Scientific Program

「Prehabilitation and patient education in spine surgery」

Oliver Nic Hausmann（Department of Neurosurgery, Hirslanden Klinik St.Anna, LUCERNE, Switzerland）

「From Surgery to Prevention:
The Expanding Role of Neurosurgeons in Super-Aged Asia」

Chih-Lung Lin（Kaohsiung Medical University, Taiwan）

「Surgical Options for Multilevel Cervical Myelopathic Stenosis」

Yong Eun CHO（Department of Neurosurgery, Wiltse Memorial Hospital, Suwon, Republic of Korea）

「Mid- to Long-Term Outcomes of Less Invasive Decompression for Lumbar Spondylolisthesis with Instability or Foraminal Stenosis: Is Fusion Always Necessary?」

Toshihiko Inui（The Spine and Spinal Cord Center, the Division of Neurosurgery, Tominaga Hospital, Japan）

「Integrating Neuromuscular Signals and Motion Capture System Analysis in Spinal Cord Injury」

Chao-Hung Kuo（Department of Neurosurgery, Taipei Veterans General Hospital, Taipei, Taiwan）

「Marker-Guided Switch Navigation for Dynamic Error Recognition in Cervical Spine Fixation」

Yu Yamamoto（Department of Neurosurgery, Aichi Medical University, Japan）

「Ultrafast HASTE with Deep Learning-Based Reconstruction for Cervical Spine MRI: Initial Experience in a Screening Setting」

Masaaki Mikamoto（Department of Neurosurgery, Nakamura Memorial Hospital, Japan）

「Revision Strategies for PJK: When and How to Re-operate?」

Seung Hwan Yoon（Department of Neurosurgery, Inha University Hospital, Incheon, Republic of Korea）

「Feasibility of decompression with SPIRE™ fixation for lumbar spondylolisthesis」

Jung-Kil Lee（Department of Neurosurgery, Chonnam National University Medical School & Research Institute of Medical Sciences, Gwangju, Republic of Korea）

「Surgical management of cement loosening and cement-associated infection after vertebroplasty」

Kang Lu（Department of Neurosurgery, E-Da Cancer Hospital, Taiwan）

「Evolution of Lumbar Fusion」

Jau-Ching Wu（National Yang Ming Chiao Tung University, Taiwan）

「Two Axes, One Goal: Bone and Muscle Optimization in Aging Spine Surgery」

Masahiro Kawanishi（The Department of Neurosurgery, Takeda General Hospital, Kyoto, Japan）

「Beyond Expensive Devices: A Software-Driven Minimally Invasive Strategy for Cervical Myelopathy in the Aging Spine」

Shigeo Ueda（Shin-ai Kai Spine Center, Katano Hospital, Osaka, Japan）

「Radicular Anatomical Classification and Tumor Nerve Interface Concepts in Spinal Schwannoma Surgery」

Chun Kee Chung（Neuroscience Research Institute, Seoul National University, Seoul, Republic of Korea）

「Minimally Invasive (Transtubular) Surgery for Intradural Extramedullary Tumours」

Sandeep Vaishya（Fortis Memorial Research Institute, Gurugram, India）

「Surgical Decision-Making in Challenging Primary Spinal Tumors」

Sun-Ho Lee（Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea）

「Surgery for various spinal bone tumors」

Sung Uk Kuh（Spinal Neurosurgery Yonsei University Medical College, Gangnam Severance Hospital, Republic of Korea）

「Various dissection planes of intramedullary cavernous angiomas」

Minoru Hoshimaru（Shin-aikai Spine Center, Katano Hospital, Osaka, Japan）

「Surgical Procedure and Outcomes of Spinal Intramedullary Ependymoma: Including Characteristics of Non-Total Resection Cases」

Kentaro Naito（Department of Neurosurgery, Osaka Metropolitan University, Oska, Japan）

