KSSS 2025

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Scientific Program

Time Title Moderator/Speaker
14:00 - 14:05 Opening Remarks by the President of the Korean Society of Spine Surgery (KSSS) Jong-Beom Park (Korea)
14:05 - 14:10 Welcome Address by the President of the Korean Basic Research Society of Spine Woo-Kie Min (Korea)
14:10 - 15:25 Basic Research Symposium: Session 1 Jin Hwan Kim (Korea)
Jae-Hyup Lee (Korea)
14:10 - 14:25 Replicative Lifespan and Senescence of Disc Cells, and Directions of Regeneration Research Junseok Lee (Korea)
14:25 - 14:40 Biomechanical Effects of Cement Augmentation and Prophylactic Vertebroplasty Adjacent Segment Stability in Multilevel Spinal Fusion Finite Element Analysis Byung Ho Lee (Korea)
14:40 - 14:55 Introduction of AI in Spine and CT-Based AI for Detection of Spinal Fractures Han Dong Lee (Korea)
14:55 - 15:10 Recent Biological Studies in Osteoporosis Treatment Sehan Park (Korea)
15:10 - 15:25 Discussion
15:25 - 15:45 Coffee Break
15:45 - 17:00 Basic Research Symposium: Session 2 Yong-Soo Choi (Korea)
Woo-Kie Min (Korea)
15:45 - 16:05 Osteobiologics - The Need for Evidence! Tim Yoon (USA)
16:05 - 16:25 Code Spinal Cord Injury: Laboratory to Clinical Practice Kee D. Kim (USA)
16:25 - 16:45 Artificial Intelligence in Spine Surgery and Research Wongthawat Liawrungrueang (Thailand)
16:45 - 17:00 Discussion
17:00 - 18:00 Cocktail Reception (Charlotte Suite 36F) / President Roundtable Meeting (Astor Suite 36F)
18:00 - 20:00 Welcome Reception (Belle-Vue Suite 36F)
Time Title Moderator/Speaker
07:10 - 07:40 Breakfast Symposium I Jae-Young Hong (Korea)
07:10 - 07:25 [Sponsored by 메드트로닉] Posterior Cervical Fusion with Infinity™ Jiwon Park (Korea)
07:25 - 07:40 [Sponsored by 비아트리스 코리아] Multi-Modal Pain Management Within an Enhanced Recovery Program After Surgery Sehan Park (Korea)
07:50 - 08:00 Opening Remarks (Crystal Ballroom A+B) Jong-Beom Park (President of KSSS)
08:00 - 08:30 Cervical (1) Young-Sang Lee (Korea)
Kyung Chung Kang (Korea)
08:00 - 08:05 Elderly Specific Characteristics of Preoperative Presentation and Postoperative Course of Cervical Myelopathy Patients Treated with Laminoplasty Sehan Park (Korea)
08:05 - 08:10 Comparative Study on Revision Rate After ACDF or ADR: A Review of Korean Healthcare Data Junghyun Oh (Korea)
08:10 - 08:15 Distinct Clinical Characteristics in the Thoracic versus Cervical Ossification of the Posterior Longitudinal Ligament Kihyun Kwon (Korea)
08:15 - 08:20 The Value of Treatment Guidance by Facet Fluid Effusion Found on MRI in Patients with Cervical Degenerative Spondylolisthesis Howard, Hao-wen Chen (Taiwan)
08:20 - 08:30 Discussion
08:30 - 09:00 Cervical (2) Bo-Gun Suh (Korea)
Hyoungmin Kim (Korea)
08:30 - 08:35 Biomechanical Analysis Comparison of Different Cervical Posterior Fixation Techniques: A Finite Element Study Wooseok Jung (Korea)
08:35 - 08:40 Precision in Cervical Spine Surgery: A Systematic Review and Network Meta-Analysis of Navigated Guides for Safe and Effective Pedicle Screw Fixation Peem Sarasombath (Thailand)
08:40 - 08:45 Comparison of Topical Methylprednisolone 40 vs 80 mg on Postoperative Dysphagia After Multilevel ACDF: A Randomized, Doubleblinded, Controlled Trial Natcha Chutchomchuen (Thailand)
