| Annular closure in lumbar microdiscectomy for prevention of reherniation: a randomized clinical trial C Thomé, PD Klassen, GJ Bouma, A Kuršumović, J Fandino, M Barth, ... The Spine Journal 18 (12), 2278-2287, 2018 | 93 | 2018 |
| Preventive effects of perioperative parecoxib on post-discectomy pain G Riest, J Peters, M Weiss, S Dreyer, PD Klassen, B Stegen, A Bello, ... British journal of anaesthesia 100 (2), 256-262, 2008 | 86 | 2008 |
| Protecting facet joints post-lumbar discectomy: Barricaid annular closure device reduces risk of facet degeneration M Trummer, S Eustacchio, M Barth, PD Klassen, S Stein Clinical Neurology and Neurosurgery 115 (8), 1440-1445, 2013 | 53 | 2013 |
| Three-year results from a randomized trial of lumbar discectomy with annulus fibrosus occlusion in patients at high risk for reherniation JC Kienzler, PD Klassen, LE Miller, R Assaker, V Heidecke, S Fröhlich, ... Acta neurochirurgica 161, 1389-1396, 2019 | 36 | 2019 |
| A multicenter, prospective, randomized study protocol to demonstrate the superiority of a bone-anchored prosthesis for anular closure used in conjunction with limited … PD Klassen, R Hes, GJ Bouma, S Eustacchio, M Barth, A Kursumovic, ... Int J Clin Trials 3 (3), 120-131, 2016 | 35 | 2016 |
| Bone-anchored annular closure following lumbar discectomy reduces risk of complications and reoperations within 90 days of discharge PD Klassen, DT Bernstein, HP Köhler, MP Arts, B Weiner, LE Miller, ... Journal of pain research, 2047-2055, 2017 | 27 | 2017 |
| Posterior epidural migration of herniated lumbar disc fragment: a literature review AE Elsharkawy, A Hagemann, PD Klassen Neurosurgical review 42 (4), 811-823, 2019 | 26 | 2019 |
| 26. Occluding annular defects with a bone anchored closure device results in fewer procedure related readmissions after lumbar discectomy: Four-year data from a multicenter … PD Klassen, MP Arts, MJ Musacchio, C Thome The Spine Journal 21 (9), S13, 2021 | 21* | 2021 |
| Post-lumbar discectomy reoperations that are associated with poor clinical and socioeconomic outcomes can be reduced through use of a novel annular closure device: results from … PD Klassen, WK Hsu, F Martens, JA Inzana, WA van den Brink, MW Groff, ... ClinicoEconomics and Outcomes Research, 349-357, 2018 | 17 | 2018 |
| Lumbar disc reherniation prevention with a bone-anchored annular closure device: 1-year results of a randomized trial W van den Brink, C Flüh, LE Miller, PD Klassen, R Bostelmann Medicine 98 (44), e17760, 2019 | 15 | 2019 |
| Reoperation after primary lumbar discectomy with or without implantation of a bone-anchored annular closure device: surgical strategies and clinical outcomes PD Klassen, G Lesage, LE Miller, R Hes, JFC Wolfs, S Eustacchio, ... World Neurosurgery 130, e926-e932, 2019 | 7 | 2019 |
| Clinical performance of a bone-anchored annular closure device in older adults GJ Bouma, A Ardeshiri, LE Miller, E Van de Kelft, R Bostelmann, ... Clinical Interventions in Aging, 1085-1094, 2019 | 7 | 2019 |
| Annular Closure RCTSG (2019) Threeyear results from a randomized trial of lumbar discectomy with annulus fibrosus occlusion in patients at high risk for reherniation JC Kienzler, PD Klassen, LE Miller, R Assaker, V Heidecke, S Frohlich, ... Acta Neurochir 161, 1389-1396, 0 | 7 | |
| Predictors and long-term outcome of sexual function after surgical treatment for single-level lumbar disk herniation among patients in a german spine center AE Elsharkawy, B Lange, F Caldas, AH Alabbasi, PD Klassen Clinical Spine Surgery 31 (8), 356-362, 2018 | 6 | 2018 |
| Posterior epidural migration of extruded lumbar disc fragment mimicking epidural mass: A case report AE Elsharkawy, E Gafumbegete, PD Klassen Interdisciplinary Neurosurgery 11, 31-33, 2018 | 5 | 2018 |
| An intradural lumbar disc fragment with free migration: a case of a missed intradural disc herniation AE Elsharkawy, P Avramidis, B Baume, E Gafumbegete, B Lange, ... Interdisciplinary Neurosurgery 7, 17-21, 2017 | 3 | 2017 |
| Percutaneous posterior combined C2 translaminar and pedicle screws using Intraoperative O-arm Navigation in an atypical traumatic spondylolisthesis: Technical notes PD Klassen, B Baume, AE Elsharkawy Interdisciplinary Neurosurgery 9, 39-40, 2017 | 2 | 2017 |
| Rückenmarkerkrankungen: Grundlagen, Diagnostik und Therapie für Klinik und Praxis W Nacimiento, K Papke, F Brassel, PD Klassen Kohlhammer Verlag, 2014 | 2 | 2014 |
| SC30. 01 CHARACTERIZING A NOVEL 3 MM DIAMETER CONE FOR THE ZAP-X USING A MICROSILICON DETECTOR AND RADIOCHROMIC FILMS K Saße, K Albers, PD Klassen, NJ Marianyagam, G Weidlich, ... Physica Medica 125, 103533, 2024 | | 2024 |
| Experimental and Monte Carlo based dosimetric investigation of a novel 3 mm radiosurgery 3 MV beam using the microSilicon detector K Saße, K Albers, PD Klassen, NJ Marianayagam, G Weidlich, ... Journal of Applied Clinical Medical Physics 25 (6), e14388, 2024 | | 2024 |
