Am I a Candidate for Artificial Lumbar Disc Replacement?

Yes, you may qualify for artificial lumbar disc replacement if you have severe back pain from degenerated discs that have not improved after at least 6 months of conservative treatment. However, you should avoid surgery if you have severe facet joint disease, spinal deformity, or prior major surgery in the same lumbar area.

At Total Orthopedics and Sports Medicine, our surgeons review your detailed medical history and perform a physical exam to determine your eligibility for artificial disc replacement surgery. Then, we examine MRI, blood tests, or bone mineral density results to confirm lumbar disc damage. Call 855-321-6784 to book your appointment.

Who Is a Good Candidate for Artificial Lumbar Disc Replacement?

Our minimally invasive spine surgeon, Dr. Georgiy Brusovanik, MD, usually recommends artificial lumbar disc replacement for adults under 60–65 with chronic lower back pain caused by 1 or 2 damaged spinal discs. He may also recommend this treatment if you have good bone health, a stable spine without major conditions, and a healthy weight with a BMI below 35. Beyond that, he recommends this procedure for conditions such as degenerative disc disease (DDD) or a herniated disc.

In these cases, surgery removes the damaged disc and places an implant (artificial disc) that helps restore movement in the spine. As a result, you may return to daily activities and work with improved comfort and mobility. In fact, research published in the North American Spine Society Journal reported that 73.84% of patients returned to their original jobs, with overall patient satisfaction at 77.69% after surgery. The study also found low complication and reoperation rates (3.08% and 12.31%, respectively).

However, before the procedure, Dr. Georgiy Brusovanik carefully assesses the following risk factors to help prevent complications:

• Significant facet joint disease
• Spinal stenosis
• Spinal instability or spondylolisthesis
• Bony compression on nerves
• Scoliosis or other spinal deformities
• Significant osteoporosis or poor bone quality
• Prior major spine surgery in the same lumbar area

Can Congenital Spine Differences Affect ADR Eligibility?

Yes, congenital spine disorders can affect your eligibility for Lumbar Total Disc Replacement (LDR). This surgical procedure requires proper spinal alignment and segmental stability to maintain balanced motion. If a spinal deformity, such as scoliosis (sideways curve), alters spinal structure, it creates instability and uneven pressure on the facet joint. These structural changes may impair the function of the artificial disc and increase the risk of complications after spinal disc replacement surgery.

Moreover, the following structural and biomechanical changes can affect implant positioning and long-term stability:

• Facet joint arthritis: Severe curvature often causes degeneration of the small joints that control spinal movement.
• Congenital stenosis: A narrow canal may lead to implant loosening and spinal nerve compression even after surgery.
• Structural abnormalities: Conditions such as fused vertebrae, hemivertebrae, or short pedicles may not provide enough support for lumbar disc replacement.
• Alignment difficulty: The S- or C-shaped curve makes accurate positioning of the prosthetic disc difficult.

How Can Previous Spinal Surgery Limit Disc Replacement Options?

Previous spinal surgery alters spinal anatomy, creates dense scar tissue, or reduces the structural stability required for an artificial disc. These changes can make the surgical procedure more complicated and increase the risk of nerve or chronic disc injury. In some cases, prior procedures such as laminectomy or facetectomy remove supporting bone or damage the facet joints. Beyond that, a prior spinal fusion may limit spinal mobility, leading to persistent stiffness in the fused segments.

Can Transitional Vertebrae Affect ADR Candidacy?

Yes, lumbosacral transitional vertebrae (an abnormal structure of the lowest spine segment) can significantly affect your ADR eligibility. This condition reduces movement in your lower spine and places extra pressure on nearby discs, leading to early degeneration. If this stress extends to multiple spinal levels, ADR may be less effective, since it is primarily designed for a single affected level. These changes in your spine can also interfere with accurate disc positioning and proper level identification, which are necessary for precise surgical planning. Beyond these structural changes, these transitional vertebrae can also lead to the following complications that affect your ADR candidacy:

Spinal Alignment Imbalance

Lumbosacral transitional vertebrae (LSTV) can affect the natural alignment of your spine, particularly the sagittal balance (side-view posture of the spine). This imbalance may reduce stability and create uneven load distribution across spinal segments. As a result, placing a motion-preserving device like an ADR implant may not provide stability or long-term benefit.

Anterior Vascular Complexity

Lumbosacral transitional vertebrae (LSTV) are often associated with variations in the blood vessels located in front of the spine. These variations may position major vessels closer to the target disc space, which can affect surgical planning. This makes the anterior approach (surgical access from the front) more complex for ADR.

Nerve Root Compression

In some patients, the enlarged or abnormally shaped transverse process of a transitional vertebra can compress nearby nerve roots. This condition is commonly associated with Far-Out Syndrome, in which the nerve gets trapped between the spine and surrounding pelvic structures. As this compression increases, you may experience pain, numbness, or weakness in your lower limbs. In such cases, decompression (relief of nerve pressure) may be recommended instead of disc replacement.

