Cervical & Lumbar Artificial Disc Replacement: Advanced Spine Care in Bristol & Chattanooga

Have you been told you need spine surgery for a damaged or herniated disc? Spinal fusion isn’t your only option — and if you live in Bristol, Chattanooga, or surrounding areas, you don’t have to travel to get the latest in minimally invasive spine surgery.

David A. Wiles, MD, and our team specialize in artificial disc replacement, a cutting-edge alternative to fusion that preserves natural spinal mobility and effectively addresses disc problems.

Moving beyond fusion surgery

Fusion surgery has been the standard treatment for severely damaged discs for decades. It involves removing the damaged disc and permanently fusing the adjacent vertebrae, using bone graft and hardware to create solid bone union, stop motion at that vertebral level, and eliminate pain from that segment.

While fusion is effective in some cases, it may involve significant trade-offs. Permanently removing motion at one spinal level forces adjacent segments to compensate with increased movement. 

You might develop new pain problems at levels above or below your fusion, and fusion permanently restricts your spinal mobility. You lose the normal movement that level would have had. Over time, this affects your posture, flexibility, and sometimes your long-term comfort.

How artificial disc replacement differs

Artificial disc replacement removes your damaged spinal disc and replaces it with a prosthetic that functions as your natural disc. The artificial disc restores your spine's height and alignment, and most importantly, helps you maintain a more natural range of motion.

Modern artificial discs are engineered specifically for spinal anatomy and movement demands. Cervical discs allow the neck mobility needed for normal head movement, while lumbar discs support the weight-bearing forces and movement patterns of your lower back. Both types are designed to last decades and allow you to maintain normal spinal function.

Dr. Wiles performs artificial disc replacement using minimally invasive techniques that minimize surgical trauma. Smaller incisions mean less muscle disruption and post-operative pain, and faster recovery than traditional open disc replacement surgery.

Most patients return to light activities within days and resume normal activities within weeks. You're not spending months recovering from major spinal surgery, and you’re not permanently losing spinal motion.

Benefits of motion preservation

By maintaining motion at the treated level, artificial disc replacement prevents adjacent segment compensation problems that can follow fusion. Your spine distributes forces more evenly across all levels rather than overloading segments next to a fusion.

This process protects your long-term spinal health. With an artificial disc, you can maintain better posture and flexibility compared to a fused segment. You can bend, rotate, and move more naturally, and permanent movement restrictions don't affect your quality of life.

Artificial discs are designed to last a long time; however, the treatment isn’t permanent like fusion. A surgeon can revise or replace an artificial disc if needed, offering flexibility that fusion doesn't.

Find advanced spine care in Bristol and Chattanooga

If you’re ready to learn more about artificial disc replacement, you don’t have to travel to get the care you need. Dr. Wiles brings state-of-the-art artificial disc replacement to Bristol and Chattanooga. You can receive expert evaluation, minimally invasive surgery, and comprehensive follow-up care close to home.

Contact Dr. Wiles today to learn whether you’re a good candidate for artificial disc replacement and how motion-preserving spine surgery can restore your quality of life without permanent restrictions.