Back Surgery: Risks and Benefits
Types of Back Surgery: Risks and Benefits continued...
Interlaminar Implant. Another alternative to spinal fusion is the implant of a U-shaped device. The device is placed between two back bones in the lower back and helps maintain the space between. The procedure can be done at the same time as a laminectomy and surgical relief of pressure on the spinal nerves. Unlike spinal fusion, the implant provides stability without completely restricting motion. It does limit backward bending in the region where it’s placed, which helps to ease symptoms of spinal stenosis.
For most people, the main risk of back surgery is not gaining good relief from back pain after the surgery. Unfortunately, this risk is hard to predict or avoid. Talking openly with your surgeon can help you know what to expect from back surgery.