In vivo analysis of insertional torque during pedicle screwing using cortical bone trajectory technique
Matsukawa, Keitaro, Yato, Yoshiyuki, Kato, Takashi, Imabayashi, Hideaki, Asazuma, Takashi, Nemoto, Koichi
Published in Spine (Philadelphia, Pa. 1976) (15.02.2014)
Published in Spine (Philadelphia, Pa. 1976) (15.02.2014)
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Regional Hounsfield unit measurement of screw trajectory for predicting pedicle screw fixation using cortical bone trajectory: a retrospective cohort study
Matsukawa, Keitaro, Abe, Yuichiro, Yanai, Yoshihide, Yato, Yoshiyuki
Published in Acta neurochirurgica (01.02.2018)
Published in Acta neurochirurgica (01.02.2018)
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Journal Article
Biomechanical evaluation of the fixation strength of lumbar pedicle screws using cortical bone trajectory: a finite element study
Matsukawa, Keitaro, Yato, Yoshiyuki, Imabayashi, Hideaki, Hosogane, Naobumi, Asazuma, Takashi, Nemoto, Koichi
Published in Journal of neurosurgery. Spine (01.10.2015)
Published in Journal of neurosurgery. Spine (01.10.2015)
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Journal Article
Depth of vertebral screw insertion using a cortical bone trajectory technique in lumbar spinal fusion: radiological significance of a long cortical bone trajectory
Matsukawa, Keitaro, Yanai, Yoshihide, Fujiyoshi, Kanehiro, Kato, Takashi, Yato, Yoshiyuki
Published in Journal of neurosurgery. Spine (01.11.2021)
Published in Journal of neurosurgery. Spine (01.11.2021)
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Biomechanical evaluation of fixation strength among different sizes of pedicle screws using the cortical bone trajectory: what is the ideal screw size for optimal fixation?
Matsukawa, Keitaro, Yato, Yoshiyuki, Imabayashi, Hideaki, Hosogane, Naobumi, Abe, Yuichiro, Asazuma, Takashi, Chiba, Kazuhiro
Published in Acta neurochirurgica (01.03.2016)
Published in Acta neurochirurgica (01.03.2016)
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Journal Article
Incidence and Risk Factors of Adjacent Cranial Facet Joint Violation Following Pedicle Screw Insertion Using Cortical Bone Trajectory Technique
Matsukawa, Keitaro, Kato, Takashi, Yato, Yoshiyuki, Sasao, Hiroshi, Imabayashi, Hideaki, Hosogane, Naobumi, Asazuma, Takashi, Chiba, Kazuhiro
Published in Spine (Philadelphia, Pa. 1976) (15.07.2016)
Published in Spine (Philadelphia, Pa. 1976) (15.07.2016)
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Reduction Capacity and Factors Affecting Slip Reduction Using Cortical Bone Trajectory Technique in Transforaminal Lumbar Interbody Fusion for Degenerative Spondylolisthesis
Matsukawa, Keitaro, Fujiyoshi, Kanehiro, Yanai, Yoshihide, Kato, Takashi, Yato, Yoshiyuki
Published in Spine Surgery and Related Research (27.09.2022)
Published in Spine Surgery and Related Research (27.09.2022)
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Combination of sacral-alar-iliac screw and cortical bone trajectory screw techniques for lumbosacral fixation: technical note
Matsukawa, Keitaro, Kato, Takashi, Mobbs, Ralph, Yato, Yoshiyuki, Asazuma, Takashi
Published in Journal of neurosurgery. Spine (01.08.2020)
Published in Journal of neurosurgery. Spine (01.08.2020)
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Biomechanical evaluation of lumbar pedicle screws in spondylolytic vertebrae: comparison of fixation strength between the traditional trajectory and a cortical bone trajectory
Matsukawa, Keitaro, Yato, Yoshiyuki, Imabayashi, Hideaki, Hosogane, Naobumi, Asazuma, Takashi, Chiba, Kazuhiro
Published in Journal of neurosurgery. Spine (01.06.2016)
Published in Journal of neurosurgery. Spine (01.06.2016)
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Radiological comparison of penetrating endplate trajectory versus anterior bicortical trajectory for sacral pedicle screw insertion in posterior lumbosacral interbody fusion
Matsukawa, Keitaro, Kato, Takashi, Fujiyoshi, Kanehiro, Konomi, Tsunehiko, Yanai, Yoshihide, Yato, Yoshiyuki
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.11.2022)
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.11.2022)
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Journal Article
Is a cross-connector beneficial for single level traditional or cortical bone trajectory pedicle screw instrumentation?
Cornaz, Frédéric, Widmer, Jonas, Fasser, Marie-Rosa, Snedeker, Jess Gerrit, Matsukawa, Keitaro, Spirig, José Miguel, Farshad, Mazda
Published in PloS one (11.06.2021)
Published in PloS one (11.06.2021)
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Journal Article
Cortical pedicle screw placement in lumbar spinal surgery with a patient-matched targeting guide: A cadaveric study
Kaito, Takashi, Matsukawa, Keitaro, Abe, Yuichiro, Fiechter, Meinrad, Zhu, Xia, Fantigrossi, Alfonso
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.11.2018)
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.11.2018)
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Journal Article
Feasibility of using tapping torque during lumbar pedicle screw insertion to predict screw fixation strength
Matsukawa, Keitaro, Yato, Yoshiyuki, Imabayashi, Hideaki, Asazuma, Takashi, Chiba, Kazuhiro
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.05.2020)
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (01.05.2020)
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Journal Article
Results of Using a Novel Percutaneous Pedicle Screw Technique for Patients with Diffuse Idiopathic Skeletal Hyperostosis-The Single or Double Endplates Penetrating Screw (SEPS/DEPS) Technique
Takeuchi, Takumi, Hosogane, Naobumi, Yamagishi, Kenichiro, Satomi, Kazuhiko, Matsukawa, Keitaro, Ichimura, Shoichi
Published in Spine Surgery and Related Research (27.07.2020)
Published in Spine Surgery and Related Research (27.07.2020)
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Journal Article
Treatment of Thoracolumbar Spinal Fracture Accompanied by Diffuse Idiopathic Skeletal Hyperostosis Using Transdiscal Screws for Diffuse Idiopathic Skeletal Hyperostosis: Preliminary Results
Ikuma, Hisanori, Takao, Shinichiro, Inoue, Yoichi, Hirose, Tomohiko, Matsukawa, Keitaro, Kawasaki, Keisuke
Published in Asian spine journal (01.06.2021)
Published in Asian spine journal (01.06.2021)
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