2023 The aged spine 2022 Spine, Pelvis & Hip 2021 The Failed Spine 2020 Meeting canceled due to Covid-19 pandemic 2019 Lumbar Spinal Stenosis 2018 Disc Herniation - Back to Basics 2017 Spondylolisthesis Revisited 2016 Controversies in the Treatment of Spinal Disorders 2015 New Technologies in Spine Surgery 2014 The aging spine 2013 BISS 20 YEARS: What have we learned in spine surgery ? 2012 Complications in Lumbar Spine Surgery 2011 Minimally invasive spine surgery. Revolution, gimmick or business as usual ? 2010 Is lumbar fusion still the gold standard? Was it ever ? 2009 Soft tissue disorders and injuries of the spine 2008 Non rigid stabilization of the spine 2007 Surgery for low back pain ? 2006 Fractures of the spine & Tumors in the spine 2005 Non Fusion Technologies in Spinal Surgery 2004 Spondylolysis, Spondylolisthesis and Degenerative Spondylolisthesis 2003 The Failed Spine 2002 Degenerative Disc... Disease ? 2001 Vertebral Osteoporotic Compression Fractures 2000 Disc Herniation in the Third Millenium 1999 The Degenerative and Inflammatory Cervical Spine 1998 Lumbar Spinal Stenosis 1997 Lumbar Segmental Instability; Fact of Fiction ? 1996 Current Concepts in Prevention, Diagnosis and Treatment of the Cervical Whiplash Syndrome 1995 Instrumented fusion of the Lumbar Spine