08:45 - 08:50 Postoperative Motor Recovery in Patients with Degenerative Cervical Spondylosis and Severe Muscle Weakness: Analysis of Drop Arm and Drop Finger Cases Masahito Oshina (Japan)
08:50 - 09:00 Discussion
09:00 - 09:30 Cervical (3) Moon Soo Park (Korea)
Byung Wan Choi (Korea)
09:00 - 09:05 Radiculopathy Patients Experience Greater Gains Despite Worse Preoperative Status Compared to Myelopathy: Evaluating Prognostic Factors for Successful in ACDF Jiwon Park (Korea)
09:05 - 09:10 Is the Formation of Interlaminar Fusion Mass Significant in the Surgical Outcomes of Posterior C1-2 Screw Fixation and Fusion? Gumin Jeong (Korea)
09:10 - 09:15 Clinicoradiological Outcome of Surgical Treatment of Cervicothoracic Junction Tuberculosis: A 10-Year Retrospective Study Tej Prakash Dawadi (Nepal)
09:15 - 09:20 Surgical Outcome of ACDF with Total Uncinectomy for Proximal Type of Cervical Spondylotic Amyotrophy Woo-Kie Min (Korea)
09:20 - 09:30 Discussion
09:30 - 09:50 Invited Lecture I Kyu Jung Cho (Korea)
09:30 - 09:45 Looking Back on 10 Years of Adult Spinal Deformity Surgical Treatment -How to Prevent Complication- Yukihiro Matsuyama (Japan)
09:45 - 09:50 Discussion
09:50 - 10:10 Coffee Break
10:10 - 11:00 Plenary Lecture I Jong-Beom Park (Korea)
10:10 - 10:30 Treatment Strategy for Spinal Cord Tumors Masaya Nakamura (Japan)
10:30 - 10:50 Regenerative Medicine for Spinal Cord Injury Using iPS Cells Masaya Nakamura (Japan)
10:50 - 11:00 Discussion
11:00 - 12:00 Asian Spine Society Session I Tae-Kyun Kim (Korea)
11:00 - 11:12 Management of Cervical Potts Disease Andra Hendriarto (Indonesia)
11:12 - 11:15 Discussion
11:15 - 11:27 The Role of Traditional Growing Rod for the Management of Early Onset Scoliosis Chris Chan Yin Wei (Malaysia)
11:27 - 11:30 Discussion
11:30 - 11:42 Modified Cortical Bone Trajectory for Thoracolumbar Spine Fixation: Clinical Implications and Feasibility Dipak Shrestha (Nepal)
11:42 - 11:45 Discussion
11:45 - 11:57 OLIF in NO Corridor, Possible or Not Worawat Limthongkul (Thailand)
11:57 - 12:00 Discussion
12:00 - 13:00 Asian Spine Society Session I Tae-Kyun Kim (Korea)
12:00 - 12:30 [Sponsored by 동아st] Evidence for Limaprost in the Treatment of Lumbar Spinal Stenosis Hyung-Youl Park (Korea)
12:30 - 13:00 [Sponsored by 대원제약] Management of Spinal Pain: Combined Therapy Tae-Hoon Kim (Korea)
13:00 - 14:00 Symposium (I) Cervical: Current Trends in Degenerative Cervical Myelopathy Kyung-Soo Suk (Korea)
Jae Jun Yang (Korea)
13:00 - 13:09 Clinical Assessment and DDx. of Cervical Myelopathy Han Dong Lee (Korea)
13:09 - 13:18 Combined Radiculopathy in Cervical Myelopathy Sehan Park (Korea)
13:18 - 13:27 Mild Cervical Myelopathy: Observation or Do Operation? Byung Wan Choi (Korea)
13:27 - 13:36 Diagnosis of Osteoporotic Spinal Fractures Jiwon Park (Korea)
13:36 - 13:45 Surgical Strategy in Mild Kyphosis Kyung Chung Kang (Korea)
13:45 - 14:00 Discussion
14:00 - 14:20 Invited Lecture III Jin Sup Yeom (Korea)
14:00 - 14:15 Cervical Spine Injury in Spinal Ankylosing Disorders Wen-Tien Wu (Taiwan)
14:15 - 14:20 Discussion
14:20 - 14:40 Coffee Break
14:40 - 15:10 Lumbar (1) Yong Chan Kim (Korea)
Tae-Hoon Kim (Korea)
14:40 - 14:45 Sacroiliac Joint Degeneration Following Lumbar Fusion: The Influence of Pelvic Mechanics and Spino-Pelvic Alignment Wooseok Jung (Korea)
