Vertebroplasty and kyphoplasty are image-guided procedures performed in an operating room with x-ray equipment. Both vertebroplasty and kyphoplasty are successful about 80 to 90% of the time in relieving the pain of fractured vertebrae. Both procedures involve the injection of a polymer (“bone cement”) into the fractured bone. This not only provides pain relief, but also stabilizes the bone and prevents progression of the fracture and associated kyphosis, an abnormal curvature of the spine.
Both procedures are performed with the patient in a prone position (face down). We typically perform these procedures with local anesthesia and sedation (“twilight” anesthesia, similar to colonoscopy). Only rarely is general anesthesia required. Both procedures involve the careful advancement of one or two needles under x-ray guidance into the fractured vertebra through very small incisions in the back. The x-ray guidance is essential to allow us to position the needles safely in the bone while avoiding sensitive parts of the body such as nerves.
After the x-ray confirms good needle placement, the surgeon injects bone cement into the fractured vertebra. The cement hardens in a few minutes, providing immediate stability to the bone and relief of pain. Kyphoplasty, also referred to as “balloon vertebroplasty,” differs slightly from vertebroplasty, as it involves the extra step of balloon inflation in the fractured bone in order to correct the abnormal wedging. The balloons are then removed and the cement is infused as in a vertebroplasty. After the procedure the patient remains in the recovery area for two to three hours before being discharged to home.
Our Care Team
- Hansen-MacDonald Professor of Neurological Surgery
- Director of Spinal Surgery
- Assistant Professor of Radiology in Neurological Surgery (Manhattan and Queens)
- Associate Professor of Neurological Surgery, Spinal Surgery
- Co-Director, Spinal Deformity and Scoliosis Program
- Chief of Neurological Surgery, NYP Lower Manhattan
- Assistant Professor, Neurosurgery
- Assistant Professor of Neurological Surgery, Spine Surgery
- Chief of Neurological Surgery, NewYork-Presbyterian Queens
- Co-director, Weill Cornell Medicine CSF Leak Program
- Assistant Professor of Neurological Surgery (Brooklyn and Manhattan)
- Clinical Associate Professor of Neurosurgery
- Attending Neurosurgeon
- Assistant Professor of Neurological Surgery