A minimally invasive procedure that targets the basivertebral nerve to treat chronic low back pain originating from within the vertebral bone itself.
The Intracept procedure is a minimally invasive spinal procedure designed to treat chronic low back pain caused by degenerative changes in the spine. Using radiofrequency energy, the procedure selectively targets and ablates (destroys) the basivertebral nerve, which helps reduce pain signals from the vertebra to the brain. It specifically targets pain originating from the vertebrogenic (bone-related) pain in the basivertebral nerve, which is thought to be responsible for pain in the vertebral body of the spine, particularly in the lumbar (lower) spine.
Most people think of back pain as coming from discs, muscles, or joints. But there is another source of pain that has only recently been well understood: the vertebral bone itself. Inside each vertebra, a small nerve called the basivertebral nerve transmits pain signals when the bone is affected by degenerative changes. This type of pain is called vertebrogenic pain, and it is now recognized as a significant contributor to chronic low back pain in many patients.
The Intracept procedure was developed specifically to treat this type of pain. By using a radiofrequency probe to ablate the basivertebral nerve inside the affected vertebra, the procedure cuts off the pain signal at its source. Unlike treatments that target the discs, facet joints, or surrounding soft tissues, Intracept goes directly into the vertebral body to address bone-related pain.
This is a relatively new procedure, but it is backed by strong clinical evidence. Randomized controlled trials have shown that the Intracept procedure provides significant and durable pain relief for patients with vertebrogenic low back pain, with results lasting five years or more in published studies.
The Intracept procedure is for a specific subset of chronic low back pain patients. You may be a candidate if you have:
The key diagnostic indicator for the Intracept procedure is the presence of Modic changes on MRI. These changes show up as specific patterns in the vertebral endplates and are strongly associated with vertebrogenic pain. If your MRI shows Modic changes and your symptoms match, you may be an excellent candidate for this procedure.
The Intracept procedure is performed in an outpatient or short-stay surgical setting and typically takes about one hour.
You will lie face down on a procedure table. The procedure is performed under sedation or general anesthesia for your comfort.
Using fluoroscopy (live X-ray), your doctor will guide a specialized introducer needle through the pedicle of the vertebra (a bony bridge on the back of the vertebra) and into the vertebral body. This approach allows access to the basivertebral nerve, which runs inside the bone.
Once the needle is positioned near the basivertebral nerve, a radiofrequency probe is inserted through the needle. The probe delivers controlled radiofrequency energy to heat and ablate the nerve, permanently disrupting its ability to transmit pain signals from the vertebral body to the brain.
The process is typically performed at one or two vertebral levels. After the ablation is complete, the instruments are removed and the small incision sites are closed with bandages. The entire procedure leaves no permanent implants or hardware in the spine.
The Intracept procedure is covered by a growing number of insurance plans, including Medicare, as the clinical evidence supporting its effectiveness continues to expand. Prior authorization is required.
Coverage can vary depending on your specific plan and region. Our office will verify your benefits and guide you through the authorization process so you understand your costs before proceeding.
Recovery from the Intracept procedure is relatively quick for a spinal procedure.
You may go home the same day or the day after, depending on your doctor's recommendation. Mild to moderate soreness at the procedure site is normal for the first one to two weeks. This soreness is related to the needle passing through the bone and is typically manageable with over-the-counter pain relievers and ice.
Avoid heavy lifting, high-impact activities, and prolonged bending for the first two to four weeks. Walking and gentle movement are encouraged from the start. Most patients return to their normal daily activities within one to two weeks and resume full activity within four to six weeks.
The full pain-relieving effects of the procedure develop gradually as the ablated nerve stops transmitting pain signals. Most patients begin to notice meaningful improvement within two to four weeks, with continued progress over the following months.
The Intracept procedure has some of the strongest long-term evidence of any minimally invasive back pain treatment.
In the landmark SMART clinical trial, patients who underwent the Intracept procedure experienced significant reductions in pain and disability compared to standard care. Published follow-up data has shown that these results are durable, with many patients maintaining their improvement at the five-year mark.
On average, patients in the clinical trials reported approximately a 50% or greater reduction in pain, along with meaningful improvements in their ability to perform daily activities, exercise, and enjoy life. Many patients were also able to reduce or eliminate their use of pain medications.
Because the basivertebral nerve does not regenerate in the same way that medial branch nerves do after radiofrequency ablation, the results of the Intracept procedure are expected to be long-lasting and typically do not require repeat treatment at the same level.
Here is what to keep in mind before the Intracept procedure:
MRI with Modic changes: The presence of Modic changes on MRI is essential for determining candidacy. If you have not had a recent MRI, your doctor will order one as part of the evaluation.
Not for all back pain: The Intracept procedure specifically treats vertebrogenic pain. If your pain is coming from discs, facet joints, muscles, or nerves, a different treatment approach may be more appropriate. Your doctor will evaluate your full clinical picture to determine the best path forward.
Medications: Inform your doctor about all medications, especially blood thinners. These will need to be paused before the procedure.
Anesthesia: The procedure is performed under sedation or general anesthesia. You will need to fast beforehand and arrange for a driver.
Transportation: You will need someone to drive you home and assist you for the first day.
Insurance: Coverage is expanding but not universal. Our office will handle the prior authorization and let you know about your coverage before scheduling.
Unlike treatments focused on discs, joints, or muscles, the Intracept procedure goes directly into the vertebral body to ablate the nerve responsible for bone-related pain, addressing a source that other treatments miss.
Clinical studies show durable pain relief lasting five years or more. Because the basivertebral nerve does not regenerate like other spinal nerves, repeat treatment at the same level is typically not needed.
The Intracept procedure is supported by randomized controlled trials and long-term follow-up data showing significant, sustained reductions in pain and disability. It is one of the most rigorously studied minimally invasive back pain treatments available today.
The key to knowing whether the Intracept procedure is right for you is your MRI. Specific changes in the vertebral endplates called Modic changes indicate that the basivertebral nerve is a likely source of your pain. If these changes are present, you may be an excellent candidate.
