Pain physician
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Several meta-analyses have been performed to compare unilateral percutaneous kyphoplasty (PKP) and bilateral PKP in the treatment of osteoporotic vertebral compression fractures (OVCFs), but inconsistencies in the results have led to questions as to which technique is preferable. ⋯ Osteoporotic vertebral compression fractures, percutaneous kyphoplasty, meta-analysis.