How is a laminotomy or laminectomy done? The doctor will make a cut (incision) over your spine. The muscles around your spine are pulled to the side so the doctor can work on the bones (vertebra) of the spine.
The doctor can then trim thickened tissue, such as bulging discs. A laminotomy is a spinal surgery that removes a small portion of the lamina, the bony plate that covers the back of your spinal canal. Unlike a laminectomy, which removes the entire lamina, a laminotomy creates just a window-sized opening to relieve pressure on the spinal cord or nerves. Aetna issued a coverage policy update for laminotomy with arthrodesis procedures and continues to consider additional edits for upcoming policy revision, according to a letter from North American ...
laminotomy and laminectomy, A laminotomy is a surgical procedure to remove a piece of the back part of a vertebra (lamina). This surgery relieves pain caused by compressed nerves in your spine. A lumbar laminotomy is a procedure to reduce pressure on the nerves in the spinal cord. A laminotomy is a partial removal of the bones that protect your spinal canal. This creates space in your spinal canal for your nerves to operate at their best.
laminotomy and laminectomy, A laminotomy is typically used to relieve pressure from the spinal canal. Excessive pressure in the spinal canal causes the spinal canal and spinal nerves to be compressed which can be very painful and can impair motor control and/or sensation. A laminotomy removes only a portion of the lamina, the back part of a spinal bone. It carves a hole just big enough to relieve the pressure in a specific spot. While shown here on the neck, the surgery also can be done in the lumbar spine. Laminotomy removes part of the lamina—a bony area of the spine.
Learn about laminotomy surgery, the conditions it treats, the risks, and what to expect during and after the procedure.
