If you need a Hemilaminectomy, please Schedule an appointment with one of our orthopedic specialists as soon as possible.
What Is A Hemilaminectomy?
Hemilaminectomy is a surgical procedure performed to alleviate pressure on spinal nerves by removing a portion of the lamina, which is the bony arch that covers the spinal canal. This procedure is typically performed to treat conditions such as herniated discs, spinal stenosis, or spinal tumors that are causing compression of the nerves.
During a hemilaminectomy, the surgeon makes a small incision in the back over the affected area of the spine. The muscles and soft tissues are gently moved aside to expose the lamina. Then, a portion of the lamina on one side (hemi-) is removed, creating an opening in the spinal canal. This allows the surgeon to access and decompress the affected nerve root or spinal cord.
The removal of the lamina helps relieve pressure on the nerves and allows more space for the nerves to function properly. In some cases, the surgeon may also remove any herniated disc material or bone spurs that are contributing to nerve compression. After completing the necessary decompression, the incision is closed, and the muscles and soft tissues are repositioned.
Hemilaminectomy is considered a minimally invasive procedure compared to other types of spinal surgeries. It aims to relieve pain, weakness, numbness, or other neurological symptoms associated with nerve compression. However, it’s important to note that not all spinal conditions can be treated with a hemilaminectomy, and the appropriate surgical approach may vary depending on the specific diagnosis and individual patient characteristics.
As with any surgical procedure, hemilaminectomy carries certain risks and potential complications, including infection, bleeding, nerve damage, and spinal instability. It is crucial to consult with a qualified spinal surgeon to assess the suitability of this procedure for your particular condition and to discuss the potential risks and benefits involved.