Minimally invasive trans-sacral approach to L5-S1 interbody fusion: Preliminary results from 1 center and review of the literature

por Bradley, W. Daniel, Hisey, Michael S., Verma-Kurvari, Sunita, Ohnmeiss, Donna D.
Publicado 2012

Two-year clinical outcomes of a multicenter randomized controlled trial comparing two interspinous spacers for treatment of moderate lumbar spinal stenosis

por Patel, Vikas V, Whang, Peter G, Haley, Thomas R, Bradley, W Daniel, Nunley, Pierce D, Miller, Larry E, Block, Jon E, Geisler, Fred H
Publicado 2014

Superion(®) InterSpinous Spacer for treatment of moderate degenerative lumbar spinal stenosis: durable three-year results of a randomized controlled trial

por Patel, Vikas V, Nunley, Pierce D, Whang, Peter G, Haley, Thomas R, Bradley, W Daniel, Davis, Raphael P, Block, Jon E, Geisler, Fred H
Publicado 2015