How Does a History of Clotting Disorders Affect ADR Eligibility?

A history of clotting disorders increases the risk of abnormal clot formation and excessive bleeding during and after surgery. As a result, you may face serious complications such as deep vein thrombosis or pulmonary embolism (blood clots that can affect the lungs). Beyond that, these clotting issues increase the risk of infection and nerve damage, making recovery more difficult.

In fact, a study published in the HSS Journal found that a history of clotting problems is the most common risk factor for serious complications after spine surgery. In this retrospective analysis, 25.4% of patients developed pulmonary embolism (a blockage in the lung caused by a blood clot) after spine surgery. Meanwhile, 3.8% of patients had both pulmonary embolism and deep vein thrombosis (clot in deep veins) after the procedure.

To reduce these risks, our doctors at Total Orthopedics and Sports Medicine carefully plan your procedure and may adjust your blood-thinning medications (anticoagulants such as warfarin). We also perform detailed blood tests, such as coagulation profiles (INR, PTT, and platelet count), to assess your clotting function and identify potential risks. Based on these results, our surgeons determine your eligibility for ADR and ensure the procedure is safe for you. Contact us today for an LDR consultation.

Can Patients With Severe Disc Collapse Still Qualify for ADR?

No, patients with severe disc collapse often do not qualify for artificial disc replacement because the procedure requires adequate disc height and stable spinal structures. If the disc space becomes narrowed, it usually indicates advanced degeneration of the surrounding joints and tissues. In such cases, surgeons often recommend other spinal surgeries such as decompression or fusion to restore spinal stability and prevent further damage.

Here is how severe disc collapse can affect the spine over time:

• Facet joint strain: Disc collapse shifts more load to the facet joints, which can lead to joint degeneration and persistent pain.
• Implant subsidence risk: Weak or brittle bone increases the risk of implant failure into the adjacent vertebra.
• Reduced motion: Disc collapse can stiffen the spinal segment and limit its range of motion.
• Technical difficulty: Restoring the normal disc height may require careful separation of the vertebrae during surgery.
• Revision surgery: Severe collapse or instability may increase the chance of fusion surgery.

Why Do Doctors Recommend Bone Density Testing Before LDR?

Doctors recommend bone density testing (DXA scan) before lumbar disc replacement to detect osteoporosis, assess bone strength, and evaluate spinal cord fracture risk. This test helps surgeons confirm that the vertebral bone can safely support the artificial disc implant. It also helps doctors plan the procedure, reduce risks such as implant subsidence, and support better long-term surgical outcomes.

At Total Orthopedics & Sports Medicine, our artificial disc replacement surgeon carefully reviews these test results before recommending surgery. If the results show healthy bone, our doctor will perform motion-preserving spine surgery. However, if the tests reveal weak bone or spinal instability, he may recommend non-surgical treatments such as over-the-counter drugs or spinal fusion with a bone graft. Contact us for a proper diagnosis.

How Do Surgeons Plan the Surgical Approach for Lumbar ADR?

Before performing lumbar artificial disc replacement, surgeons review imaging studies, such as MRI, CT, and X-ray, to guide the surgical approach. These scans help them identify the exact location of the damaged disc and overall spinal condition. They also help assess the surrounding nerves and blood vessels before surgery. After this assessment, the patient is positioned on the operating table in the supine position.

Then, the surgeon obtains AP and lateral fluoroscopic images to confirm the correct spinal level and ensure proper lumbar spine alignment. Once the level is verified, they typically use an anterior approach that allows access to the disc through the abdomen. However, surgeons adjust the surgical plan according to the treated spinal level and the patient’s individual anatomy. For example, left-sided access is often used for L4–L5, while a right-sided approach is commonly recommended for L5–S1.

Quick Tip: Before lumbar disc replacement surgery, you should avoid smoking, maintain a healthy diet, and stop taking medication that affects blood clotting.

When Is Lumbar Artificial Disc Replacement Preferred Over Spinal Fusion?

Doctors recommend lumbar artificial disc replacement over spinal fusion for younger patients (typically <60) with single or two-level degenerative disc disease. Unlike fusion, the procedure focuses on preserving motion instead of permanently joining the bones. This allows the spine to move more naturally and places less stress on nearby discs. As a result, many patients experience a faster recovery and return to normal activities with less disruption.

In fact, a 2021 study published in World Neurosurgery examined 11 professional athletes who underwent spinal surgery (LDR) and reported significant reductions in pain. The athletes also maintained segmental motion at L4–L5 or L5–S1 and returned to their prior sports within 9.7 weeks. Similarly, a systematic review published in the Journal of Neurosurgery Spine reported success rates of 74%–86% for lumbar total disc replacement in patients with single-level disc or severe degenerative disc disease.

What Questions Should You Ask Your Surgeon About Lumbar ADR?

