Interspinous process device versus standard conventional surgical decompression for lumbar spinal stenosis results in increased reoperation rates and costs without improving patient outcomes.
作者信息
Smith Zachary A
机构信息
Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
出版信息
Evid Based Med. 2014 Aug;19(4):136. doi: 10.1136/eb-2013-101689. Epub 2014 Feb 11.