Disc Replacement Surgery in Kansas City, MO

Spinal Surgery Experts

Disc replacement surgery involves removing a damaged intervertebral disc and placing an artificial one in its place. Unlike spinal fusion, which permanently joins two vertebrae, disc replacement is designed to maintain natural motion between spinal segments while relieving pressure on nearby nerves. This approach can be performed in both the cervical (neck) and lumbar (lower back) regions, depending on the location of the damaged disc.

Am I A Good Candidate for Artificial Disc Replacement?

Ideal candidates typically have symptoms caused by a single diseased disc, such as persistent pain, numbness, or weakness, that have not improved with conservative treatments. Patients with overall spinal stability, good bone quality, and no active infection or advanced arthritis are often considered suitable for the procedure. Individuals with multiple levels of degeneration, severe deformities, or prior scarring may be directed toward other surgical options.

What Does Disc Replacement Treat?

Disc replacement is a surgical procedure used to treat chronic back or neck pain caused by damaged or degenerative spinal discs. It is most commonly performed for conditions like degenerative disc disease, herniated discs, or discogenic pain—especially when conservative treatments such as physical therapy, medications, or injections have failed to provide relief. During the procedure, the damaged disc is removed and replaced with an artificial one designed to maintain mobility and restore proper spacing between vertebrae. Unlike spinal fusion, which limits movement, disc replacement preserves natural motion in the spine while relieving nerve pressure and improving function. This procedure can be performed in either the cervical (neck) or lumbar (lower back) regions, depending on the source of the pain.

What Happens Before, During, and After the Surgery

Before surgery, a comprehensive evaluation, including a medical history, physical examination, and imaging studies, is conducted. During the procedure, the damaged disc is carefully removed and replaced with an artificial implant that restores proper spacing and alignment. Depending on whether the cervical or lumbar spine is being treated, the surgical approach may vary. After surgery, patients typically begin walking within a day and start physical therapy soon after to strengthen supporting muscles and encourage mobility.

Risks, Limitations, and Long-Term Expectations

As with any surgery, disc replacement carries risks such as infection, bleeding, implant loosening, or persistent symptoms. While most patients do well, some may experience reduced implant motion over time or eventually require additional procedures. Long-term success depends on careful patient selection, surgical precision, and adherence to recovery guidelines. Regular follow-up visits and adhering to physical therapy instructions are essential to ensure proper healing and monitor implant performance.