「The Utility of the Ribbon Sign in the Preoperative Diagnosis of Spinal Subependymoma」

Takashi Yagi（Shinyurigaoka general Hospital, Japan）

「Chiari 1 formation treated by atlantoaxial fixation – Clinical analysis and the role of dynamic imaging」

Atul Goel（Department of Neurosurgery, Lilavati hospital and research Centre, India）

「Relevance of Titanium Expandable Cage in the Treatment of Cervical Spinal Disorders」

Se-Hoon Kim（Department of Neurosurgery, Ansan Hospital, Korea University College of Medicine, Seoul, Republic of Korea）

「Endoscopic Cervical Spine Surgery: An Update」

Chung-Kee Chough（Saeng Saeng Hospital, Republic of Korea）

「Surgical strategy for dropped head syndrome」

Hiroshi Miyamoto（Dept. of Orthop. Surg., Kobe Rosai Hospital, Japan）

「Basic surgical techniques for craniocervical lesions and their development」

Nobuyuki Shimokawa（Department of Neurosurgery, Tsukazaki Hospital, Japan）

「Quantitative analysis of navigation-guided C3-6 cervical pedicle screw trajectories using pre-/postoperative CT fusion」

Yoshitaka Nagashima（Department of Neurosurgery, Nagoya University School of Medicine, Japan）

「Innovation in Posterior Cervical Fixation Using a Robotic Surgical Assistance System」

Masahiro Ishihara（Department of Neurosurgery, Iseikai International General Hospital, Japan）

「The History of UBE and Why We Should Do UBE?」

Jeong-Yoon Park（Department of Neurosurgery, Spine and Spinal Cord Institute, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea）

「Spinoscopy Surgery Across Diverse Pathologies: Uniportal vs Biportal」

Chien-Min Chen（Division of Neurosurgery, Department of Surgery, Changhua Christian Hospital, Taiwan）

「Endoscopic Spine Surgery: From Basic Principles to Technical Innovations」

Yuichi Takano（Department of Orthopaedic Surgery, Inanami Spine and Joint Hospital, Japan）

「Shaping the Endoscopic spinal surgery Present and Future」

Yasuhiko Nishimura（KOYO Cerebral, Spinal and Cardiovascular Clinic, Wakayama, Japan）

「Reconstructing Surgical Techniques in Endoscopic Spine Surgery: Technical Characteristics and Evolving Strategies in UBE and FESS」

Yasushi Shin（National Hospital Organization ,Osaka Minami Medical Center, Neurosurgery, Japan）

「Basic principles and technical innovations of Posterior Endoscopic Cervical Foraminotomy (PECF)」

Hisashi Koga（Department of Neurosurgery, Iwai FESS Clinic, Japan）

「360 degree Full Endoscopic Approach for Single Level Cervical circumferential stenosis with Myelopathy」

Kangtaek Lim（AIN Hospital, Incheon, Republic of Korea）

「Twenty-Year Experience with Cervical Total Disc Replacement (C-TDR):
Long-Term Outcomes and Appropriate Indications」

Keun Su Kim（Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Republic of Korea）

「Long term result of cervical disc arthroplasty, a personal experience」

Ming-Chao Huang（Department of Neurosurgery, Taipei Veterans General Hospital and Central Clinic and Hospital, Taipei, Taiwan）

「Spinal Arthroplasty and Motion Preservation: Where are we now and Where are we going」

John H. Chi（Department of Neurosurgery,Brigham & Women's Hospital, United States of America）

「Anterior cervical disc replacement: Introduction, Present State, and Future Outlook in Japan」

Toshihiro Takami（Department of Neurosurgery, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan）

「Mid-term surgical outcomes of single-level cervical total disc replacement in our hospital」

Manabu Niimura（Department of Neurosurgery, Shinagawa Shisyokai Hospital）

「Clinical and Radiographic Assessment of Metal-on-Polyethylene Cervical Disc Replacement」

