34. Unipedicular Balloon Kyphoplasty for the Treatment of Osteoporotic Vertebral Compression Fractures

BACKGROUND CONTEXT: Studies have demonstrated that bipedicular kyphoplasty is a safe and effective procedure for the treatment of pain associated with osteoporotic vertebral compression fractures. Biomechanical testing showed that experimental unilateral kyphoplasty had comparable properties to bipedicular kyphoplasty. Thus this technique would be an attractive alternative to the traditional bipedicular kyphoplasty, due to theoretical speed, safety and less expense. However, to date no clinical data are available regarding the efficacy and safety of unilateral balloon kyphoplasty.