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Masato Sonobe · SciRah

Researcher profile · Semantic Scholar

Masato Sonobe

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Masato Sonobe — researcher profile on SciRah

h-index: 14
Works: 60
Citations: 842

Most-cited papers

Influence of pelvic incidence-lumbar lordosis mismatch on surgical outcomes of short-segment transforaminal lumbar interbody fusion
Y. Aoki, A. Nakajima, Hiroshi Takahashi, Masato Sonobe +10 more
2015BMC Musculoskeletal Disorders155 citations Open access
Semantic Scholar
Embryonic Stem Cells Form Articular Cartilage, not Teratomas, in Osteochondral Defects of Rat Joints
S. Wakitani, H. Aoki, Y. Harada, Masato Sonobe +7 more
2004Cell Transplantation77 citations Open access
Semantic Scholar
Frictional properties of regenerated cartilage in vitro.
Y. Morita, N. Tomita, H. Aoki, Masato Sonobe +4 more
2006Journal of Biomechanics66 citations
Semantic Scholar
Culture of chondrocytes in fibroin–hydrogel sponge
H. Aoki, N. Tomita, Y. Morita, K. Hattori +4 more
2003Bio-medical materials and engineering65 citations
Semantic Scholar
Association between limb alignment and patient-reported outcomes after total knee arthroplasty using an implant that reproduces anatomical geometry
A. Nakajima, Masato Sonobe, Y. Akatsu, Y. Aoki +3 more
2018Journal of Orthopaedic Surgery and Research44 citations Open access
Semantic Scholar
Increase of nerve growth factor levels in the human herniated intervertebral disc: can annular rupture trigger discogenic back pain?
Y. Aoki, A. Nakajima, S. Ohtori, Hiroshi Takahashi +10 more
2014Arthritis Research & Therapy44 citations Open access
Semantic Scholar
Identification of clinical parameters associated with serum oxidative stress in patients with rheumatoid arthritis
A. Nakajima, Y. Aoki, Y. Shibata, Masato Sonobe +6 more
2014Modern Rheumatology35 citations
Semantic Scholar
Stimulatory effects of statins on bone marrow-derived mesenchymal stem cells. Study of a new therapeutic agent for fracture
Masato Sonobe, K. Hattori, N. Tomita, T. Yoshikawa +3 more
2005Bio-medical materials and engineering35 citations
Semantic Scholar
Characteristics of relief and residual low back pain after discectomy in patients with lumbar disc herniation: analysis using a detailed visual analog scale
Hiroshi Takahashi, Y. Aoki, M. Inoue, Junya Saito +23 more
2020BMC Musculoskeletal Disorders26 citations Open access
Semantic Scholar
Unilateral laminectomy for bilateral decompression improves low back pain while standing equally on both sides in patients with lumbar canal stenosis: analysis using a detailed visual analogue scale
Hiroshi Takahashi, Y. Aoki, Junya Saito, A. Nakajima +16 more
2019BMC Musculoskeletal Disorders23 citations Open access
Semantic Scholar
Phosphorylated neurofilament subunit NF-H becomes elevated in the cerebrospinal fluid of patients with acutely worsening symptoms of compression myelopathy.
Hiroshi Takahashi, Y. Aoki, A. Nakajima, Masato Sonobe +10 more
2014Journal of clinical neuroscience22 citations
Semantic Scholar
Predicting clinical outcomes after total knee arthroplasty from preoperative radiographic factors of the knee osteoarthritis
Kaoru Toguchi, A. Nakajima, Y. Akatsu, Masato Sonobe +6 more
2020BMC Musculoskeletal Disorders21 citations Open access
Semantic Scholar
Axonal damage is remarkable in patients with acutely worsening symptoms of compression myelopathy: biomarkers in cerebrospinal fluid samples
Hiroshi Takahashi, Y. Aoki, A. Nakajima, Masato Sonobe +10 more
2018European spine journal18 citations