Tatsuya Ohtonari（Department of Spinal Surgery, Brain Attack Center, Ota Memorial Hospital）

「Defining role of atlantoaxial and subaxial spinal instability in the pathogenesis of cervical spinal degeneration - experience with ‘only-fixation’ without any decompression as treatment in 374 cases over 10 years」

Atul Goel（Department of Neurosurgery, Lilavati hospital and research Centre, India）

[Chiari Malformation - Current Views and World Literature]

J.K.B.C. Parthiban（Department of Neurosurgery , Kovai Medical Center and Hospital, India）

「Extending the Legacy: Post-Retirement Leadership and Collaboration in ASIA SPINE」

Jung Keun Suh（Department of Neurosurgery, K-COMWEL Incheon Hospital, Incheon, Republic of Korea）

「Navigation assisted surgery for complex spine disease」

Keung Nyun Kim(Department of Neurosurgery, Severance Hospital, Yonsei University College of Medicine, Republic of Korea)

「Augmented Reality (AR) in the Hybrid Operating Room Enhancing Neurosurgical Precision and Workflow」

Chiung-Chyi Shen(Cerebrovascular Center, China Medical University Hospital, Taichung, Taiwan）

「A New Era in Neuroregeneration: Leading the World in Clinically Evidenced Biotechnology」

Henrich Cheng（Neurological Institute, Taipei Veterans General Hospital, Taiwan）

「Comparison of Anterior Surgery Versus Posterior Surgery for the Treatment of Multilevel Cervical Spondylotic Myelopathy : Literature Review」

Rully Hanafi Dahlan（Advent Hospital Bandung, Indonesia）

「Outcomes of Simpson grade II surgery for spinal meningiomas」

Taku Sugawara（Department of Spinal Surgery, Akita Cerebrospinal and Cardiovascular Center, Japan）

「Screw Insertional Torque Measurement in Spine Surgery: Correlation With Bone Mineral Density and Hounsfield Unit」

IL Sup Kim（Department of Neurosurgery, St. Vincent’s Hospital, The Catholic University of Korea, Republic of Korea）

「Minimally Invasive TLIF at L5-S1 Achieves Lordotic Correction in Selected Patients」

Yi-Hsuan Kuo（Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan）

「MIS-TLIF vs open TLIF in combined lumbar stenosis and low-grade spondylolisthesis: of timing and pricing」

Aleksandr Krutko（Priorov National Medical Research Center of Traumatology and Orthopedics, Russian Federation）

「Prediction of Angle Loss after L4/5 Oblique Lumbar Interbody Fusion : Development of a Risk Stratification Model」

Sang Hwa Kim（Department of Neurosurgery, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea）

「Mid- to long-term results of indirect spinal fusion for severe infectious spondylitis」

Yasuomi Nonaka（Department Neurosurgery, Spinal Surgery, Iseikai International Hospital Oosaka, Japan）

「Lumbar radiculopathy with segmental instability successfully treated by full endoscopic spine surgery without spinal fusion: A case report」

Yoshihiko Ioroi（The Department of Spinal Neurosurgery, Kyoto Katsura Hospital, Japan）

「Validation and pilot study of a protocol for postoperative urinary management in spine surgery」

Sung Bae Park（Seoul National University Boramae Medical Center, Japan）

「Intramedullary Spinal Cord Tumor: Surgical Techniques for Improving Outcomes」

Chi Heon Kim（Department of Neurosurgery, Seoul National University College of Medicine, Seoul, Republic of Korea）

「Micturition Problems After Thoracic and Lumbar Intradural Extramedullary Tumor Surgery: A Retrospective Cohort Study」

Eun Sang Kim（Department of Neurosurgery, Korea University Guro Hospital, Seoul, Republic of Korea）

「Surgical Outcomes of Intradural Extramedullary Spinal Tumors in the Elderly: A single-Center Retrospective Study」

