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List of works by Gentaro Kumagai

A New Grading of Epidural Hematoma or Scar Formation after Posterior Cervical Spine Surgery: Evaluation of Perioperative Related Factors, Distributions, and Clinical Outcomes after Surgery

scientific article published on 31 May 2019

A study of the factors associated with cervical spinal disc degeneration, with a focus on bone metabolism and amino acids, in the Japanese population: a cross sectional study

scientific article published on 17 May 2018

Accuracy of Bony Gutter Placement in Cervical Laminoplasty Assisted by 3-D Print Modeling, and Associations with Posterior Spinal Cord Shift and Radiculopathy

scientific article published on 31 May 2019

Accuracy of pedicle screw placement by fluoroscopy, a three-dimensional printed model, local electrical conductivity measurement device, and intraoperative computed tomography navigation in scoliosis patients

scientific article published on 14 October 2020

Accuracy of the Gutter Position in Cervical Double-door Laminoplasty Using Intraoperative Computed Tomography Navigation and the Factors Associated With C5 Palsy

scientific article published on 08 May 2020

Association between roentgenographic findings of the cervical spine and neck symptoms in a Japanese community population

scientific article

Associations between cervical disc degeneration and muscle strength in a cross-sectional population-based study

scientific article published in PLoS ONE

Associations between neck symptoms and LDL cholesterol in a cross-sectional population-based study

scientific article published on 22 November 2017

Can prophylactic C4/5 foraminotomy prevent C5 palsy after cervical laminoplasty with and without posterior instrumented fusion with maximal expansion?

scientific article published on 27 November 2020

Cervical arteriosclerosis is associated with preoperative clinical symptoms in patients with cervical spondylotic myelopathy

scientific article published on 09 November 2020

Cervical myelopathy due to a solitary osteochondroma: a case report

scientific article published on 27 April 2016

Cervical range of motion and alignment after laminoplasty preserving or reattaching the semispinalis cervicis inserted into axis

scientific article published on 01 December 2007

Coagulation, Vascular Morphology, and Vasculogenesis in Spinal Ligament Ossification Model Mice

scientific article published on 17 December 2020

Comparative study of methods for administering neural stem/progenitor cells to treat spinal cord injury in mice

scientific article published on 05 November 2010

D-dimer monitoring combined with ultrasonography improves screening for asymptomatic venous thromboembolism in acute spinal cord injury

scientific article published on 10 September 2018

Decreased DNA methylation in the promoter region of the WNT5A and GDNF genes may promote the osteogenicity of mesenchymal stem cells from patients with ossified spinal ligaments

scientific article published on April 2015

Effect of teriparatide on ligamentum flavum mesenchymal stem cells isolated from patients with ossification of the posterior longitudinal ligament

scientific article published on 13 October 2020

Facilitation of Chemotaxis Activity of Mesenchymal Stem Cells via Stromal Cell-Derived Factor-1 and Its Receptor May Promote Ectopic Ossification of Human Spinal Ligaments

scientific article published on 28 January 2019

Genetically modified mesenchymal stem cells (MSCs) promote axonal regeneration and prevent hypersensitivity after spinal cord injury.

scientific article published on 12 July 2013

High Osteogenic Potential of Adipose- and Muscle-derived Mesenchymal Stem Cells in Spinal-Ossification Model Mice

scientific article

High incidence of venous thromboembolism after acute cervical spinal cord injury in patients with ossification of the posterior longitudinal ligament

scientific article published on 13 May 2020

Improvement in the results of the simple-foot-tapping test and cross-sectional area of the dural sac in patients with C5 palsy after posterior cervical spine surgery

scientific article published on 11 June 2020

Indications for prophylactic lumbar decompression at the L3/4 level in patients with L4/5 responsible lumbar spinal canal stenosis

scientific article published on 27 November 2017

Limitations of activities of daily living accompanying reduced neck mobility after cervical laminoplasty

scientific article published on 21 June 2007

Lumbar spondylosis, lumbar spinal stenosis, knee pain, back muscle strength are associated with the locomotive syndrome: Rural population study in Japan

scientific article

Mesenchymal stem cell isolation and characterization from human spinal ligaments ⬇️

scientific article published on December 27, 2011

Neurotrophic Factor Secretion and Neural Differentiation Potential of Multilineage-differentiating Stress-enduring (Muse) Cells Derived from Mouse Adipose Tissue

scientific article published on 15 July 2019

Occupational ionizing radiation-induced skin injury among orthopedic surgeons: A clinical survey

scientific article published on 18 December 2020

Perioperative cardiopulmonary complications after cervical spine surgery in the prone position: the relationship between age and preoperative testing ⬇️

scientific article published on December 28, 2010

Poor motor-function recovery after spinal-cord injury in anxiety-model mice with phospholipase C-related catalytically inactive protein type 1 knockout

scientific article published on 16 January 2018

Postoperative changes at the lower end of cervical laminoplasty: for preservation of the C7 spinous process in laminoplasty

scientific article published on 01 August 2006

Predicting radiological vertebral fractures with a combined physical function and body composition scoring system

scientific article published on 27 March 2019

Prevalence and associated factors of radiographic vertebral fractures in men: Rural population cross-sectional observation study in Japan

scientific article published on 05 September 2020

Prevalence and symptom of ossification of posterior longitudinal ligaments in the Japanese general population

scientific article published on 5 March 2014

Prevalence of cervical canal stenosis in farmers: Epidemiological study based on radiographic parameter of spinal cord injury patients

scientific article published on 16 April 2019

Roles of ES cell-derived gliogenic neural stem/progenitor cells in functional recovery after spinal cord injury

scientific article

Serum pentosidine concentration is associated with radiographic severity of lumbar spondylosis in a general Japanese population

scientific article published on 11 December 2015

Severe C8 or T1 Symptoms after Cervical Laminoplasty and Related Factors: Are Tere Any Differences between C3-C6 Laminoplasty and C3-C7 Laminoplasty?

scientific article published on 15 March 2019

Sex-Related Differences in Anxiety and Functional Recovery after Spinal Cord Injury in Mice

scientific article published on 03 June 2020

Short Monocortical Screws at C4-C6 Lateral Masses as Novel Mid-cervical Anchor in Cervical Laminoplasty with Instrumented Fusion: Surgical Outcomes Compared with C5 Pedicle Screws as Mid-cervical Anchor

scientific article published on 21 June 2019

Simple Foot Tapping Test as a Quantitative Objective Assessment of Cervical Myelopathy ⬇️

scientific article published on January 15, 2012

Suppression of osteogenic differentiation in mesenchymal stem cells from patients with ossification of the posterior longitudinal ligament by a histamine-2-receptor antagonist

scientific article published on 6 July 2017

Symptomatic bone marrow lesions induced by reduced bone mineral density in middle-aged women: a cross-sectional Japanese population study

scientific article published on 06 May 2019

Ten-Year Long-term Results of Modified Cervical Double-door Laminoplasty With C3 Laminectomy Preserving the Semispinalis Cervicis Inserted Into the Axis Compared With Those of Conventional Cervical Laminoplasty

scientific article published on 15 September 2020

The relationship between the anatomy of the nuchal ligament and postoperative axial pain after cervical laminoplasty: cadaver and clinical study

scientific article

Therapeutic potential of appropriately evaluated safe-induced pluripotent stem cells for spinal cord injury

scientific article

Ultraviolet irradiation improves the hydrophilicity and osteo-conduction of hydroxyapatite

scientific article published on 18 September 2020

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