Semantic Scholar
Superior graft maturation after anatomical double-bundle anterior cruciate ligament reconstruction using the transtibial drilling technique compared to the transportal technique
M. Saito, A. Nakajima, Masato Sonobe, Hiroshi Takahashi +8 more
2018Knee Surgery, Sports Traumatology, Arthroscopy17 citations
Semantic Scholar
Bio‐artificial periosteum for severe open fracture – An experimental study of osteogenic cell/collagen sponge composite as a bio‐artificial periosteum
K. Hattori, T. Yoshikawa, Y. Takakura, H. Aoki +2 more
2005Bio-medical materials and engineering14 citations
Semantic Scholar
Health assessment questionnaire-disability index (HAQ-DI) score at the start of biological disease-modifying antirheumatic drug (bDMARD) therapy is associated with radiographic progression of large joint damage in patients with rheumatoid arthritis
A. Nakajima, Y. Aoki, Keiichiro Terayama, Masato Sonobe +3 more
2017Modern Rheumatology13 citations
Semantic Scholar
Delayed Neurologic Deficit due to Foraminal Stenosis following Osteoporotic Late Collapse of a Lumbar Spine Vertebral Body
Yu Sasaki, Y. Aoki, A. Nakajima, Y. Shibata +4 more
2013Case Reports in Orthopedics12 citations Open access
Semantic Scholar
Changes in synovial fluid biochemical markers following arthroscopic surgery in patients with knee osteoarthritis
A. Nakajima, K. Nakagawa, Y. Aoki, Masato Sonobe +3 more
2012Rheumatology International12 citations
Semantic Scholar
Changes in lumbar lordosis and predicted minimum 5-year surgical outcomes after short-segment transforaminal lumbar interbody fusion
Y. Aoki, M. Inoue, Hiroshi Takahashi, A. Nakajima +16 more
2022Scientific Reports11 citations Open access
Semantic Scholar
Serum oxidative stress influences neurological recovery after surgery to treat acutely worsening symptoms of compression myelopathy: a cross-sectional human study
Hiroshi Takahashi, Y. Aoki, Junya Saito, A. Nakajima +17 more
2019BMC Musculoskeletal Disorders10 citations Open access
Semantic Scholar
Intradural metastasis to the cauda equina found as the initial presentation of breast cancer: a case report
Keita Koyama, Hiroshi Takahashi, M. Inoue, A. Okawa +13 more
2019Journal of Medical Case Reports10 citations Open access
Semantic Scholar
Radiographic progression of large joint damage in patients with rheumatoid arthritis treated with biological disease-modifying anti-rheumatic drugs
A. Nakajima, Y. Aoki, Masato Sonobe, Hiroshi Takahashi +3 more
2016Modern Rheumatology10 citations
Semantic Scholar
A Comparative Study of Clinical Outcomes Between Cruciate-Retaining and Posterior-Stabilized Total Knee Arthroplasty: A Propensity Score-Matched Cohort Study
Keiichiro Yamamoto, A. Nakajima, Masato Sonobe, Y. Akatsu +2 more
2023Cureus8 citations Open access
Semantic Scholar
Three-year clinical and radiological results of a cruciate-retaining type of the knee prosthesis with anatomical geometry developed in Japan
A. Nakajima, Manabu Yamada, Masato Sonobe, Y. Akatsu +9 more
2021BMC Musculoskeletal Disorders8 citations Open access
Semantic Scholar
Intra-Articular Giant Heterotopic Ossification following Total Knee Arthroplasty for Charcot Arthropathy
A. Nakajima, Shintaro Tsuge, Y. Aoki, Masato Sonobe +3 more
2013Case Reports in Orthopedics8 citations Open access
Semantic Scholar
The impact of postoperative inclination of the joint line on clinical outcomes in total knee arthroplasty using a prosthesis with anatomical geometry
Manabu Yamada, A. Nakajima, Masato Sonobe, Y. Akatsu +8 more
2023Scientific Reports7 citations Open access