Jong Hwan Baek（Department of Neurosurgery, Medical Research Institute, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Republic of Korea）

「Comparison of clinical features and surgical outcomes between the ventral schwannoma and meningioma」

Motoyuki Iwasaki（Department of Neurosurgery, Hokkaido University, Hokkaido, Japan）

「Neurological Preservation and Complications in Intramedullary Spinal Cord Tumor Resection」

Koshi Ninomiya（Department of Neurosurgery, The University of Osaka Graduate School of Medicine, Japan）

「Early Radiographic Response of VHL-Associated Spinal Hemangioblastomas to Belzutifan Treatment」

Hirokazu Takami（Department of Neurosurgery, The University of Tokyo Hospital, Tokyo, Japan）

「Surgical Treatment of Extradural Tumors at the Craniocervical Junction: Optimal Strategies Based on the Outcomes of 45 Cases」

Yusuke Nishimura（Department of Neurosurgery, Nagoya University, Japan）

「Posterior Cranio-Cervical Fixation Preserving the Semispinalis Cervicis Muscle」

Kaoru Eguchi（The Department of Neurosurgery, National Hospital Organization Nagoya Medical Center, Japan）

「Endoscope-assisted posterior C1 lateral mass-C2 pedicle/pars screw fixation for C1-C2 instability.」

Dae-Hyun Kim（Department of Neurosurgery, Daegu Catholic University Medical Center, Daegu, Republic of Korea）

「Clinical Impact of 3D Model Assisted Screw Placement in C1C2 Fixation」

Shu-Han Chang（Division of Neurosurgery, Department of Surgery, Kaohsiung Medical University Hospital, Taiwan）

「Occipital Bone Erosion Following C1-2 Posterior Fixation: A Comparative Per-screw Analysis of Tan versus Harms-Goel Techniques」

Shigeo Ueda（Shin-ai Kai Spine Center, Katano Hospital, Japan）

「Tailored Posterior C1-2 Fixation Based on Atlantoaxial Pathology and Anatomy: Technical Variations and Outcomes」

Yasushi Shin（National Hospital Organization ,Osaka Minami Medical Center, Neurosurgery, Japan）

「Current Strategies for Stabilization of Craniovertebral Junction Pathologies」

Masaaki Iwase（Department of Neurosurgery, Kansai Medical University Medical Center, Osaka, Japan）

「Management Strategy of Osteoporotic Vertebral Compression Fracture」

Yung-Hsiao Chiang （Taipei Neuroscience Institute, Taipei Medical University, Taiwan）

「An improved method for measuring the hounsfield units of the vertebral body and pedicles in patients with lumbardegenerative diseases」

Olga Leonova（Priorov National Medical Research Center of Traumatology and Orthopedics, Russian Federation）

「Clinical significance of laterality on diffuse idiopathic skeletal hyperostosis with unstable thoracolumbar vertebral fractures」

Kazuma Doi（Center for Minimally Invasive Spinal Surgery, Shin-Yurigaoka General Hospital, Japan）

「Surgical Outcomes of Vertebral Body Replacement in Osteoporotic Vertebral Pseudarthrosis」

Youta Zushi（The Department of Neurosurgery,Tokyo General Hospital, Japan）

「Significance of the Wiltse Approach in Calcium Phosphate Cement Vertebroplasty; A Technical Strategy for Reducing Surgical Complications」

Sho Fujiwara（Department of Neurosurgery, Osaka Gyoumeikan Hospital, Osaka, Japan）

「Efficacy of Combined Balloon Kyphoplasty and Full-Endoscopic Spinal Surgery under Local Anesthesia for Adjacent Foraminal Stenosis after Lumbar Vertebral Fracture」

Hiroshi Kageyama（Orthopedic Department, Tokushima University, Tokushima, Japan）

「Is Major Reconstruction Always Necessary? Successful Management of Complex Osteoporotic Deformity via Minimally Invasive UBE Foraminotomy」

