Spinal fusion on adolescent idiopathic scoliosis patients with the level of L4 or lower can increase lumbar disc degeneration with sagittal imbalance 35 years after surgery

by Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Sumihisa Orita, Kazuki Fujimoto, Yasuhiro Shiga, Masashi Takaso, Gen Inoue, Masayuki Miyagi, Yasuchika Aoki, Hisateru Niki, Yoshiaki Torii, Shigeta Morioka, Seiji Ohtori, Kazuhisa Takahashi
Published 2017-04-01

Computed Tomographic Assessment of Age- and Gender-Specific Sagittal Lumbopelvic Alignment in a Japanese Population

by Yasuchika Aoki, Masahiro Inoue, Hiroshi Takahashi, Go Kubota, Atsuya Watanabe, Takayuki Nakajima, Yusuke Sato, Arata Nakajima, Junya Saito, Yawara Eguchi, Sumihisa Orita, Hiroyuki Fukuchi, Takayuki Sakai, Shigehiro Ochi, Noriyuki Yanagawa, Koichi Nakagawa, Seiji Ohtori
Published 2021-07-01

Cervical restenosis caused by progressive ossification of the posterior longitudinal ligament in patients following laminoplasty: Two case reports

by Masao Koda, Takeo Furuya, Akihiko Okawa, Satoshi Maki, Yasushi Ijima, Junya Saito, Mitsuhiro Kitamura, Sumihisa Orita, Kazuhide Inage, Seiji Ohtori, Testuya Abe, Hiroshi Noguchi, Toru Funayama, Kosei Miura, Hiroshi Kumagai, Katsuya Nagashima, Masashi Yamazaki
Published 2018-09-01

Does Discontinuing Teriparatide Treatment and Replacing It with Bisphosphonate Maintain the Volume of the Bone Fusion Mass after Lumbar Posterolateral Fusion in Women with Postmeno...

by Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Takeo Furuya, Masao Koda
Published 2017-04-01

Anterolateral Corrective Lumbar Corpectomy and Interbody Fusion by Using Extended Screw Fixation without Posterior Instrumentation for Posttraumatic Kyphosis

by Atsuro Yamazaki, Sumihisa Orita, Takeshi Sainoh, Kazuyo Yamauchi, Miyako Suzuki, Yoshihiro Sakuma, Go Kubota, Yasuhiro Oikawa, Kazuhide Inage, Yukio Nakata, Gen Inoue, Yasuchika Aoki, Tomoaki Toyone, Junichi Nakamura, Masayuki Miyagi, Kazuhisa Takahashi, Seiji Ohtori
Published 2013-01-01

Freeze-Dried Platelet-Rich Plasma Induces Osteoblast Proliferation via Platelet-Derived Growth Factor Receptor-Mediated Signal Transduction

by Hideyuki Kinoshita, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Koki Abe, Masahiro Inoue, Masaki Norimoto, Tomotaka Umimura, Takeshi Ishii, Tsukasa Yonemoto, Hiroto Kamoda, Toshinori Tsukanishi, Masahiko Suzuki, Naoya Hirosawa, Tsutomu Akazawa, Seiji Ohtori
Published 2020-02-01

Recent advances in magnetic resonance neuroimaging of lumbar nerve to clinical applications: A review of clinical studies utilizing Dffusion Tensor Imaging and Diffusion-weighted m...

by Yawara Eguchi, Hirohito Kanamoto, Yasuhiro Oikawa, Munetaka Suzuki, Hajime Yamanaka, Hiroshi Tamai, Tatsuya Kobayashi, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Kazuhide Inage, Yasuchika Aoki, Atsuya Watanabe, Takeo Furuya, Masao Koda, Kazuhisa Takahashi, Seiji Ohtori
Published 2017-04-01

Evaluating Spinal Canal Lesions Using Apparent Diffusion Coefficient Maps with Diffusion-Weighted Imaging

by Hirohito Kanamoto, Masaki Norimoto, Yawara Eguchi, Yasuhiro Oikawa, Sumihisa Orita, Kazuhide Inage, Koki Abe, Masahiro Inoue, Hideyuki Kinoshita, Tomotaka Umimura, Koji Matsumoto, Yoshitada Masuda, Takeo Furuya, Masao Koda, Yasuchika Aoki, Atsuya Watanabe, Kazuhisa Takahashi, Seiji Ohtori
Published 2020-06-01

Automated classification of hip fractures using deep convolutional neural networks with orthopedic surgeon-level accuracy: ensemble decision-making with antero-posterior and latera...

by Yutoku Yamada, Satoshi Maki, Shunji Kishida, Haruki Nagai, Junnosuke Arima, Nanako Yamakawa, Yasushi Iijima, Yuki Shiko, Yohei Kawasaki, Toshiaki Kotani, Yasuhiro Shiga, Kazuhide Inage, Sumihisa Orita, Yawara Eguchi, Hiroshi Takahashi, Takeshi Yamashita, Shohei Minami, Seiji Ohtori
Published 2020-12-01

Radiological Assessment of Damage to the Iliopsoas Muscle by the Oblique Lateral Interbody Fusion Approach

by Masahiro Inoue, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Hirohito Kanamoto, Koki Abe, Hideyuki Kinoshita, Masaki Norimoto, Tomotaka Umimura, Takashi Sato, Masashi Sato, Masahiro Suzuki, Keigo Enomoto, Yawara Eguchi, Yasuchika Aoki, Tsutomu Akazawa, Seiji Ohtori
Published 2020-04-01