14:45 - 14:50 Modified Open TLIF with Contralateral Facet Fusion vs. Conventional Open PLIF: A Retrospective Case-Control Study on Fusion Rates and Clinical Outcomes at 1-Year Follow-Up Seok-In Jang (Korea)
14:50 - 14:55 Adjacent Segment Degeneration in Single Level Transforaminal Lumbar Interbody Fusion: Comparative Study Between Expandable Versus Static Cages Wai Him Lam (Hong Kong)
14:55 - 15:00 Duration of Aggravated Symptoms Can Affect Satisfaction After Degenerative Lumbar Surgery Kihyun Kwon (Korea)
15:00 - 15:10 Discussion
15:10 - 15:40 Lumbar (2) Chang-Hwa Hong (Korea)
Kun Young Park (Korea)
15:10 - 15:15 Dynamic Interspinous Radiology as a Predictor for Early-Onset Adjacent Segment Degeneration After Multilevel Lumbar Interbody Fusion (L2-ilium). Xiongjie Li (China)
15:15 - 15:20 Trans-Pedicular Intravertebral Cage Augmentation (TPICA) with Short-Level Fixation in the Treatment of Kummell Disease: Mid-Term Results from a Case Series Dae-Woong Ham (Korea)
15:20 - 15:25 The Effect of Obesity on Post Surgical Complication in Patients with Degenerative Spondylolisthesis Spectrum: A Meta-Analysis Andino Zavtra (Indonesia)
15:25 - 15:30 Anti-Osteoporosis Medication in Patients with Posterior Spine Fusion: A Systematic Review and Meta-Analysis HyungSub Jin (Korea)
15:30 - 15:40 Discussion
15:40 - 16:10 Lumbar (3) Dong-Eun Shin (Korea)
Jae Ryong Cha (Korea)
15:40 - 15:45 Expandable and Static Cages in Posterior Lumbar Interbody Fusion in Patients with High Risk Factors for Subsidence Jeuk Lee (Korea)
15:45 - 15:50 Inferior Clinical and Functional Outcomes in Revision Versus Primary Transforaminal Lumbar Interbody Fusion Weonmin Cho (Korea)
15:50 - 15:55 Indirect Decompression Lateral Lumbar Interbody Fusion Risk Score (ID-LLIF Risk Score System) to Predict Successful Indirect Decompression in Lateral Lumbar Inter Body Fusion Narat Virojanawat (Thailand)
15:55 - 16:00 Unilateral Laminotomy and Bilateral Decompression (ULBD) for Lumbar Spine Stenosis (LSS): An Early Experience at Eastern Nepal Prem Bahadur Shahi (Nepal)
16:00 - 16:10 Discussion
16:10 - 16:40 KSSS Research Award (Crystal Ballroom A)
16:40 - 17:10 KSSS General Assembly (Crystal Ballroom A)
17:10 - 17:20 Group Photo (Crystal Ballroom A)
17:20 - 18:20 Cocktail Reception (Exhibition Hall, 2F)
18:20 - 20:20 Gala Dinner (Crystal Ballroom A+B)
Time Title Moderator/Speaker
07:10 - 07:40 Breakfast Symposium II Kyung Chung Kang (Korea)
07:10 - 07:25 [Sponsored by HK이노엔]
07:25 - 07:40 [Sponsored by 다림양행] Hemostatic Efficacy and Safety of CollaStat® in a Spinal Surgery Jaewon Shin (Korea)
07:50 - 08:00 Opening Remarks (Crystal Ballroom A+B) Jong-Beom Park (President of KSSS)
08:00 - 08:30 Basic Research (1) Woo-Kie Min (Korea)
Young-Yul Kim (Korea)
08:00 - 08:05 Discordance Between Anatomical Nerve Root Compression and EMG Findings in Patients with S1 Lumbarization or L5 Sacralization Yunjin Nam (Korea)
08:05 - 08:10 Enriched Peripheral Blood-Derived Mononuclear Cells for Treating Intervertebral Disc Degeneration Yu-Hsuan Chung (Taiwan)
08:10 - 08:15 Development of an AI-Based Object Detection Model for Spine Endoscopic Surgery Using Spine Scope Videos Yoon Jae Cho (Korea)
08:15 - 08:20 AI-Based Analysis Highlights the Critical Role of Erector Spinae Muscle Health in Predicting Outcomes After Lumbar Spinal Fusion Namhoo Kim (Korea)