Shinji Kumamoto（Fukuoka Spine Clinic, Japan）

「Role of Body Fat and Metabolic Rate in Site-Specific Fracture Risk: A 20-Year TaiwaneseCohort Study」

Der Cherng Chen（Dep. of Neurosurgery China Medical University Hospital, Taichung, Taiwan）

「Integrated Deep Learning Models for Predicting Vertebral Fracture and Collapse: Leveraging Bone and Muscle Features 」

Sung Bae Park（Seoul National University Boramae Medical Center, Republic of Korea）

「Less Invasive and Safer Surgical Strategies for Osteoporotic Vertebral Fractures」

Masahiro Aoyama（Dept.of Neurosurg., Tsushima City Hospital, Japan）

「Short and Long Term Outcomes of Cement-Augmented Screws for Osteoporotic Vertebral Fractures」

Kaoru Eguchi（The Department of Neurosurgery, National Hospital Organization Nagoya Medical Center, Japan）

「Standardization of surgical technique and assessment of cement leakage during the early implementation phase of cement-augmented pedicle screws」

Hiroto Kajimoto（Department of Neurosurgery, Shinsuma General Hospital, Japan）

「Treatment of osteoporotic compression vertebral fracture (OVF) with neurological deficit using short-segment stabilization with cement-augmented fenestrated pedicle screws and vertebroplasty by minimally invasive percutaneous technique」

Hidenori Yoshida（The Department of Neurospinesurgery, Fukuoka Tokushukai Hospital, Japan）

「Surgical outcomes of interbody fusion for lumbar osteoporotic vertebral fractures causing radiculopathy」

Manabu Sasaki（Department of Neurosurgery, The University of Osaka Graduate School of Medicine, Japan）

「Transient PTEN Silencing via a Non-Viral NanoScript Platform Promotes Multi-Modal Repair After Spinal Cord Injury」

Inbo Han （Department of Neurosurgery, CHA University School of Medicine, Seongnam-Si, Gyeonggi-do, Republic of Korea）

「Biomechanical Evaluation of Combined Disc and Facet Arthroplasty in the Lumbar Spine Using Patient-Specific Finite Element Analysis」

Rudy Paul（College of Medicine, Florida Atlantic University, Boca Raton, Florida, United States of America）

「Development of a Transperitoneal Approach for Lumbar Interbody Fusion in a Rat Model」

Koshi Ninomiya（Department of Neurosurgery, The University of Osaka Graduate School of Medicine, Japan）

「A novel mechanism of stem cells from human exfoliated deciduous teeth mediated by astrocytes within the glial scar after spinal cord injury」

Kazuichi Terao（The Department of Neurosurgery, Nagoya University, Japan）

「Mesenchymal Stem Cell Therapy for Spinal Cord Injury: Clinical Strategies, Protocol Development, and Therapeutic Outcomes」

Chia-Hsun Chiu（Department of Neurosurgery, Neurological Medicine Center, Taichung Veterans General Hospital, Taiwan）

「A Novel Bone Marrow Aspiration Needle to Reduce Cortical Bone Contamination and Enhance Stem Cell Yield in Spinal Fusion」

Jaden Wise（College of Medicine, Florida Atlantic University, Boca Raton, Florida, United States of America）

「Development of Intelligent Robotic Exo-orthosis for Flat Back Syndrome」

Seong Hyun Wui（Dept. of Neurosurgery, Chung-Ang University, Seoul, Republic of Korea）

「Design and Implementation of a Deep Learning Model for Recognizing Bedside Leg exercise and Posture Using Digital Biomarker」

Inho Han（Department of Neurosurgery, Medical Research Institute, Pusan National University Hospital, Pusan National University, Busan, Republic of Korea）