Semantic Scholar
Skip decompression surgeries in the treatment of holospinal epidural abscess: a case report
Keita Koyama, Y. Aoki, M. Inoue, G. Kubota +10 more
2021Spinal Cord Series and Cases7 citations Open access
Semantic Scholar
Effect of biological agents on synovial tissues from patients with rheumatoid arthritis
A. Kubota, T. Suguro, A. Nakajima, Masato Sonobe +1 more
2020Modern Rheumatology7 citations
Semantic Scholar
Predictive factors for radiographic progression of large joint damage in patients with rheumatoid arthritis treated with biological disease-modifying antirheumatic drugs (bDMARDs): Results of 3 to 4 years of follow-up
A. Nakajima, Keiichiro Terayama, Masato Sonobe, Y. Aoki +6 more
2019Modern Rheumatology7 citations
Semantic Scholar
Effects of the difference between lumbar lordosis in the supine and standing positions on the clinical outcomes of decompression surgery for lumbar spinal stenosis.
Shiho Nakano, M. Inoue, Hiroshi Takahashi, G. Kubota +16 more
2021Journal of Neurosurgery : Spine6 citations
Semantic Scholar
Surgical treatment for dropped head syndrome with cervical spondylotic amyotrophy: a case report
Shinji Taniguchi, Hiroshi Takahashi, Y. Aoki, A. Nakajima +9 more
2018BMC Research Notes6 citations Open access
Semantic Scholar
Relative expression and correlation of tumor necrosis factor-α, interferon-γ, and interleukin-17 in the rheumatoid synovium
A. Nakajima, Y. Aoki, Masato Sonobe, Fusako Watanabe +3 more
2016Clinical Rheumatology6 citations
Semantic Scholar
Serum level of reactive oxygen metabolites (ROM) at 12 weeks of treatment with biologic agents for rheumatoid arthritis is a novel predictor for 52-week remission
A. Nakajima, Y. Aoki, Masato Sonobe, Hiroshi Takahashi +2 more
2017Clinical Rheumatology5 citations
Semantic Scholar
Preoperative Physical Factors Predictive of Clinical Outcomes after Total Knee Arthroplasty
A. Nakajima, Keiichiro Terayama, Takashi Akiba, S. Nakano +2 more
2025Progress in Rehabilitation Medicine4 citations
Semantic Scholar
Rapidly destructive coxopathy due to dialysis amyloidosis: a case report
S. Nakano, A. Nakajima, Masato Sonobe, Manabu Yamada +5 more
2021Modern Rheumatology Case Reports3 citations
Semantic Scholar
Postoperative change in lumbopelvic alignment after short-segment transforaminal lumbar interbody fusion is related to preoperative postural difference in lumbar lordosis.
Y. Aoki, M. Inoue, Hiroshi Takahashi, A. Nakajima +16 more
2021Journal of Orthopaedic Science3 citations
Semantic Scholar
Surgical treatment for atlantoaxial rotatory fixation in an adult with spastic torticollis: A case report.
Yuki Akiyama, Hiroshi Takahashi, Junya Saito, Y. Aoki +16 more
2020Journal of clinical neuroscience3 citations
Semantic Scholar
The report of the cartilage regeneration using Total Joint Regeneration System (Internal‐fixator type)
H. Aoki, N. Tomita, Y. Harada, K. Hattori +2 more
2003Bio-medical materials and engineering3 citations
Semantic Scholar
Comparison of pain and discomfort in supine and lateral positions after surgery for lumbar degenerative disease: A prospective randomized controlled study.
Y. Aoki, Makoto Suzuki, Hiroshi Takahashi, A. Nakajima +11 more
2022International Journal of Orthopaedic and Trauma Nursing2 citations
Semantic Scholar
Lateral shift of the femoral condyle after total knee arthroplasty: simulation using 2D-templates of the medial pivot design on knee radiographs of young Japanese patients
A. Nakajima, Masato Sonobe, Y. Akatsu, Manabu Yamada +9 more