08:20 - 08:30 Discussion
08:30 - 09:00 Basic Research (2) Jae Hyuk Shin (Korea)
Junseok Lee (Korea)
08:30 - 08:35 Efficacy of Deep Neural Networks for Automatic Detection of Traumatic Cervical Spinal Fractures on CT Scans Han Dong Lee (Korea)
08:35 - 08:40 Design and Biomechanical Analysis of Stand-Alone Lumbar Cage Implant for Posterior Interbody Fusion Sudhir Ganesan (India)
08:40 - 08:45 Feasibility of Lumbopelvic Muscles Volume for Estimating Total Muscle Volume on Computed Tomography: AI-Based Automatic Image Analysis Minseok Kim (Korea)
08:45 - 08:50 Biomechanical Effects of Cement Augmentation and Prophylactic Vertebroplasty on Adjacent Segment Stability in Multilevel Spinal Fusion: Finite Element Analysis Jaewon Shin (Korea)
08:50 - 09:00 Discussion
09:00 - 09:30 Deformity (1) Seung-Woo Suh (Korea)
Sung-Soo Kim (Korea)
09:00 - 09:05 Neurofibroma Subtypes and Spinal Dural Ectasia: Key Factors Driving Rapid Scoliosis Progression in Neurofibromatosis Type 1 on Whole-Body Magnetic Resonance Imaging Ji Uk Choi (Korea)
09:05 - 09:10 Incidence of Intraspinal Pathology in Patients with Early Onset Scoliosis. A Malaysian Public Tertiary Referral Centre Experience Harkeerat Singh A/L Sukhdarshan Singh (Malaysia)
09:10 - 09:15 Association of Scoliotic Shoulder Imbalance and Its Post-Operative Correction with Lenke Classification Mubashar Ahmed Bajwa (Pakistan)
09:15 - 09:20 Predicting Postoperative Coronal Trunk Shift in Adolescent Idiopathic Scoliosis Surgery Using Intraoperative Crossbar Measurement Technique Suttinont Surapuchong (Thailand)
09:20 - 09:30 Discussion
09:30 - 09:50 Invited Lecture II Kyu Jung Cho (Korea)
09:30 - 09:45 Craniovertebral Junction Deformity: Its Evaluation and Surgical Planning Sudhir Kumar Srivastava (India)
09:45 - 09:50 Discussion
09:50 - 10:10 Coffee Break
10:10 - 11:00 Plenary Lecture I (Crystal Ballroom A) Jong-Beom Park (Korea)
11:00 - 12:00 Asian Spine Society Session II Yong-Soo Choi (Korea)
11:00 - 11:12 Interpretation of Signal Loss in Intra Operative Neuromonitoring Ronald P. Tangente (Philippines)
11:12 - 11:15 Discussion
11:15 - 11:27 Advancements in Full Endoscopic Spine Surgery: Trends and Clinical Insights Wongthawat Liawrungrueang (Thailand)
11:27 - 11:30 Discussion
11:30 - 11:42 Beyond the Hunch: Navigating the Landscape of Post TB - Kyphosis Shah Alam (Bangladesh)
11:42 - 11:45 Discussion
11:45 - 11:57 Myanmar experience of Upper Cervical Spine Problems Thant Zin Naing (Myanmar)
11:57 - 12:00 Discussion
12:00 - 13:00 Luncheon Symposium II Jong-Beom Park (Korea)
12:00 - 12:30 [Sponsored by GS medical] Pushing the Limits of Posterior Cervical Instrumentation: Surgical Solutions for Extreme Cases Hyoungmin Kim (Korea)
12:30 - 13:00 [Sponsored by 대웅제약] The New Era of Osteoporosis Treatment with Denosumab (STOBOCLO) Se-Jun Park (Korea)
13:00 - 14:00 Symposium (II) Deformity: Updates for Adult Spine Deformity (ASD) Decision Making Hak-Sun Kim (Korea)
Dong Soo Kim (Korea)
13:00 - 13:12 Perioperative Medical Optimizations for ASD Nam-Su Chung (Korea)
13:12 - 13:24 Determination of Upper Instrumented Vertebra in Adult Spinal Deformity Jae Hyuk Yang (Korea)
13:24 - 13:36 Usefulness of Lateral Lumbar Interbody Fusion in Adult Spinal Deformity Dong-Gune Chang (Korea)