You should ask your surgeon about their experience with lumbar disc replacement, the possible surgical risks, and the expected recovery timeline. You should also discuss your eligibility for disc replacement surgery, the expected long-term results compared with traditional spinal fusion. In addition, review the surgical approach, the risk of postoperative pain, implant-related issues such as migration or subsidence, and the potential need for future spine surgery.

Here are common questions you can ask during your consultation with surgeons:

• How many lumbar disc replacement procedures have you performed?
• Are you fellowship-trained in spine surgery?
• Is disc replacement surgery a better option for me than spinal fusion?
• Will you perform the entire surgical procedure yourself?
• Are there risks such as implant displacement, subsidence, or nerve injury?
• How does the implant perform in the long term, such as over 10 years?
• Which surgical approach will you use to access the lumbar spine?

Which Treatments Can You Consider If You Are Not Eligible for LDR?

If you are not eligible for lumbar disc replacement (ADR), your doctor recommends spinal fusion, microdiscectomy, dynamic stabilization, or endoscopic spine surgery. You may also benefit from procedures such as a laminectomy, Coflex device implantation, or endoscopic rhizotomy. However, if you have multiple affected spine levels, your doctor may recommend hybrid procedures (a combination of disc replacement and fusion) to improve stability while maintaining movement. In some cases, the following minimally invasive and interventional procedures are also considered to manage pain and improve your quality of life:

Intracept Procedure (Basivertebral Nerve Ablation)

This minimally invasive treatment targets a specific nerve within the vertebra (the basivertebral nerve) that transmits pain signals. During the procedure, surgeons insert a small tube and use radiofrequency energy (heat-based technology) to block these signals and reduce pain. The procedure takes about 60–90 minutes and does not require any permanent implants.

Epidural Steroid Injections (ESIs)

According to NIH research, the epidural injection procedure delivers anti-inflammatory medication (corticosteroids) directly into the epidural space (the area around spinal nerves). This approach helps reduce pain and irritation caused by conditions like herniated discs or spinal stenosis (narrowing of the spinal canal). In many cases, the relief can last from several weeks to even months, depending on your condition and response to treatment.

Ozone Therapy

Ozone therapy involves injecting ozone gas into the disc area to shrink the herniation and reduce pressure on nearby nerves. This reduction in pressure helps relieve pain and improve your overall spinal function. In fact, a retrospective NIH study involving 2900 patients treated with CT-guided oxygen-ozone injections reported significant improvement. At 1-year follow-up, they reported a success rate of 75–80% for soft disc herniation (DH), 70% for multiple disc herniations, and 55% for failed back surgery syndrome.

Spinal Cord Stimulators

Spinal cord stimulators are implanted devices that deliver low-voltage electrical impulses to block pain signals before they reach your brain. This approach works through spinal and supraspinal mechanisms based on the “gate control theory” (a concept where pain signals are interrupted before reaching the brain). According to research published in a Healthcare Journal, this treatment can provide relief lasting up to 8 years in about 75% of patients.

Intradiscal Electrothermal Therapy (IDET)

Intradiscal Electrothermal Therapy (IDET) is a minimally invasive outpatient procedure used to treat chronic disc-related low back pain. During the procedure, a heating catheter is inserted into the affected spinal disc under imaging guidance. Then, the applied heat shrinks collagen (a structural protein), helps close annular tears (small cracks in the disc), and reduces pain by targeting nerve fibers and inflammation within an hour.

Stem Cell Therapy / PRP

Stem cell therapy and Platelet-Rich Plasma (PRP) treat low back pain by injecting biological materials into damaged spinal structures to reduce inflammation and promote healing. By using your own cells, these minimally invasive procedures help repair tissues and support the regeneration of degenerated discs or joints. They also address the root cause of pain and provide long-term relief for conditions like degenerative disc disease and facet joint arthritis. Moreover, an NIH study involving 19 patients with lumbar facet joint syndrome reported the following outcomes after treatment:

• Immediate Pain Relief: About 47.37% of patients experienced significant pain reduction immediately after treatment.
• Short-Term Improvement: Around 73.68% of cases reported improvement within one week.
• Ongoing Relief: At 1 to 3 months, nearly 78.95% of patients experience consistent pain relief.

Note: The best treatment depends on your specific condition and should be determined by a spine specialist.

Consult Dr. Georgiy Brusovanik to Find Out If You Qualify for Artificial Lumbar Disc Replacement!

Chronic back pain can limit daily activities such as walking, standing, or getting out of a chair. You may also notice fatigue, disrupted sleep, or pain radiating into your legs despite conservative care. In this situation, choosing the right treatment strategy is essential to preserve spinal function and support long-term recovery.

At Total Orthopedics and Sports Medicine, our spine surgeon, Dr. Georgiy Brusovanik, develops individualized surgical plans tailored to your spinal condition. During recovery, our surgeon also guides you through rehabilitation exercises and nutritional support to strengthen the muscles. Beyond that, our team provides insurance verification and clear self-pay options to prevent delays in treatment. Call 855-321-6784 or visit 1111 Park Ave, #1, NY 10128  for lasting pain relief.

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