Vertebroplasty and Kyphoplasty
Vertebroplasty and Kyphoplasty for Vertebral Compression Fractures in New Jersey.
Vertebroplasty and kyphoplasty are two closely related minimally invasive procedures designed to treat painful vertebral compression fractures. These fractures occur when a vertebra in the spine collapses under load, most commonly in older adults with osteoporosis, and in patients with cancer that has spread to the vertebrae and weakened the bone from within. The fractures are painful, sometimes severely so, and they can significantly limit the ability to walk, stand, or carry out daily activities.
Both procedures work by stabilizing the fractured vertebra using medical-grade bone cement injected through a narrow needle placed directly into the broken bone under imaging guidance. The cement fills the fracture site, hardens quickly, and provides the structural support the collapsed vertebra can no longer provide on its own. The result for most patients is significant and often rapid reduction in pain, frequently within 24 to 48 hours of the procedure.
Vertebroplasty and kyphoplasty differ in one important way. In vertebroplasty, the cement is injected directly into the collapsed vertebra through the needle. In kyphoplasty, a small balloon is first inflated inside the fractured vertebra before the cement is injected. The balloon creates a cavity within the bone and partially restores the lost height of the collapsed vertebra before the cement is placed into the cavity. This additional step can reduce the degree of spinal deformity associated with the fracture and may provide slightly greater pain relief in some patients, particularly in those with more acute fractures where some height can still be recovered.
Neither procedure requires a surgical incision in the traditional sense. Both are performed through a needle the width of a large drinking straw, placed through the skin and into the affected vertebra under continuous fluoroscopic X-ray guidance. Most patients go home the same day.
Rishi N. Sheth, MD performs both vertebroplasty and kyphoplasty at Spine Care New Jersey. He selects the most appropriate technique for each patient based on the age of the fracture, the degree of vertebral height loss, the underlying cause of the fracture, and the patient’s overall clinical situation.
Understanding When These Procedures Are the Right Answer for a Compression Fracture.
Not every vertebral compression fracture requires vertebroplasty or kyphoplasty. Many fractures, particularly those that are small and produce manageable symptoms, heal satisfactorily with conservative measures including pain management, activity modification, and bracing. The decision to recommend vertebral augmentation depends on the severity of the pain, the impact on the patient's function, and whether conservative treatment has been given an adequate trial.
The patients most likely to benefit from vertebroplasty or kyphoplasty share several characteristics. Their pain is severe enough to significantly limit daily activity, particularly the ability to walk, stand, or perform basic personal care. The pain has not responded adequately to conservative measures including rest, analgesic medications, and bracing over a period of several weeks. Imaging confirms an acute or subacute vertebral compression fracture at a level that corresponds to the clinical pain pattern. And there are no contraindications to the procedure such as active infection, uncorrectable coagulation abnormality, or neurological compromise from retropulsion of bone fragments into the spinal canal that would require a different surgical approach.
There are two primary patient populations for whom vertebroplasty and kyphoplasty are particularly valuable.
The first is older adults with osteoporosis. Osteoporotic compression fractures are the most common fractures in adults over 65, and they represent a major source of pain, disability, and loss of independence in the elderly population. Vertebroplasty and kyphoplasty provide these patients with rapid stabilization of the fractured vertebra and meaningful pain relief that allows them to return to activity, reduce their dependence on narcotic pain medications, and avoid the debilitating consequences of prolonged immobility including muscle deconditioning, blood clots, and pneumonia.
The second major population is patients with cancer-related vertebral fractures. When cancer spreads to the vertebrae and destroys the structural integrity of the bone, the resulting pathological fractures produce severe pain and can compromise the patient's ability to continue their cancer treatment. Vertebroplasty and kyphoplasty stabilize these fractures rapidly, often dramatically improving the patient's quality of life and allowing them to maintain the functional status necessary to continue with chemotherapy, radiation, or other systemic treatments.
What Vertebroplasty and Kyphoplasty Involve from Start to Finish.
Understanding what these procedures actually involve helps patients and their families feel informed and prepared. The reality is considerably less intimidating than the descriptions often suggest.
Both procedures are performed with the patient lying face down on the procedure table. Sedation and local anesthesia keep patients comfortable throughout. Rishi N. Sheth, MD uses continuous fluoroscopic imaging, which is real-time X-ray guidance, to precisely navigate a narrow needle through the skin, through the muscles of the back, and into the fractured vertebra. This imaging guidance is what allows the procedure to be performed through such a small access point with great accuracy.
Vertebroplasty
Once the needle is correctly positioned within the fractured vertebra, confirmed by fluoroscopic imaging in multiple views, the bone cement is carefully injected under controlled pressure. The cement, called polymethylmethacrylate or PMMA, has a consistency similar to thick toothpaste when it is injected and hardens within minutes to a solid material. The injection is performed slowly and carefully with continuous imaging monitoring to ensure the cement distributes within the vertebra appropriately and does not leak into the spinal canal or surrounding structures. Once the cement has hardened, the needle is removed and a small adhesive bandage covers the entry site. There are no stitches.
Kyphoplasty
In kyphoplasty, the initial needle placement is the same. Once the needle is in position, a narrow balloon catheter is passed through the needle and into the fractured vertebra. The balloon is carefully inflated under controlled pressure, which compacts the broken bone around it and creates a defined cavity within the vertebra. The balloon is deflated and removed, leaving the cavity in place. The bone cement is then injected into this cavity under low pressure, filling it and hardening to stabilize the vertebra. Because the cement is injected into a pre-formed cavity rather than directly into cancellous bone, the risk of cement leakage is somewhat lower with kyphoplasty than with vertebroplasty.
