Laminoplasty is a surgical procedure for treating spinal stenosis, an unnatural narrowing of the spinal canal and a common cause of mild to severe lower back pain and restricted mobility. A variety of conservative methods of therapy for spinal stenosis are available, including spinal stenosis exercises, medications and injections. These therapies are often successful in relieving the symptoms of spinal stenosis, but if they prove ineffective, spinal surgery may be recommended. Numerous surgical procedures are available. Tools and therapies have undergone great advances in recent years, providing better outcomes and fewer complications. Laminoplasty is one example of these advances in treatments for spinal stenosis.
Laminoplasty is a surgical procedure performed through a small incision. The spinal surgeon makes two cuts almost opposite each other through the lamina, or outer sheath of the vertebra affected by spinal stenosis. One cut is made completely through the lamina, and the second cut is simply a groove that acts as a hinge, allowing the lamina to swing open like a door. In fact, this procedure is often referred to as an “open door laminoplasty.“ The tips of the spinous processes may be removed to create room for the bone to pull open. This spinal stenosis surgery procedure immediately relieves pressure on the spinal cord. The lamina is then closed, using small pieces of bones as wedges to ensure the spinal cord is no longer compressed at that level. Spinal fusion back surgery may be performed in conjunction with laminoplasty to stabilize the vertebra. But spinal fusion eliminates the natural flexion and rotation on the individual vertebra. Today there’s a new option, the TOPS System, which stabilizes the vertebrae while permitting natural flexion and rotation of the individual vertebra. It’s proven to provide superior clinical outcomes to spinal fusion surgery.
Spinal problems and back pain are among the most common and debilitating medical ailments. If you suffer from the symptoms of spinal problems, you have a variety of treatment options. Make sure you’re familiar with all the medical procedures available to you.