Should we perfored vertebral augmentation for patients of painful osteoporotic vertebral compression

来源 :2014中国骨科焦点问题学术论坛 | 被引量 : 0次 | 上传用户:wokaoyan123
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  Background In 2009 two blinded placebo-controlled trials were publicated to question the efficacy of vertebroplasty comparing with sham treatment (ST) in the New England Journal of Medicine,which provoked an academic debate on the efficacy of PVA.The purposes of our study were to answer these questions:Is there a clinical difference in pain relief,functional improvement,and overall quality of life between PVA and CT for painful osteoporotic VCFs? In addition,are the results maintained over long time points?
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