is administered. A small incision is made in the middle of the lower back. Under X-ray guidance, the surgeon inserts the Vertiflex device, a small, flexible implant made of titanium alloy, into the space between the vertebrae.
The device is designed to gently separate the vertebrae, creating more space in the spinal canal and reducing pressure on the nerves. The arms of the device hold it in place, allowing the spine to move naturally while maintaining the increased space.
Once the device is correctly positioned, the incision is closed. The procedure typically takes about an hour and most patients can return home the same day.
The Vertiflex procedure offers a less invasive alternative to traditional surgical treatments for lumbar spinal stenosis, such as laminectomy or spinal fusion. Potential benefits include less post-operative pain, lower risk of complications, and a quicker recovery time.
As with any surgical procedure, potential risks can include infection, bleeding, nerve damage, and reactions to anesthesia. There is also a chance that the device could move or fail to alleviate symptoms, requiring further treatment.
In general, the Intraspinous Spacer Device (Vertiflex) for lumbar spinal stenosis can significantly improve the patient’s mobility and quality of life by relieving the symptoms associated with this condition.