APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Laminectomy is a type of surgery in which a surgeon removes part or all of the vertebral bone (lamina). This helps ease pressure on the spinal cord or the nerve roots that may be caused by injury, herniated disk, narrowing of the canal (spinal stenosis), or tumors.

Detailed explanation-2: -Laminectomy is surgery that creates space by removing bone spurs and tissues associated with arthritis of the spine. It usually involves removing a small piece of the back part (lamina) of the small bones of the spine (vertebrae). Laminectomy enlarges the spinal canal to relieve pressure on the spinal cord or nerves.

Detailed explanation-3: -Laminectomy is the most common type of surgery done to treat lumbar (low back) spinal stenosis. This is also called decompression surgery. This surgery is done to relieve pressure on the spinal nerve roots caused by age-related changes in the spine.