Lumbar Laminectomy with Decompression

Lumbar laminectomy with decompression is a surgical procedure to relieve pressure on the spinal nerves caused by spinal stenosis. Modern techniques include the option of interlaminar stabilization devices to maintain spinal stability without full fusion.

The Procedure

Traditional Laminectomy

• Removal of the lamina (bony roof of the spinal canal)
• Removal of thickened ligaments and bone spurs
• Complete decompression of the spinal nerves
• May include foraminotomy (widening nerve exit points)

Laminotomy (Bilateral Decompression)

• Less bone removed than full laminectomy
• Window approach through each side
• Preserves midline structures for stability
• Ideal for select patients with moderate stenosis

Interlaminar Stabilization Devices

For patients with spinal stenosis and mild instability who want to avoid fusion, interlaminar spacers offer a motion-preserving alternative:

How They Work

• Small device placed between the spinous processes
• Limits extension (backward bending) which worsens stenosis
• Maintains disc height and foraminal space
• Preserves spinal motion

Benefits of Interlaminar Devices

• Motion preservation (no fusion needed)
• Shorter surgery time
• Faster recovery than fusion
• Reversible procedure
• May delay or prevent need for fusion

Ideal Candidates

• Moderate lumbar stenosis with intermittent claudication
• Symptoms relieved by sitting or bending forward
• Mild instability not requiring full fusion
• Patients wanting to preserve motion

With or Without Interlaminar Devices

Dr. Jerry Walters II tailors each procedure to the patient's specific anatomy and condition:

Decompression Alone: When the spine is stable and stenosis is the primary problem Decompression + Interlaminar Device: When mild instability exists but fusion is not warranted Decompression + Fusion: When significant instability or spondylolisthesis is present

Recovery

• Same-day or next-day discharge for most patients
• Weeks 1-2: Walking, light activities
• Weeks 2-6: Gradual return to normal activities
• Month 2-3: Full recovery for most patients

Serving patients in Hampton, Stockbridge, McDonough, Jonesboro, and throughout Southern Georgia with expert lumbar decompression surgery.