| Discogenic back pain: literature review of definition, diagnosis, and treatment K Fujii, M Yamazaki, JD Kang, MV Risbud, SK Cho, SA Qureshi, AC Hecht, ... Journal of Bone and Mineral Research Plus 3 (5), e10180, 2019 | 191 | 2019 |
| Critical aspects and challenges for intervertebral disc repair and regeneration—Harnessing advances in tissue engineering CT Buckley, JA Hoyland, K Fujii, A Pandit, JC Iatridis, S Grad Jor Spine 1 (3), e1029, 2018 | 105 | 2018 |
| Complications associated with spine surgery in patients aged 80 years or older: Japan Association of Spine Surgeons with Ambition (JASA) multicenter study K Kobayashi, S Imagama, K Ando, N Ishiguro, M Yamashita, Y Eguchi, ... Global spine journal 7 (7), 636-641, 2017 | 82 | 2017 |
| Radiological improvements in global sagittal alignment after lumbar decompression without fusion K Fujii, N Kawamura, M Ikegami, G Niitsuma, J Kunogi Spine 40 (10), 703-709, 2015 | 81 | 2015 |
| Risk factors for delirium after spine surgery in extremely elderly patients aged 80 years or older and review of the literature: Japan Association of Spine Surgeons with … K Kobayashi, S Imagama, K Ando, N Ishiguro, M Yamashita, Y Eguchi, ... Global spine journal 7 (6), 560-566, 2017 | 57 | 2017 |
| The hybrid assistive limb (HAL) for Care Support successfully reduced lumbar load in repetitive lifting movements K Miura, H Kadone, M Koda, T Abe, H Kumagai, K Nagashima, K Mataki, ... Journal of Clinical Neuroscience 53, 276-279, 2018 | 53 | 2018 |
| The hybrid assisted limb (HAL) for care support, a motion assisting robot providing exoskeletal lumbar support, can potentially reduce lumbar load in repetitive snow-shoveling … K Miura, H Kadone, M Koda, T Abe, H Endo, H Murakami, M Doita, ... Journal of Clinical Neuroscience 49, 83-86, 2018 | 52 | 2018 |
| The voluntary driven exoskeleton Hybrid Assistive Limb (HAL) for postoperative training of thoracic ossification of the posterior longitudinal ligament: a case report K Fujii, T Abe, S Kubota, A Marushima, H Kawamoto, T Ueno, ... The journal of spinal cord medicine 40 (3), 361-367, 2017 | 41 | 2017 |
| Ex-vivo biomechanics of repaired rat intervertebral discs using genipin crosslinked fibrin adhesive hydrogel K Fujii, A Lai, N Korda, WW Hom, TW Evashwick-Rogler, P Nasser, ... Journal of biomechanics 113, 110100, 2020 | 27 | 2020 |
| Machine learning approach in predicting clinically significant improvements after surgery in patients with cervical ossification of the posterior longitudinal ligament S Maki, T Furuya, T Yoshii, S Egawa, K Sakai, K Kusano, Y Nakagawa, ... Spine 46 (24), 1683-1689, 2021 | 23 | 2021 |
| Initial clinical trial of pins coated with fibroblast growth factor-2–apatite composite layer in external fixation of distal radius fractures Y Yanagisawa, A Ito, Y Hara, H Mutsuzaki, S Murai, K Fujii, Y Sogo, ... Journal of orthopaedics 16 (1), 69-73, 2019 | 21 | 2019 |
| Implant failure of pedicle screws in long-segment posterior cervical fusion is likely to occur at C7 and is avoidable by concomitant C6 or T1 buttress pedicle screws K Nagashima, M Koda, T Abe, H Kumagai, K Miura, K Fujii, H Noguchi, ... Journal of Clinical Neuroscience 63, 106-109, 2019 | 19 | 2019 |
| Walking ability following hybrid assistive limb treatment for a patient with chronic myelopathy after surgery for cervical ossification of the posterior longitudinal ligament S Kubota, T Abe, H Kadone, K Fujii, Y Shimizu, A Marushima, T Ueno, ... The Journal of Spinal Cord Medicine 42 (1), 128-136, 2019 | 19 | 2019 |
| Application of a newly developed upper limb single-joint hybrid assistive limb for postoperative C5 paralysis: an initial case report indicating its safety and feasibility S Kubota, T Abe, M Koda, H Kadone, Y Shimizu, Y Mataki, H Noguchi, ... Journal of Clinical Neuroscience 50, 268-271, 2018 | 17 | 2018 |
| Comparison of laminoplasty and posterior fusion surgery for cervical ossification of posterior longitudinal ligament H Nakashima, S Imagama, T Yoshii, S Egawa, K Sakai, K Kusano, ... Scientific reports 12 (1), 748, 2022 | 16 | 2022 |
| Comparison of surgical outcomes after open-and double-door laminoplasties for patients with cervical ossification of the posterior longitudinal ligament: a prospective … N Nagoshi, T Yoshii, S Egawa, K Sakai, K Kusano, Y Nakagawa, T Hirai, ... Spine 46 (23), E1238-E1245, 2021 | 15 | 2021 |
| Unidirectional porous β-tricalcium phosphate induces bony fusion in lateral lumbar interbody fusion H Kumagai, T Abe, M Koda, K Nagashima, K Miura, K Mataki, K Fujii, ... Journal of Clinical Neuroscience 59, 232-235, 2019 | 15 | 2019 |
| Reducing the risk of impaired bone apposition to titanium screws with the use of fibroblast growth factor-2− apatite composite layer coating K Fujii, A Ito, H Mutsuzaki, S Murai, Y Sogo, Y Hara, M Yamazaki Journal of orthopaedic surgery and research 12, 1-9, 2017 | 14 | 2017 |
| Improvement of walking ability using hybrid assistive limb training in a patient with severe thoracic myelopathy caused by ossification of the posterior longitudinal ligament-a … S Kubota, T Abe, K Fujii, A Marushima, T Ueno, A Haginoya J Spine 7, 003, 2016 | 14 | 2016 |
| Regenos spacers are not suitable for open-door laminoplasty because of serious adverse events caused by their insufficient mechanical strength H Noguchi, M Koda, T Funayama, H Kumagai, J Saito, C Mannoji, ... Journal of Clinical Neuroscience 56, 50-55, 2018 | 13 | 2018 |