Masao Ryu

Kobe, 6500047, Japan

Last Updated: 09/26/2026

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Found 24 publications

Association between symptom duration and lesion severity at diagnosis in symptomatic adolescents with lumbar spondylolysis.

Association between symptom duration and lesion severity at diagnosis in symptomatic adolescents with lumbar spondylolysis.

Journal: The spine journal : official journal of the North American Spine Society

Published: December 26, 2025

Comparative Accuracy Assessment of Thoraco-Lumbo-Sacral Orthosis Fabrication: Conventional Contact Casting Versus Noncontact 3-Dimensional Digital Scanning.

Comparative Accuracy Assessment of Thoraco-Lumbo-Sacral Orthosis Fabrication: Conventional Contact Casting Versus Noncontact 3-Dimensional Digital Scanning.

Journal: Neurospine

Published: November 11, 2025

Agonist-Induced Activation of Transient Receptor Potential Vanilloid 4 Promotes Autophagy and Extracellular Matrix Synthesis in the Rat Intervertebral Disc.

Agonist-Induced Activation of Transient Receptor Potential Vanilloid 4 Promotes Autophagy and Extracellular Matrix Synthesis in the Rat Intervertebral Disc.

Journal: Neurospine

Published: November 02, 2025

A Novel Gelatin Hydrogel-Based Drug-Delivery System Promotes Antimicrobial Efficacy in a Pyogenic Spondylodiscitis Rat Model.

A Novel Gelatin Hydrogel-Based Drug-Delivery System Promotes Antimicrobial Efficacy in a Pyogenic Spondylodiscitis Rat Model.

Journal: JOR spine

Published: July 16, 2025

Risk Factors for Wound Dehiscence After Spinal Metastasis Surgery and a New Approach to Prevention-Curved Skin Incision.

Risk Factors for Wound Dehiscence After Spinal Metastasis Surgery and a New Approach to Prevention-Curved Skin Incision.

Journal: Cancers

Published: April 30, 2025

Gene-Silencing Therapeutic Approaches Targeting PI3K/Akt/mTOR Signaling in Degenerative Intervertebral Disk Cells: An In Vitro Comparative Study Between RNA Interference and CRISPR-Cas9.

Gene-Silencing Therapeutic Approaches Targeting PI3K/Akt/mTOR Signaling in Degenerative Intervertebral Disk Cells: An In Vitro Comparative Study Between RNA Interference and CRISPR-Cas9.

Journal: Cells

Published: October 30, 2024

Risk Factors for Correction Loss of Vertebral Slippage after Minimally Invasive Transforaminal Lumbar Interbody Fusion Surgery for Lumbar Degenerative Spondylolisthesis.

Risk Factors for Correction Loss of Vertebral Slippage after Minimally Invasive Transforaminal Lumbar Interbody Fusion Surgery for Lumbar Degenerative Spondylolisthesis.

Journal: Spine surgery and related research

Published: October 21, 2024

Large L5-S1 Lordosis is an Independent Risk Factor for Recurrence After Bone Union of Pediatric Lumbar Spondylolysis at L5: A Retrospective Case-control Study.

Large L5-S1 Lordosis is an Independent Risk Factor for Recurrence After Bone Union of Pediatric Lumbar Spondylolysis at L5: A Retrospective Case-control Study.

Journal: Spine

Published: September 16, 2024

Transient Receptor Potential Vanilloid 4 Knockdown Decreases Extracellular Matrix Synthesis via Autophagy Suppression in the Rat Intervertebral Disc.

Transient Receptor Potential Vanilloid 4 Knockdown Decreases Extracellular Matrix Synthesis via Autophagy Suppression in the Rat Intervertebral Disc.

Journal: JOR spine

Published: September 09, 2024

Risk Factors for Nonunion After Nonoperative Treatment for Pediatric Lumbar Spondylolysis: A Retrospective Case-Control Study.

Risk Factors for Nonunion After Nonoperative Treatment for Pediatric Lumbar Spondylolysis: A Retrospective Case-Control Study.

Journal: The American journal of sports medicine

Published: September 02, 2024

Characteristics of upper lumbar spondylolysis in children.

Characteristics of upper lumbar spondylolysis in children.

Journal: The spine journal : official journal of the North American Spine Society

Published: August 28, 2024

Clinical Features and Therapeutic Process of Sacral Fatigue Fractures in Adolescents.

Clinical Features and Therapeutic Process of Sacral Fatigue Fractures in Adolescents.

Journal: The American journal of sports medicine

Published: May 31, 2024

Showing 1-12 of 24

Last Updated: 09/26/2026