Universität zu Köln

2022

Bredow, Jan, Meyer, Carolin, Oikonomidis, Stavros, Kernich, Constantin, Kernich, Nikolaus, Hofstetter, Christoph P., Heck, Vincent J., Eysel, Peer and Prasse, Tobias (2022). Long-term Radiological and Clinical Outcome after Lumbar Spinal Fusion Surgery in Patients with Degenerative Spondylolisthesis: A Prospective 6-Year Follow-up Study. Orthop. Surg., 14 (8). S. 1607 - 1615. HOBOKEN: WILEY. ISSN 1757-7861

Grevenstein, David, Schafigh, Darius, Oikonomidis, Stavros, Eysel, Peer, Brochhausen, Christoph, Spies, Christian Karl and Oppermann, Johannes (2022). Short-term radiological results after spheroid-based autologous chondrocyte implantation in the knee are independent of defect localisation. Technol. Health Care, 30 (3). S. 725 - 734. AMSTERDAM: IOS PRESS. ISSN 1878-7401

Lenz, Maximilian, Mohamud, Kaliyea, Bredow, Jan, Oikonomidis, Stavros, Eysel, Peer and Scheyerer, Max Joseph (2022). Comparison of Different Approaches in Lumbosacral Spinal Fusion Surgery: A Systematic Review and Meta-Analysis. Asian Spine J., 16 (1). S. 141 - 150. SEOUL: KOREAN SOC SPINE SURGERY. ISSN 1976-7846

2021

Lenz, Maximilian, Oikonomidis, Stavros, Harland, Arne, Furnstahl, Philipp, Farshad, Mazda, Bredow, Jan, Eysel, Peer and Scheyerer, Max Joseph (2021). Scoliosis and Prognosis-a systematic review regarding patient-specific and radiological predictive factors for curve progression. Eur. Spine J., 30 (7). S. 1813 - 1823. NEW YORK: SPRINGER. ISSN 1432-0932

Oikonomidis, Stavros, Altenrath, Lisa, Westermann, Leonard, Bredow, Jan, Eysel, Peer and Scheyerer, Max Joseph (2021). Implant-Associated Infection of Long-Segment Spinal Instrumentation: A Retrospective Analysis of 46 Consecutive Patients. Asian Spine J., 15 (2). S. 234 - 244. SEOUL: KOREAN SOC SPINE SURGERY. ISSN 1976-7846

Scheyerer, Max Joseph, Rohde, Axel, Stuermer, Konrad Johannes, Kluenter, Heinz-Dieter, Bredow, Jan, Oikonomidis, Stavros, Klussmann, Jens Peter ORCID: 0000-0002-8223-7954, Eysel, Peer and Eysel-Gosepath, Kathrin (2021). Impact of the Vestibular System on the Formation and Progression to Idiopathic Scoliosis: A Review of Literature. Asian Spine J., 15 (5). S. 701 - 708. SEOUL: KOREAN SOC SPINE SURGERY. ISSN 1976-7846

2020

Beckmann, Agnes, Nicolini, Luis Fernando, Grevenstein, David, Backes, Hermann, Oikonomidis, Stavros, Sobottke, Rolf, Kobbe, Philipp, Hildebrand, Frank and Stoffel, Marcus (2020). Biomechanical In Vitro Test of a Novel Dynamic Spinal Stabilization System Incorporating Polycarbonate Urethane Material Under Physiological Conditions. J. Biomech. Eng.-Trans. ASME, 142 (1). NEW YORK: ASME. ISSN 1528-8951

Bredow, Jan, Eysel, Peer and Oikonomidis, Stavros (2020). Postoperative management of weight bearing and rehabilitation after lumbar spinal surgery. Orthopade, 49 (3). S. 201 - 211. NEW YORK: SPRINGER. ISSN 1433-0431

Grevenstein, David, Scheyerer, Max J., Meyer, Carolin, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Hackl, Michael, Oikonomidis, Stavros, Eysel, Peer, Prescher, Andreas and Wegmann, Kilian (2020). Impact of lumbar pedicle screw positioning on screw stability - A biomechanical investigation. Clin. Biomech., 74. S. 66 - 73. OXFORD: ELSEVIER SCI LTD. ISSN 1879-1271

Oikonomidis, Stavros, Beyer, Frank, Meyer, Carolin, Baltin, Christoph Tobias, Eysel, Peer and Bredow, Jan (2020). Insertion Angle of Pedicle Screws in the Subaxial Cervical Spine: The Analysis of Computed Tomography-Navigated Insertion of Pedicle Screws. Asian Spine J., 14 (1). S. 66 - 72. SEOUL: KOREAN SOC SPINE SURGERY. ISSN 1976-7846

