Jørn Aaen

Comparison of 3 Different Minimally Invasive Surgical Techniques for Lumbar Spinal Stenosis

Erland Hermansen, Ivar Magne Austevoll, Christian Hellum et al. · JAMA Network Open · 2022 · 60 citations · Full text

Clinical and MRI findings in lumbar spinal stenosis: baseline data from the NORDSTEN study

Jørn Aaen, Ivar Magne Austevoll, Christian Hellum et al. · European Spine Journal · 2021 · 31 citations · Full text

Study-protocol for a randomized controlled trial comparing clinical and radiological results after three different posterior decompression techniques for lumbar spinal stenosis: the Spinal Stenosis Trial (SST) (part of the NORDSTEN Study)

Erland Hermansen, Ivar Magne Austevoll, Ulla Romild et al. · BMC Musculoskeletal Disorders · 2017 · 29 citations · Full text

Decompression alone versus decompression with instrumental fusion the NORDSTEN degenerative spondylolisthesis trial (NORDSTEN-DS); study protocol for a randomized controlled trial

Ivar Magne Austevoll, Erland Hermansen, Morten Wang Fagerland et al. · BMC Musculoskeletal Disorders · 2019 · 25 citations · Full text

Clinical outcome after surgery for lumbar spinal stenosis in patients with insignificant lower extremity pain. A prospective cohort study from the Norwegian registry for spine surgery

Erland Hermansen, Tor Åge Myklebust, Ivar Magne Austevoll et al. · BMC Musculoskeletal Disorders · 2019 · 24 citations · Full text