Cervical Disk Arthroplasty (disc replacement)
Cervical artificial disc replacement (ADR), also known as cervical disc arthroplasty, is a motion-preserving procedure designed to relieve neck and arm pain caused by a damaged or herniated cervical disc. Rather than permanently fusing two vertebrae together, the damaged disc is removed and replaced with an artificial disc that is designed to maintain natural movement in the neck. The procedure is performed through a minimally invasive incision at the front of the neck, allowing your surgeon to remove the diseased disc and relieve pressure on the spinal cord and nerve roots.
Who Is a Candidate?
Cervical artificial disc replacement (ADR) may be recommended for patients with neck pain, arm pain, numbness, or weakness caused by a damaged or herniated cervical disc. Surgery is typically considered when conservative treatments, such as physical therapy, medications, and spinal injections, have not provided lasting relief.
Cervical disc replacement may be recommended for patients with:
Cervical disc herniation
Cervical degenerative disc disease (DDD)
Cervical radiculopathy (arm pain, numbness, or weakness caused by a pinched nerve)
Mild cervical myelopathy (spinal cord compression)
One- or two-level cervical disc disease between C3 and C7
Good spinal stability and bone quality with minimal facet joint degeneration
Successful outcomes depend on selecting the right patients for this procedure. Your surgeon will carefully evaluate your spinal alignment, bone quality, and the health of your facet joints to determine whether cervical disc replacement is the best treatment option for your condition.
Benefits
Cervical artificial disc replacement (ADR) offers several potential benefits for appropriately selected patients, including:
Preserves natural motion at the treated level of the cervical spine
Relieves neck and arm pain caused by nerve compression
Improves numbness, tingling, and muscle weakness
Reduces stress on adjacent spinal levels, which may lower the risk of adjacent segment degeneration
Provides immediate spinal stability while maintaining mobility
Less postoperative stiffness compared to cervical fusion surgery
Supports a faster recovery for many patients compared to traditional fusion procedures
Improves overall function and quality of life for many patients
Road to Recovery
Recovery after cervical artificial disc replacement is typically quicker than fusion surgery, allowing many patients to return to their normal activities within a few weeks. Your surgeon will provide personalized guidance throughout your recovery.
What to Expect
Hospital stay: Most patients return home within 24 hours
Pain management: Postoperative discomfort is typically mild and managed with medication
Neck movement: Gentle neck motion is encouraged early, and a soft collar may be used for comfort
Light activities: May resume within 1–2 weeks
Normal activities: Many patients return to their usual routine within 4–6 weeks, as directed by their surgeon
Follow-up care: Routine appointments help monitor healing and ensure the artificial disc is functioning as intended
Ready to Take the Next Step?
Whether you're seeking a second opinion or exploring treatment options, our fellowship-trained spine specialists are here to help. Schedule a consultation to discuss your symptoms and learn about the treatment options that are right for you.