Both procedures typically take between 30 and 60 minutes for a single vertebra. When multiple adjacent vertebrae need to be treated at the same session, the procedure time increases accordingly.
What Patients Experience After Vertebroplasty and Kyphoplasty.
The recovery profile of vertebroplasty and kyphoplasty is one of the most favorable of any spine procedure, which is a significant part of why these interventions are so valuable for the patient populations they serve.
Most patients go home the same day as their procedure, typically within two to four hours of the cement injection. This is a meaningful practical benefit for patients who are elderly, medically complex, or currently undergoing cancer treatment, for whom hospital admission carries its own risks.
The most consistent and often most surprising aspect of recovery for patients is the speed of pain relief. Many patients notice a significant reduction in their fracture-related pain within the first 24 to 48 hours after vertebroplasty or kyphoplasty. This rapid response reflects the immediate mechanical stabilization of the fractured vertebra, which eliminates the painful micromotion at the fracture site that was responsible for the severe pain with any movement.
Activity recommendations in the first week focus on avoiding heavy lifting and strenuous physical activity while the procedural site heals and the patient adjusts to the changes in their pain level and mobility. Most patients are able to return to light daily activities including short walks and personal care within the first few days.
Physical therapy is often recommended after vertebroplasty and kyphoplasty, particularly for patients with osteoporosis, to improve back extensor strength, work on posture and balance, and reduce the risk of future fractures at adjacent vertebral levels. Dr. Sheth coordinates physical therapy as part of the post-procedure management plan for appropriate patients.
For patients with osteoporosis, the procedure also provides an important opportunity to review and optimize osteoporosis treatment. The fracture that brought the patient to surgery is a signal that the underlying bone density requires more aggressive management, and addressing it reduces the risk of future fractures at other levels.
Precision, Experience, and Comprehensive Fracture Care in One Practice.
Vertebroplasty and kyphoplasty are procedures where technical precision and sound patient selection are the primary determinants of a good outcome. The accuracy of needle placement, the controlled injection of cement, and the real-time imaging interpretation required to ensure safe cement distribution all reflect the surgical skill and imaging experience of the performing physician.
Rishi N. Sheth, MD brings the technical background of a fellowship-trained spine neurosurgeon to every vertebroplasty and kyphoplasty he performs. His experience with spinal anatomy across all levels of the spine, his familiarity with the imaging findings of vertebral fractures from both osteoporotic and pathological causes, and his training in the management of spine tumors through his neurosurgical oncology fellowship at Memorial Sloan Kettering Cancer Center all directly inform the quality of care he provides to compression fracture patients.
For patients with cancer-related vertebral fractures in particular, the combination of spinal oncology training and vertebral augmentation experience is a meaningful distinction. Dr. Sheth understands the full clinical context of a patient with metastatic disease and a painful compression fracture, including how the fracture fits within the overall management of the cancer, what the realistic goals of the procedure are, and how to coordinate the vertebral augmentation with the patient's oncology team as part of a comprehensive care plan.
At Spine Care New Jersey, patients with vertebral compression fractures receive the same direct, personal access to Rishi N. Sheth, MD that every patient receives. The physician who evaluates the fracture, reviews the imaging, performs the procedure, and follows up on the outcome is the same person throughout.
Common Questions About Vertebroplasty and Kyphoplasty at Spine Care New Jersey.
Vertebroplasty is a minimally invasive procedure that stabilizes a painful vertebral compression fracture by injecting medical-grade bone cement through a narrow needle directly into the fractured vertebra under fluoroscopic X-ray guidance. It treats compression fractures caused by osteoporosis or cancer-related bone destruction that produce severe pain and limit the ability to walk and function. The cement hardens quickly, stabilizing the fracture and providing significant pain relief, often within 24 to 48 hours of the procedure.
The primary risk of both procedures is cement leakage outside the vertebra, which can occur into the spinal canal, adjacent disc spaces, or surrounding veins. In experienced hands with careful fluoroscopic monitoring, significant cement leakage is uncommon and rarely causes neurological symptoms. Other risks include infection, bleeding at the needle site, and worsening of the fracture during balloon inflation in kyphoplasty. New fractures at adjacent vertebral levels are a recognized long-term risk in patients with underlying osteoporosis, reflecting the fragility of the surrounding bone rather than a complication of the procedure itself.
Most patients go home the same day as their procedure, typically within two to four hours. Pain relief from the fracture often begins within 24 to 48 hours as the cement stabilizes the fractured vertebra and eliminates the painful movement at the fracture site. Light daily activities resume within a few days. Heavy lifting and strenuous activity are avoided for several weeks. Physical therapy to strengthen the back and reduce the risk of future fractures is often recommended and coordinated by Rishi N. Sheth, MD as part of the post-procedure plan.
Spine Care New Jersey in northern New Jersey is led by Rishi N. Sheth, MD, a board-certified spine neurosurgeon who performs both vertebroplasty and kyphoplasty for osteoporotic and cancer-related vertebral compression fractures. Dr. Sheth reviews all fracture imaging personally before the procedure and coordinates post-procedure management including osteoporosis treatment and physical therapy referral. New patients can book a consultation or submit imaging for a free expert review at spinecarenj.com.
Both procedures stabilize painful compression fractures using bone cement injected through a needle. The difference is that kyphoplasty first inflates a balloon inside the fractured vertebra to create a cavity and partially restore lost vertebral height before the cement is injected. This can reduce spinal deformity and slightly lower the risk of cement leakage compared to vertebroplasty. For acute fractures with recoverable height loss, kyphoplasty is often preferred. For older chronic fractures where height restoration is not possible, vertebroplasty is equally effective. Rishi N. Sheth, MD selects the most appropriate technique based on each patient’s specific fracture characteristics.