Types of back surgery

Different types of back surgery include:

• Diskectomy. This involves removal of the herniated portion of a disk to relieve irritation and inflammation of a nerve. Diskectomy typically involves full or partial removal of the back portion of a vertebra (lamina) to access the ruptured disk.
• Laminectomy. This procedure involves the removal of the bone overlying the spinal canal. It enlarges the spinal canal and is performed to relieve nerve pressure caused by spinal stenosis.
• Fusion. Spinal fusion permanently connects two or more bones in your spine. It can relieve pain by adding stability to a spinal fracture. It is occasionally used to eliminate painful motion between vertebrae that can result from a degenerated or injured disk.
• Artificial disks. Implanted artificial disks are a treatment alternative to spinal fusion for painful movement between two vertebrae due to a degenerated or injured disk. But these relatively new devices aren't an option for most people.