Oikonomidis, Stavros, Greven, Johannes, Bredow, Jan, Eh, Madita, Prescher, Andreas, Fischer, Horst, Thuering, Johannes, Eysel, Peer, Hildebrand, Frank, Kobbe, Philipp, Scheyerer, Max Joseph and Herren, Christian (2020). Biomechanical effects of posterior pedicle screw-based instrumentation using titanium versus carbon fiber reinforced PEEK in an osteoporotic spine human cadaver model. Clin. Biomech., 80. OXFORD: ELSEVIER SCI LTD. ISSN 1879-1271

Oikonomidis, Stavros, Grevenstein, David, Yagdiran, Ayla, Scheyerer, Max Joseph, Eh, Madita, Wegmann, Kilian, Eysel, Peer and Sircar, Krishnan (2020). Probe versus drill: A biomechanical evaluation of two different pedicle preparation techniques for pedicle screw fixation in human cadaveric osteoporotic spine. Clin. Biomech., 75. OXFORD: ELSEVIER SCI LTD. ISSN 1879-1271

Oikonomidis, Stavros, Meyer, Carolin, Scheyerer, Max Joseph, Grevenstein, David, Eysel, Peer and Bredow, Jan (2020). Lumbar spinal fusion of low-grade degenerative spondylolisthesis (Meyerding grade I and II): Do reduction and correction of the radiological sagittal parameters correlate with better clinical outcome? Arch. Orthop. Trauma Surg., 140 (9). S. 1155 - 1163. NEW YORK: SPRINGER. ISSN 1434-3916

Oikonomidis, Stavros, Scaal, Martin, Eysel, Peer, Bredow, Jan and Scheyerer, Max Joseph (2020). Anatomical investigation of the segmental vessels for the right-sided anterior surgical approach to the thoracic spine: a human cadaver study. Surg. Radiol. Anat., 42 (8). S. 961 - 969. PARIS: SPRINGER FRANCE. ISSN 1279-8517

Westermann, Leonard, Eysel, Peer, Luge, Hannah, Olivier, Alain, Oikonomidis, Stavros, Baschera, Dominik and Zarghooni, Kourosh (2020). Quality of life and functional outcomes after surgery for spinal metastases: Results of a cohort study. Technol. Health Care, 28 (3). S. 303 - 315. AMSTERDAM: IOS PRESS. ISSN 1878-7401

2019

Beckman, Agnes, Herren, Christian, Nicolini, Luis Fernando, Grevenstein, David, Oikonomidis, Stavros ORCID: 0000-0002-7637-8611, Kobbe, Philipp, Hildebrand, Frank, Stoffel, Marcus, Markert, Bernd ORCID: 0000-0001-7893-6229 and Siewe, Jan (2019). Biomechanical testing of a polycarbonate-urethane-based dynamic instrumentation system under physiological conditions. Clin. Biomech., 61. S. 112 - 120. OXFORD: ELSEVIER SCI LTD. ISSN 1879-1271

Oikonomidis, Stavros ORCID: 0000-0002-7637-8611, Alabsi, Ahmad, Ashqar, Ghazi, Graf, Markus and Sobottke, Rolf (2019). Intramedullary Stabilization of Pubic Ramus Fractures in Elderly Patients With a Photodynamic Bone Stabilization System (IlluminOss). Geriatr. Orthop. Surg. Rehabil., 10. THOUSAND OAKS: SAGE PUBLICATIONS INC. ISSN 2151-4593

Oikonomidis, Stavros ORCID: 0000-0002-7637-8611, Sobottke, Rolf, Wilke, Hans-Joachim ORCID: 0000-0001-6007-8844, Herren, Christian, Beckmann, Agnes, Zarghooni, Kourosh and Siewe, Jan (2019). Material failure in dynamic spine implants: are the standardized implant tests before market launch sufficient? Eur. Spine J., 28 (4). S. 872 - 883. NEW YORK: SPRINGER. ISSN 1432-0932

2018

Herren, Christian, Simons, Raoul M., Bredow, Jan, Oikonomidis, Stavros ORCID: 0000-0002-7637-8611, Westermann, Leonard, Sobottke, Rolf, Scheyerer, Max J., Pishnamaz, Miguel, Eysel, Peer, Zarghooni, Kourosh, Franklin, Jeremy ORCID: 0000-0003-1536-0925 and Siewe, Jan (2018). Posterior Lumbar Interbody Fusion versus Dynamic Hybrid Instrumentation: A Prospective Randomized Clinical Trial. World Neurosurg., 117. S. E228 - 10. NEW YORK: ELSEVIER SCIENCE INC. ISSN 1878-8769

Oikonomidis, Stavros ORCID: 0000-0002-7637-8611, Ashqar, Ghazi, Kaulhausen, Thomas, Herren, Christian, Siewe, Jan and Sobottke, Rolf (2018). Clinical experiences with a PEEK-based dynamic instrumentation device in lumbar spinal surgery: 2 years and no more. J. Orthop. Surg. Res., 13. LONDON: BMC. ISSN 1749-799X