「Enhanced Safety and Efficiency of the Trans-Hiatus Approach in Sacroplasty: A Retrospective Comparison of Vertical and Trans-Hiatus Techniques for Traumatic S2 and S3 Fractures」

Jun-yong Cha（Department of Neurosurgery, Suwon NANOORI Hospital, Suwon, Korea, Republic of Korea）

「A Single-Center Experience of Robotic-Assisted Spine Surgery in Korea : Analysis of Screw Accuracy, Potential Risk Factor of Screw Malposition and Learning Curve」

Suhun Lee（Department of Neurosurgery, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea）

「Restoring segmental lumbar lordosis after failed previous fusionat the same level」

Evgenii Baykov（Priorov National Medical Research Center of Traumatology and Orthopedics, Russian Federation）

「Biomechanical and Clinical Validation of ION-C Compared With ION Implants Using CT-Derived Finite Element Analysis」

Rudy Paul（College of Medicine, Florida Atlantic University, Boca Raton, Florida, United States of America）

「Indocyanine Green Fluorescence Imaging as an Intraoperative Adjunct for Spinal Tumor Resection」

Soichiro Takamiya（Sapporo Azabu Neurosurgical Hospital, Japan）

「Dorsal arachnoid web of thoracic spine: imaging features and surgical technique」

Shinju Matsuoka（The Department of Neurosurgery, University of Osaka Medical and Pharmaceutical University, Japan）

「Technical Refinement of Endoscopic Retraction Using Full- and Narrow-Width Retractor Sleeves in Unilateral Biportal Endoscopy」

Kazuhiro Yoshimura（Yoshimura Brain and Spine Clinic, Japan）

「Technical Refinements in Unilateral Biportal Endoscopic Decompression for Far-out Syndrome」

Kazuhiro Yoshimura（Yoshimura Brain and Spine Clinic, Japan）

「MIS Deformity Surgery: Opportunities and Limitations in Adult Degenerative Scoliosis」

Dong Wuk Son（Department of Neurosurgery, Pusan National University Yangsan Hospital, Republic of Korea）

「A Biphasic Temporal Phenotype of Reoperation After Lumbar Interbody Fusion: Etiology Shifts From Early Implant-Related Failures to Late Adjacent-Segment Disease」

Tomoo Inoue（Spinal Disorders Center, Fujieda Heisei Memorial Hospital, Japan）

「The digital impact and future of the introduction of the UNiD HUB (patient-matched rod) system on Adult Spinal Deformity Surgery」

Takashi Moriwaki（Department of Neurospinal Surgery, Osaka Gyoumeikan Hospital, Osaka, Japan）

「Usefulness of L5/S1 Lateral Interbody Fusion Using a Transpsoas Approach」

Kenji Fukaya（Dept.of Neurosurgery, Ayabe Renaiss Hospital, Japan）

「Preoperative Dynamic Mobility at the Thoracolumbar Junction: A Novel Predictor of Mechanical Complications in Adult Spinal Deformity Surgery」

Sun Joon Yoo（Neurosurgery, Yong-in Severance Hospital, Yonsei university colleage of medicine, Yong-in, Japan）

「The radiological characteristics of patients who developed dropped head syndrome following laminoplasty」

Tetsuryu Mitsuyama（Neurosurgery, Shinagawa Shishokai Hospital, Japan）

「Thoracolumbar Corrective Fusion Based on Global Alignment for SVA-Positive Dropped Head Syndrome」

Yuya Ishii（Department of Orthopedic Surgery, Koto Hospital, Japan）

「How to Approach Anterior Cervical Disectomy」

Alfred Sutrisno Sim（Medical Faculty, Tarumanagara Universisty, Indonesia）

「Clinical and Radiological outcomes of skip-level cervical disc arthroplasty」

Yin-Sheng Chen（Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan）

「Prevalence of Adjacent Segmental Degeneration after 3-level Cervical Disc Arthroplasty」

