Kyphoplasty versus Vertebroplasty: What Is the Difference?

Both procedures inject bone cement into the fractured vertebra under imaging guidance to stabilize it. The distinction is in the preparation step. Vertebroplasty injects cement directly into the fractured bone without any preliminary manipulation of the fracture. Kyphoplasty first inflates a balloon within the collapsed vertebra to restore some of the lost height before the cement is injected, creating a cavity that reduces cement leakage risk and allows better height restoration than vertebroplasty alone.

The choice between the two depends on the fracture pattern, degree of vertebral collapse, and time since injury. Acute fractures with significant height loss and bone flexibility are more often treated with kyphoplasty. Older, more consolidated fractures where height restoration is no longer possible may be better addressed with vertebroplasty. Your POA surgeon will review the imaging and recommend the appropriate procedure based on your specific fracture.

Who Is a Good Candidate?

  • New or recent vertebral compression fracture confirmed on MRI showing acute bone edema
  • Significant back pain not adequately controlled with bracing and analgesics
  • Fracture without major spinal canal compromise or neurological deficit
  • Patients with osteoporosis who are poor candidates for extended bed rest due to medical comorbidities
  • Fracture causing progressive kyphotic deformity that affects posture and respiratory function
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After the Procedure

Most patients report significant pain relief within 24 to 72 hours of kyphoplasty or vertebroplasty. The cement stabilizes the fracture immediately, eliminating the micromotion at the fracture site that generates the most severe acute pain. Patients are typically discharged the same day or the morning following the procedure. Full return to normal activity usually occurs within two to four weeks. A critically important component of post-procedure care is addressing the underlying osteoporosis that caused the fracture, as patients who have had one vertebral compression fracture are at significantly elevated risk of additional fractures at adjacent levels within two years.

Your Surgical Team at Premier Orthopaedic Associates

Rahul V. Shah

Dr. Rahul V. Shah, MD, FAAOS

Board-Certified Orthopaedic Spine Surgeon  |  Fellowship-Trained, UCSF  |  Chief Resident, Yale

Dr. Shah's UCSF fellowship included complex lumbar fusion in open and minimally invasive TLIF approaches, and his research publications include work on circumferential fusion techniques. His FDA clinical trial involvement and co-invention of spinal stabilization technology give New Jersey fusion patients access to a surgeon whose technical expertise extends to the implant systems that define current TLIF practice.

  • FAAOS - Fellow, American Academy of Orthopaedic Surgeons
  • Spine Surgery Fellowship - University of California, San Francisco
  • Chief Resident - Yale University Orthopaedic Surgery
  • Co-Inventor - Stablimax-NZ Dynamic Stabilization Device
  • Faculty - Rowan University Medical School
  • Top Doctor - New Jersey (Castle Connolly)

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Joseph R. Zerbo male in white lab coat

Dr. Joseph R. Zerbo, DO

Board-Certified Orthopaedic Spine Surgeon  |  NASS Member  |  35+ Years in Southern NJ

Dr. Zerbo has performed lumbar fusion for Southern New Jersey patients for over three decades. His whole-person D.O. approach shapes how he evaluates fusion candidacy: the decision to pursue a procedure of this scope accounts for the patient's overall health, functional goals, and realistic capacity for the recovery that fusion requires.

  • AOBOS Board-Certified - American Osteopathic Board of Orthopaedic Surgeons
  • NASS Member - North American Spine Society (since 1999)
  • Chief Resident - Kennedy Memorial Hospital / UMDNJ
  • Founder - Zerbo Spine, PA
  • 35+ Years Serving Southern New Jersey

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Frequently Asked Questions

How quickly does pain improve after kyphoplasty?

Does kyphoplasty prevent future fractures?

Is kyphoplasty covered by Medicare and insurance in New Jersey?

How quickly does pain improve after kyphoplasty?

Most patients report significant pain reduction within 24 to 72 hours. The cement stabilizes the fracture site immediately, which eliminates the painful micromotion that drives acute fracture pain. Full recovery and return to normal activity typically occurs within two to four weeks.

Does kyphoplasty prevent future fractures?

Kyphoplasty stabilizes the treated vertebra but does not treat the underlying osteoporosis. Patients who have had one vertebral compression fracture are at elevated risk of subsequent fractures at adjacent levels. Post-procedure osteoporosis management with appropriate medication is strongly recommended and is coordinated with the patient's primary care or endocrinology provider.

Is kyphoplasty covered by Medicare and insurance in New Jersey?

Yes. Kyphoplasty and vertebroplasty for acute vertebral compression fractures are covered by Medicare and most major commercial insurance when medically indicated and documented appropriately. POA's team assists with verification and pre-authorization as part of the surgical planning process.

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