2021Journal of Orthopaedic Surgery and Research2 citations Open access
Semantic Scholar
Time Course of Changes in Serum Oxidative Stress Markers to Predict Outcomes for Surgical Treatment of Lumbar Degenerative Disorders
Hiroshi Takahashi, Y. Aoki, Junya Saito, A. Nakajima +17 more
2020Oxidative Medicine and Cellular Longevity2 citations Open access
Semantic Scholar
Surgical Treatment for Spinal Tuberculosis without Elevation of Inflammatory Biomarkers at the Initial Visit Mimicking Spinal Metastasis
T. Sakamoto, Hiroshi Takahashi, Junya Saito, Y. Matsuzawa +19 more
2020Case Reports in Orthopedics2 citations Open access
Semantic Scholar
Surgical treatment for central sleep apnea due to occipitocervical compression myelopathy in a patient with Klippel-Feil syndrome: a case report.
Keiichiro Yamamoto, Hiroshi Takahashi, Junya Saito, Y. Aoki +16 more
2020World Neurosurgery2 citations
Semantic Scholar
Serum Reactive Oxygen Metabolites as a Predictor of Clinical Disease Activity Index, Simplified Disease Activity Index, and Boolean Remissions in Rheumatoid Arthritis Patients Treated With Biologic Agents
A. Nakajima, Keiichiro Terayama, Masato Sonobe, Y. Akatsu +6 more
2021Cureus1 citations Open access
Semantic Scholar
Serum levels of reactive oxygen metabolites at 12 weeks during tocilizumab therapy are predictive of 52 weeks-disease activity score-remission in patients with rheumatoid arthritis
A. Nakajima, Keiichiro Terayama, Masato Sonobe, Y. Aoki +7 more
2019BMC Rheumatology1 citations Open access
Semantic Scholar
Five-Year Segment-Based Analysis of Radiographic and Symptomatic Adjacent Segment Disease Following Transforaminal Lumbar Interbody Fusion.
Yuki Akiyama, Y. Aoki, A. Nakajima, Masashi Sato +12 more
2026Spine0 citations
Semantic Scholar
Absence of the anterior cruciate ligament on preoperative magnetic resonance imaging is associated with lower Knee Society Score function score at mid-term follow up after cruciate-retaining total knee arthroplasty.
Tatsunori Iwai, A. Nakajima, Masato Sonobe, Koichi Nakagawa
2026Knee (Oxford)0 citations Open access
Semantic Scholar
SAPHO syndrome with bone destruction in the lumbar vertebral endplates: a case report.
S. Nakano, A. Nakajima, Masato Sonobe, Shinji Taniguchi +4 more
2025Modern Rheumatology Case Reports0 citations
Semantic Scholar
Analysis of orthopedic surgery-related incidents in operating rooms using a nationwide incident reporting database.
Shiho Nakano, T. Kotani, A. Nakajima, Masato Sonobe +3 more
2024Journal of Orthopaedic Science0 citations
Semantic Scholar
Clinical Significance of Serum Levels of ROM (Reactive Oxygen Metabolites) in Patients With Rheumatoid Arthritis Treated With Biologic Agents as a Predictor for the CDAI-, SDAI-, and Boolean-Remission
A. Nakajima, Keiichiro Terayama, Masato Sonobe, Y. Akatsu +6 more
20210 citations Open access
Semantic Scholar

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A. Nakajima×42
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A. Nakajima — researcher profile on SciRah
Y. Aoki×39
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Y. Aoki — researcher profile on SciRah
K. Nakagawa×36
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Hiroshi Takahashi×29
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Junya Saito — researcher profile on SciRah

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Manabu Yamada×19

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Shinji Taniguchi×14

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Keita Koyama×13

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