Ping-Chuan Liu（Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei Taiwan）

「Lower Long-Term Risk of New-Onset Depression After Cervical Disc Arthroplasty Compared With Fusion」

Shi Jun Hung（Department of Surgery, National Cheng Kung University Hospital, Tainan City Taiwan）

「Stand-alone anterior cervical discectomy with fixation using titanium cage: 22 years of experience and evolution」

Hisaaki Uchikado（Uchikado NeuroSpine Clinic, Japan）

「What Cervical MRI Findings Can Tell About ACDF Outcomes and Risks of Adjacent Segment Disease」

Olga Leonova（Priorov National Medical Research Center of Traumatology and Orthopedics, Russian Federation）

「Anterior/Posterior Translation in Cervical Total Disc Replacement Using Mobi-C: A Clinical and Radiographic Consideration」

Kyohei Sakai（The Department of Spinal Surgery, Brain Attack Center Ota Memorial Hospital, Japan）

「Surgical Management and Neurological Outcomes of Cervical Schwannomas: Insights from TwoDecades of Published Experience」

Tzu-Chiang Peng（Department of Neurosurgery, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan）

「Paravertebral Foramen Screws as a Universal C3-6 Anchor in Cervical Trauma: Principles of Safety, Simplicity, and Construct Compatibility」

Awaya Takayuki（Department of Neurosurgery, Nagoya Ekisaikai Hospital, Japan）

「Clinical Characteristics and Diagnostic Approach to Spinal and Spinal Cord Lesions with Difficult Differential Diagnosis」

Yuhei Sangatsuda（Department of Neurosurgery, Tohoku Medical and Pharmaceutical University, Japan）

「Prevention of Postoperative Muscle Atrophy by Muscle-preserving Hemilaminoplasty of the Axis in C2-level Spinal Cord Tumors」

Satoru Tochigi（The Department of Neurosurgery, The Jikei University Kashiwa Hospital, Japan）

「Treatment of atypical hangman fractures」

Fukao Shigeharu（Department of Neurosurgery, Kyoto Okamoto Memorial Hospital, Japan）

「Advanced Endoscopic Thoracic Surgery for Complex Anterior Pathologies」Yoon Ha Hwang（Department of Neurosurgery, Harrison Spinartus Hospital Chungdam, Seoul, Republic of Korea）

Yoon Ha Hwang（Department of Neurosurgery, Harrison Spinartus Hospital Chungdam, Seoul, Republic of Korea）

「Full endoscopic thoracic spinal decompression under local anesthesia」

Chang-Il Ju（Department of Neurosurgery, Chosun University Hospital, Gwangju, Republic of Korea）

「Accuracy of subaxial cervical pedicle screw under C-arm」

Takeshi Aoyama（Spine Center, Department of Orthopaedic Surgery, Teine Keijinkai Hospital, Sapporo, Japan）

「Pathological Classification and Surgical Challenges for Cervical Kyphosis」

Hirofumi Nishikawa（Department of Neurosurgery, Mie University Hospital, Japan）

「Expanding Applications of Endoscopic Surgery in Cervical Degenerative Disease: From Radiculopathy to Myelopathy」

SEYI CHEN（Department of Neurosurgery, Chung-Shan Medical University Hospital, Taichung, Taiwan）

「An Unilateral minimally invasive subcrestal iliac screw fixation enhances L5-S1 fusion and S1 screw protection after multilevel lumbosacral interbody fusion surgery」

Hoonkyo Jung（Department of Neurosurgery, College of Medicine, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong, Taiwan）

「Endoscopic Cervical Fixations on High Cervical Spine Pathologies」

Dae-Hyun Kim（Department of Neurosurgery, Daegu Catholic University Medical Center, Daegu, Republic of Korea）

「Full-endoscopic decompression for lumbar degenerative disease associated with conjoined nerve roots」

Kento Takebayashi（Iwai Orthopaedic Hospital, Tokyo, Japan）

「Outcomes of full endoscopic spine surgery for lumbar vertebral foraminal stenosis」

