Overview
In this surgery, a small portion of bone (lamina) is removed from the back of the spine to free space for pinched nerves. It is commonly done for spinal stenosis, where nerves get compressed by bone or thickened ligaments. Many patients experience improved walking and reduced leg pain. Success rates are reported at 70–80%.
Frequently Asked Questions
Yes, especially when guided by modern imaging and techniques.
Most patients report better walking distance and reduced pain.
Usually no, but sometimes fusion may be added if needed.
Light activity in 1-2 weeks; full recovery may take a few months.