13:36 - 13:48 How to Minimize Mechanical Complications After Adult Spinal Deformity Correction Joonghyun Ahn (Korea)
13:48 - 14:00 Discussion
14:00 - 14:20 Invited Lecture IV Hak-Sun Kim (Korea)
14:00 - 14:15 Scoliosis Surgery for AIS Patients with Major Lumbar Curves: Preventing Postoperative Truncal Imbalance and Limb Length Discrepancy Mun-Keong Kwan (APSS)
14:15 - 14:20 Discussion
14:20 - 14:40 Coffee Break
14:40 - 15:10 Deformity (2) Chang Ju Hwang (Korea)
Kun Bo Park (Korea)
14:40 - 14:45 Determination of LIV in Single Thoracic Idiopathic Scoliosis: Feasibility of Prone Radiographs Gumin Jeong (Korea)
14:45 - 14:50 Radiation Free Screening of Scoliosis Using Artificial Intelligence and Machine Learning Arpit Sahu (India)
14:50 - 14:55 Predicting Necessity of Operation for Adolescent Idiopathic Scoliosis After Brace Application Youngtak Yu (Korea)
14:55 - 15:00 Spinal Deformity in Osteogenesis Imperfecta: A Filipino Patient’s Journey in Corrective Surgical Management Paul Julius Aguipo Medina (Philippines)
15:00 - 15:10 Discussion
15:10 - 15:40 Deformity (3) Young-Hoon Kim (Korea)
Hojoong Kim (Korea)
15:10 - 15:15 Revision Surgery for Adult Spinal Deformity with Postsurgical Flatback Deformity: Lateral Lumbar Interbody Fusion with Posterior Column Osteotomy versus 3-Column Osteotomy Ki Young Lee (Korea)
15:15 - 15:20 T10-Pelvic Angle as a Newly Introduced Sagittal Parameter: Validation Study in Terms of Pelvic Tilt Restoration, Proximal Junctional Kyphosis, and Clinical Outcomes in Adult Spinal Deformity Surgery Hyun-Jun Kim (Korea)
15:20 - 15:25 The Risk Factors for Mechanical Complications After Deformity Correction in Patients with Degenerative Lumbar Scoliosis Combined with Sagittal Imbalance Sung-Min Kim (Korea)
15:25 - 15:30 A Novel Easy-to-Measure Radiographic Parameter to Assess Spinopelvic Malalignment: The Pelvic Inclination Angle (PIA) Yunjin Nam (Korea)
15:30 - 15:40 Discussion
15:40 - 16:10 Deformity (4) Jung-Hee Lee (Korea)
Dong-Gune Chang (Korea)
15:40 - 15:45 The Relationship Between Failure of Pelvic Restoration and Hamstring Tightness After Adult Spine Deformity Surgery Seok-In Jang (Korea)
15:45 - 15:50 Different Characteristics Between Acute and Delayed Proximal Junctional Failure in Elderly Patients Undergoing Corrective Surgery for Adult Spinal Deformity: Comparative Analysis of Risk Factor, Failure Mode, and Clinical Consequences Se-Jun Park (Korea)
15:50 - 15:55 Strategies for Managing Post-Surgical Deformities in Spine Surgery Yuching Huang (Taiwan)
15:55 - 16:00 Lumbar Stiffness After Pan-Lumbar Arthrodesis Adversely Affects Patient-Reported Outcomes but Does Not Compromise Patient Satisfaction in Adult Spinal Deformity Se-Jun Park (Korea)
16:00 - 16:10 Discussion
16:10 - 16:40 KSSS Research Award (Crystal Ballroom A)
16:40 - 17:10 KSSS General Assembly (Crystal Ballroom A)
17:10 - 17:20 Group Photo (Crystal Ballroom A)
17:20 - 18:20 Cocktail Reception (Exhibition Hall, 2F)
18:20 - 20:20 Gala Dinner (Crystal Ballroom A+B)
Time Title Moderator/Speaker
07:20 - 07:50 Breakfast Symposium III Dong-Gune Chang (Korea)
07:20 - 07:35 [Sponsored by 메디쎄이] CeLaPlaⓇ Plate Fixation System in Cervical Open-Door Laminoplasty: Early Clinical Insights Byung-Taek Kwon (Korea)
