Sage Journals: Discover world-class research

Open access

Research article

First published 2023-9

Spinous Process-Splitting Laminectomy Approach for Tumor Excision at Conus Medullaris or Cauda Equina Level Results in Satisfactory Clinical Outcomes Without Affecting Global Spinal Sagittal Alignment

Toshiki Okubo, Narihito Nagoshi, Osahiko Tsuji [...]

Global Spine Journal

Open access

Research article

First published 2025-5

Assessment of the Postoperative Progression in Patients With Intramedullary Spinal Cord Tumors Based on the Severity of Preoperative Gait Disturbance

Toshiki Okubo, Narihito Nagoshi, Takahito Iga [...]

Global Spine Journal

Retricted access

Other

First published 2002-12

Randomised Controlled Trial Comparing the Effectiveness of Electroacupuncture and Tens for Low Back Pain: A Preliminary Study for a Pragmatic Trial

Hiroshi Tsukayama, Hitoshi Yamashita, Hitoshi Amagai [...]

Acupuncture in Medicine

Open access

Research article

First published 2026-3

Achieving the Minimum Clinically Important Difference in Japanese Orthopaedic Association Score After Surgery for Degenerative Cervical Myelopathy: Predictive Factors and Impact on Patient-Reported Outcome Measures

Toshiki Okubo, Narihito Nagoshi, Junichi Yamane [...]

Global Spine Journal

Open access

Research article

First published 2016-12

Comparison of posterior lumbar interbody fusion with transforaminal lumbar interbody fusion for treatment of recurrent lumbar disc herniation: A retrospective study

Liqiang Li, Yueju Liu, Peng Zhang [...]

Journal of International Medical Research

Retricted access

Research article

First published 2026-1

A clinical prediction rule based on the decision tree model for falls among patients with hip osteoarthritis

Takashi Tsuru, Shigeharu Tanaka, Atsushi Shinonaga [...]

Journal of Back and Musculoskeletal Rehabilitation

Open access

Research article

First published 2026-5

Does Surgeon Experience Influence Surgical Safety and Patient Satisfaction After Anterior Cervical Discectomy and Fusion? A Prospective Multicenter Comparison Study Between Non-Board-Certified and Board-Certified Spine Surgeons

Toshiki Okubo, Narihito Nagoshi, Junichi Yamane [...]

Global Spine Journal

Open access

Research article

First published 2026-3

Efficacy of Chemonucleolysis With Condoliase Versus Minimally Invasive Discectomy for Lumbar Disc Herniation: A Propensity Score-Matched Retrospective Cohort Study

Masato Uematsu, Koji Tamai, Minori Kato [...]

Global Spine Journal

Open access

Research article

First published 2025-3

Impact of Surgical Resection Without Spinal Fusion for Thoracic Dumbbell Tumors on Postoperative Global Spinal Sagittal Alignment and Clinical Outcomes

Toshiki Okubo, Narihito Nagoshi, Osahiko Tsuji [...]

Global Spine Journal

Open access

Research article

First published 2014-08

An Exploratory Clinical Trial for Idiopathic Osteonecrosis of Femoral Head by Cultured Autologous Multipotent Mesenchymal Stromal Cells Augmented with Vascularized Bone Grafts

Tomoki Aoyama, Koji Goto, Ryosuke Kakinoki [...]

Tissue Engineering Part B: Reviews

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