In this study, we develop a classification system for describing polymethyl methacrylate (PMMA) spread in vertebral bodies after kyphoplasty or vertebroplasty for vertebral compression fractures (VCFs) and for assessing whether PMMA spread varies between operators, VCF etiology, or vertebral level. Intraoperative fluoroscopic images of 198 vertebral levels were reviewed in 137 patients (women, ...

OBJECTIVES This clinical trial is registered at ClinicalTrials.gov. (NCT02476981)This randomized, prospective double-blind study compared remifentanil with dexmedetomidine for monitored anaesthesia care during minimally invasive corrections of vertebral compression fractures (vertebroplasty or kyphoplasty). METHODS Patients > 65 years of age with American Society of Anesthesiologists (ASA) cl...

INTRODUCTION Only ten cases of primary pyogenic spondylitis following vertebroplasty have been reported in the literature. To the best of our knowledge, we present the first reported case of primary pyogenic spondylitis and spondylodiscitis caused by kyphoplasty. CASE PRESENTATION A 72-year old Caucasian man with an osteoporotic compression fracture of the first lumbar vertebra after kyphopla...

Aim. This report introduces extrapedicular infiltration anesthesia as an improved method of local anesthesia for unipedicular percutaneous vertebroplasty or percutaneous kyphoplasty. Method. From March 2015 to March 2016, 44 patients (11 males and 33 females) with osteoporotic vertebral compression fractures with a mean age of 71.4 ± 8.8 years (range: 60 to 89) received percutaneous vertebropla...

BACKGROUND Kümmell's disease is a clinical syndrome characterized by a minor spinal trauma with a symptom-free period from months to years, followed by progressive painful kyphosis. Kyphoplasty and vertebroplasty have been introduced to treat Kümmell's disease, and obtained good clinical results. Recently, delayed cement displacement was reported for Kümmell's disease treated by cement augmenta...

BACKGROUND Painful vertebral compression fractures (VCF) caused by osteoporosis are a common health problem in the elderly population. If conservative treatments are unsuccessful, surgical treatments like vertebroplasty or kyphoplasty are recommended. But the use of Polymethylmethacrylat (PMMA) bone cement for augmentation surgery is associated with risks. OBJECTIVES Evaluation of the effecti...

STUDY DESIGN Retrospective comparative study and technical note. PURPOSE To determine if there is a difference in clinical and radiographic parameters between unilateral and bilateral kyphoplasty in a uniform cancer population and to stress the importance of preoperative planning. OVERVIEW OF LITERATURE While unipedicular kyphoplasty is gaining popularity, a few comparative studies have rep...

This article describes the independent factors that affect kyphotic angle reduction in the treatment of osteoporotic vertebral compression fractures with kyphoplasty. Between January 2008 and September 2011, one hundred twenty-six patients with a single-level osteoporotic compression fracture who underwent kyphoplasty were evaluated for a minimum of 1 year postoperatively. Nine independent vari...