07:35 - 07:50 [Sponsored by 명문제약] The Clinical Benefits of Muscle Relaxants and NSAIDs Combination Therapy in Low Back Pain Seong-Hun Choi (Korea)
08:00 - 08:30 Best Paper Candidates Presentation I (Domestic) Jungsub Lee (Korea)
Eun-Min Seo (Korea)
08:00 - 08:05 Impact of Restricted Prophylactic Antibiotic Guideline on Surgical Site Infection Rates Following Spinal Surgery: A Nationwide Cohort Analysis Hyung-Youl Park (Korea)
08:05 - 08:10 Deep Learning-Based Object Detection Algorithm Using Magnetic Resonance Imaging for Differential Diagnosis of Pathological Vertebral Fractures Caused by Malignant Metastasis in Patients with Vertebral Compression Fractures: A Retrospective Multicenter St Joonghyun Ahn (Korea)
08:10 - 08:15 Sacral Insufficiency Fractures in Postmenopausal Women with Low Back and Buttock Pain: Prevalence and Risk Factor Analysis in 752 Patients Hyun-Jun Kim (Korea)
08:15 - 08:20 Role of Mitofusion 1 in Mitochondrial Quality Control and the Anti-Inflammatory Effects in Nucleus Pulposus Cells during Inflammation-Induced Degeneration Jaewon Shin (Korea)
08:20 - 08:30 Discussion
08:30 - 09:00 Best Paper Candidates Presentation II (Domestic) Dong Ki Ahn (Korea)
Ho-Jin Lee (Korea)
08:30 - 08:35 Real-Time Locating System (RTLS) Analysis of Early Postoperative Recovery: A Comparison Between Biportal Endoscopic Spine Surgery (BESS) and Traditional Open Surgery Sub-Ri Park (Korea)
08:35 - 08:40 Cervical Nerve Root Variations: Observations During Full-Endoscopic Spine Surgery Myeongguk Jo (Korea)
08:40 - 08:45 In Vitro Comparison of Endplate Preparation in Biportal Endoscopic and Microscopic Tubular Transforaminal Lumbar Interbody Fusion Procedures Hyun-Jin Park (Korea)
08:45 - 08:50 The Natural History of Duchenne Muscular Dystrophy Scoliosis in Corticosteroid Era: A Mean 15-Year Follow-Up Study Sung Taeck Kim (Korea)
08:50 - 09:00 Discussion
09:00 - 09:30 Best Paper Candidates Presentation III (Domestic) Young Woo Kim (Korea)
Sung-Woo Choi (Korea)
09:00 - 09:05 Effectiveness in the Referral of Adolescent Idiopathic Scoliosis by Health-Care Professionals: A Single-Center Retrospective Study for Assessing the Role of School-Based Scoliosis Screening in South Korea Dong Yun Kim (Korea)
09:05 - 09:10 Relationship Between Improvement in Functional Mobility Tests and Spinopelvic Parameters, Patient-Reported Outcomes Following Adult Spine Deformity Surgery Bong-Su MUN (Korea)
09:10 - 09:15 Radiographic Progression of Lumbar Degenerative Spondylolisthesis: Natural History and Associated Risk Factors Hae-Dong Jang (Korea)
09:15 - 09:20 Analysis of Risk Factors for Vertebral Body Subsidence After Oblique lumbar Interbody Fusion: Extraction of Region of Interest Values for Vertebral Endplate Compartmentalization Sang Ho Kim (Korea)
09:20 - 09:30 Discussion
09:30 - 10:00 Best Paper Candidates Presentation IV (International) Soo Taek Lim (Korea)
Jae Hyuk Yang (Korea)
09:30 - 09:35 Circumferential Bioelectronics Enable Spinal Cord Recording and Stimulation Bypass Following Spinal Cord Injury Jiang Lei (Singapore)
09:35 - 09:40 Tapping the Role of Wnt Signaling for Neural Regeneration in Spinal Cord Injury - A Novel Approach Sudhir Ganesan (India)
