We report 3 cases of vertebroplasty-induced intraspinal leakage of bone cement that were referred to us for management. Two patients received decompressive surgery, and one received rehabilitation. The gross surgical finding of yellowish dura mater and intradural fibrosis, adhesion, and microscopic finding of arachnoid membrane fibrosis are suggestive of late effect of thermal injury. These pat...

OBJECTIVE with increasing life expectancy around the world, fractures due to osteoporosis have become more common and the expenditure for treating them has also increased. The aim here was to evaluate the improvement in pain and quality of life among patients with compressive osteoporotic vertebral fractures undergoing vertebroplasty. METHODS eighteen patients with 27 fractured vertebrae unde...

Osteoporotic vertebral fractures are a common cause of pain and disability and increased mortality in western countries. We have analyzed three studies about Vertebroplasty and Balloon Kyphoplasty that have been recently published. We discuss potential complications, results of each technique, and whether the long-term outcome is similar in patients treated with Vertebroplasty and Balloon Kypho...

Osteoporotic vertebral compression fractures (OVF) are an increasing public health problem. Cement augmentation (vertebroplasty of kyphoplasty) helps stabilize painful OVF refractory to medical treatment. This stabilization is thought to improve pain and functional outcome. Vertebroplasty consists of injecting cement into a fractured vertebra using a percutaneous transpedicular approach. Balloo...

SINCE the first description of vertebroplasty in 1987 for the treatment of aggressive hemangiomas (1), vertebroplasty has become established as a safe and effective, minimally invasive procedure that offers a therapeutic option for patients with back pain from osteoporotic or tumor-related fractures. This initial success has spawned additional techniques for percutaneous vertebral augmentation,...

Kyphoplasty provides a minimal-invasive surgical technique for the cement augmentation of vertebral bodies following osteoprotic compression fractures or malignant processes. Kyphoplasty has been developed as an advancement of vertebroplasty. Both procedures feature high-success rates in terms of reliable and lasting reduction of pain. Advantages of kyphoplasty over vertebroplasty are to be see...

Although the general complication rate for vertebroplasty is low, neural compression and thermal damage have been related to the use of polymethyl-methacrylate cement. This study focuses on the risk of thermal tissue damage after vertebroplasty. In this study, cavities were created by a transpedicular approach in the vertebral bodies (L3, L4, and L5) of four milk goats, and polymethyl-methacryl...

Vertebroplasty for osteoporotic thoracolumbar vertebral compression fractures usually results in complete and immediate cessation of pain symptoms. Occasionally the procedure does not relieve pain and further intervention is required. We herein report the case of a 62-year-old female with L2 and L3 vertebral compression fractures treated with vertebroplasty. Her symptoms did not improve and sub...

BACKGROUND AND PURPOSE Focal point tenderness over the fractured level is believed to be a necessary criterion for performing vertebroplasty. The purpose of this study was to explore whether the presence of focal-point tenderness over a fracture treated with vertebroplasty predicts superior clinical outcome as compared with outcomes in patients without such tenderness. MATERIALS AND METHODS I...

BACKGROUND AND PURPOSE Limited data exists regarding the efficacy of percutaneous vertebroplasty for multiple synchronous and metachronous vertebral compression fractures. The purpose of this study was to evaluate whether the number of vertebral levels treated during percutaneous vertebroplasty procedures or the number of separate vertebroplasty procedures performed on a given patient affect cl...