Successful total en bloc spondylectomy of the L3 vertebra with a paravertebral giant cell tumor following preoperative treatment with denosumab: a case report

by Hideyuki Kinoshita, Sumihisa Orita, Tsukasa Yonemoto, Takeshi Ishii, Shintaro Iwata, Hiroto Kamoda, Toshinori Tsukanishi, Kazuhide Inage, Koki Abe, Masahiro Inoue, Masaki Norimoto, Tomotaka Umimura, Kazuki Fujimoto, Yasuhiro Shiga, Hirohito Kanamoto, Takeo Furuya, Kazuhisa Takahashi, Seiji Ohtori
Published 2019-04-01

Effect of duloxetine on neuropathic pain in patients intolerant to continuous administration of pregabalin

by Yohei Shimada, Kazuhide Inage, Sumihisa Orita, Masao Koda, Kazuyo Yamauchi, Takeo Furuya, Junichi Nakamura, Miyako Suzuki, Kazuki Fujimoto, Yasuhiro Shiga, Koki Abe, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Masaki Norimoto, Tomotaka Umimura, Kazuhisa Takahashi, Seiji Ohtori
Published 2017-01-01

Do Physical Symptoms Predict the Outcome of Surgical Fusion in Patients with Discogenic Low Back Pain?

by Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Masayuki Miyagi, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hiroto Kanamoto, Gen Inoue, Kazuhisa Takahashi
Published 2016-06-01

Low-Dose Tramadol and Non-Steroidal Anti-Inflammatory Drug Combination Therapy Prevents the Transition to Chronic Low Back Pain

by Kazuhide Inage, Sumihisa Orita, Kazuyo Yamauchi, Takane Suzuki, Miyako Suzuki, Yoshihiro Sakuma, Go Kubota, Yasuhiro Oikawa, Takeshi Sainoh, Jun Sato, Kazuki Fujimoto, Yasuhiro Shiga, Koki Abe, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Kazuhisa Takahashi, Seiji Ohtori
Published 2016-08-01

Dose Optimization for Single Intradiscal Administration of the Tumor Necrosis Factor-α Inhibitor, Etanercept, in Rat Disc Injury Models

by Kazuhide Inage, Sumihisa Orita, Kazuyo Yamauchi, Takane Suzuki, Miyako Suzuki, Yoshihiro Sakuma, Go Kubota, Yasuhiro Oikawa, Takeshi Sainoh, Jun Sato, Kazuki Fujimoto, Yasuhiro Shiga, Koki Abe, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Kazuhisa Takahashi, Seiji Ohtori
Published 2016-08-01

Segmental motion at the peak of the ossification foci is independent risk factor except for mal-alignment and thick ossification foci for poor outcome after laminoplasty for cervic...

by Junya Saito, Masao Koda, Takeo Furuya, Satoshi Maki, Yasushi Ijima, Mitsuhiro Kitamura, Takuya Miyamoto, Sumihisa Orita, Kazuhide Inage, Fumio Hasue, Takayuki Fujiyoshi, Koshiro Kamiya, Yoshikazu Ikeda, Fumitake Nakajima, Mitsuhiro Hashimoto, Hiroshi Noguchi, Hiroshi Takahashi, Masashi Yamazaki, Seiji Ohtori
Published 2020-09-01

Comparison of the Activity Level of the Upper Limbs and Trunk in Patients with Low Back Pain Evaluated Using a Wearable Accelerometer: A Validation Study

by Masahiro Inoue, Sumihisa Orita, Kazuhide Inage, Miyako Suzuki, Kazuki Fujimoto, Yasuhiro Shiga, Hirohito Kanamoto, Koki Abe, Hideyuki Kinoshita, Masaki Norimoto, Tomotaka Umimura, Takashi Sato, Masashi Sato, Masahiro Suzuki, Keigo Enomoto, Yawara Eguchi, Yasuchika Aoki, Tsutomu Akazawa, Seiji Ohtori
Published 2019-10-01

Thoracic Deformity Correction and Changes of Vital Capacity, Forced Expiratory Volume in 1 Second, and Expiratory Flow in Adolescent Idiopathic Scoliosis Five Years or More after P...

by Tsutomu Akazawa, Masahiro Iinuma, Shingo Kuroya, Yoshiaki Torii, Tasuku Umehara, Kenichi Murakami, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Sumihisa Orita, Kazuhide Inage, Kazuki Fujimoto, Yasuhiro Shiga, Junichi Nakamura, Gen Inoue, Masayuki Miyagi, Wataru Saito, Seiji Ohtori, Hisateru Niki
Published 2019-07-01

Posterior and Anterior Spinal Fusion for the Management of Deformities in Patients with Parkinson's Disease

by Masashi Sato, Takeshi Sainoh, Sumihisa Orita, Kazuyo Yamauchi, Yasuchika Aoki, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Miyako Suzuki, Gou Kubota, Yoshihiro Sakuma, Kazuhide Inage, Yasuhiro Oikawa, Junichi Nakamura, Masashi Takaso, Gen Inoue, Tomoaki Toyone, Kazuhisa Takahashi, Seiji Ohtori
Published 2013-01-01

Evaluation of Behavior and Expression of Receptor Activator of Nuclear Factor-Kappa B Ligand in Dorsal Root Ganglia after Sciatic Nerve Compression and Application of Nucleus Pulpo...

by Yoshiyuki Matsuyama, Yoshihiro Sakuma, Miyako Suzuki, Sumihisa Orita, Kazuyo Yamauchi, Gen Inoue, Yasuchika Aoki, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Gou Kubota, Yasuhiro Oikawa, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Junichi Nakamura, Tomoaki Toyone, Kazuhisa Takahashi, Seiji Ohtori
Published 2014-10-01