Kazunori Shibamoto（Department of spine and peripheral nerve surgery, Shinyurigaoka general hospital, Kanagawa, Japan）

「Clinical Outcomes of Transforaminal Full-Endoscopic Spinal Surgery under Local Anesthesia in Super-Elderly Patients」

Hiroshi Kageyama（Orthopedic Department, Tokushima University, Tokushima, Japan)

「Radiological Cut-Off for Facet Resection in Endoscopic Cervical Foraminotomy and Clinical Correlation」

Yoon Ha Hwang（Department of Neurosurgery, Harrison Spinartus Hospital Chungdam, Seoul, Republic of Korea）

「Surgical outcome of posterior decompression and posterior decompression with fixation in cervical ossfication of longitudinal ligament」

Shuto Futoshi（Department of Neurosurgery, Moriguchi Ikuno Memorial Hospital, Japan）

「Safe surgery for OPLL of the cervical spine」

Inagaki Hiroshi（Department of Neurosurgery,Seirei Memorial Hospital, Japan）

「Is fixation necessary in surgery for subaxial cervical synovial cysts?」

Mitsuyama Tetsuryu（Neurosurgery, Shinagawa Shishokai Hospital, Japan）

「A case of cervical fracture-dislocation after cervical laminoplasty for non-osseous cervical spinal cord injury」

Kawanabe Yoshifumi（Department of Neurosurgery, Shizuoka General Hospital, Japan）

「Strategy for Preventing Reoperation after Cervical Laminoplasty : Clinical Significance of Standing Sagittal Alignment Evaluation」

Terasawa Yurika（The Department of Neurosurgery, Kawasaki Saiwai Hospital, Japan）

「Screws complications after cervical laminoplasty for long-term follow up」

Yutaka Ito（Department of Neurosurgery, Takeda General Hospital, Japan）

「Histopathological Investigation of Discogenic Low Back Pain Following Full-Endoscopic Discectomy and Thermal Annuloplasty (FED-TA)」

Okuto Kobayashi（Yokohama spine center, Heiwa Hospital, Japan）

「Clinical Experience in the Same-Segment of Failed Neck Spine Surgery」

Cheng-Hsing Kao（Department of Spinal Surgery, Jhong Jheng Spine & Orthopedic Hospital, Kaohsiung City, Taiwan）

「Distinct Clinical Phenotypes and Surgical Outcomes of Spontaneous Intracranial Hypotension:
A Comparison of Ventral Dural Tears and CSF-Venous Fistulas」

Yoon Ha（Department of Neurosurgery, Spine and Spinal Cord Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea）

「A Comprehensive Analysis of Potential Complications after Oblique Lumbar Interbody Fusion : A Review of Postoperative Magnetic Resonance Scans in Over 400 Cases」

Suhun Lee（Department of Neurosurgery, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea）

「Relationship between dural injury and epidural microanatomy in UBE endoscopic spinal surgery」

Takashi Moriwaki（Department of Neurospinal Surgery, Osaka Gyoumeikan Hospital, Osaka, Japan）

「A case report: Metal Hypersensitivity and Metallosis post Metal-on-Metal Cervical Disc Replacement」

Noriaki Nagao（The Spine and Spinal Cord Center, the division of Neurosurgery, Tominaga Hospital, Osaka, Japan）

「Delayed Diagnosis of Peripheral Artery Disease Increases Mortality and Reoperation After Lumbar Spinal Stenosis Surgery: A Nationwide NHIRD Study」

Yu-Shiang Wang（Division of Neurosurgery, Department of Neurosurgery, Chung Shan Medical University Hospital, Taichung, Taiwan）

「Does Navigation Assistance Reduce the Learning Curve of UBE-TLIF?」

Takeshi Umebayashi（Tokyo Spine Clinic, Japan）