09:40 - 09:45 International External Validation of the SORG Machine Learning Algorithm for Predicting Sustained Postoperative Opioid Prescription After Anterior Cervical Discectomy and Fusion Using a Taiwanese Cohort of 1,037 Patients Jui-Yo Hsu (Taiwan)
09:45 - 09:50 Short Segment Posterior Fixation Including the Fracture Level Purveys Good Outcomes in Unstable Thoracolumbar Burst Fractures Vaskar Humagain (Nepal)
09:50 - 10:00 Discussion
10:00 - 10:20 Coffee Break
10:20 - 11:10 Plenary Lecture II Jong-Beom Park (Korea)
10:20 - 10:40 Transdiscal Osteotomy, Anterior Column Realignment, and Other Alternatives to the Pedicle Subtraction Osteotomies technique Tim Yoon (USA)
10:40 - 11:00 Artificial Intelligence in Spine Surgery Tim Yoon (USA)
11:00 - 11:10 Discussion
11:10 - 11:30 Invited Lecture V Kyung-Soo Suk (Korea)
11:10 - 11:25 Lessons Learned from Cervical Disc Arthroplasty Kee D. Kim (USA)
11:25 - 11:30 Discussion
11:30 - 12:00 Best Paper Candidates Presentation V (International) Hong Moon Sohn (Korea)
Sang-Bum Kim (Korea)
11:30 - 11:35 Evaluation of Osteoporosis and Sarcopenia on Outcomes of Fusion in MIS-TLIF Tay Hui Wen (Singapore)
11:35 - 11:40 Intraoperative Neuromonitoring Use in Posterior Endoscopic Cervical Decompression: Can It Reduce Complications? Peem sarasombath (Thailand)
11:40 - 11:45 Outcome of Posterior Short Segment Fixation with and without Index Screws in Thoracolumbar Burst Fractures Nyan Lin Aung (Myanmar)
11:45 - 11:50 Is C2 Translaminar Screw Feasible in Nepalese Population? A Mormophetric Study of C2 Lamina Using Computed Tomography in Nepalese Adults Pratap Babu Bhandari (Nepal)
11:50 - 12:00 Discussion
12:00 - 12:30 Best Paper Candidates Presentation VI (International) Seung Deok Sun (Korea)
Young Bae Kim (Korea)
12:00 - 12:05 Augmented Reality in Spine Surgery Xian Jun Ngoh (Singapore)
12:05 - 12:10 Efficacy and Safety of Preemptive Intravenous Dexamethasone in MIS-TLIF: Double Blinded, Randomized Control Trial Konthorn Chankong (Thailand)
12:10 - 12:15 Beyond the Operating Room: The Impact of Biopsychosocial Factors on Lumbar Surgery Outcomes Rupinder Pal Singh Chahal (India)
12:15 - 12:20 Prevalence and Impact of Incidental Thoracic Spinal Stenosis in Patients undergoing Lumbar Fusion Surgery Jeremy Tze En Lim (Singapore)
12:20 - 12:30 Discussion
12:30 - 13:30 Luncheon Symposium III Kyung-Soo Suk (Korea)
12:30 - 13:00 [Sponsored by CG바이오]
13:00 - 13:30 [Sponsored by 한미약품] Efficacy & Safety from a Global Phase 3 Trial Including Korean: Obodence (Denosumab Biosimilar) Ji-Won Kwon (Korea)
13:30 - 14:30 Symposium (III) Lumbar: Lumbo-Pelvic-Hip complex Youngdo Koh (Korea)
Hun Kyu Shin (Korea)
13:30 - 13:42 Anatomical Characteristics and Functional Significance of the Pelvis and Sacrum Ki-Han You (Korea)
13:42 - 13:54 Alignment and Biomechanical Relationships Among the Lumbar Spine, Pelvis, and Hip Joint Jaehwan Cho (Korea)
13:54 - 14:06 The Impact of Pelvic Imbalance on Lumbar Spine and Lower Limb Tae-Hoon Kim (Korea)
14:06 - 14:18 The Effects of Lower Limb Imbalance on Lumbar Spine Yong Chan Kim (Korea)
14:18 - 14:30 Discussion
14:30 - 14:50 Invited Lecture VII Jin Hwan Kim (Korea)
14:30 - 14:45 Solid Rod Tether for Thoracic Scoliosis? An Analysis of Progressive Curve Straightening Behaviour in Anterior Thoracic Spinal Fusion Wong Hee Kit (Singapore)
14:45 - 14:50 Discussion
14:50 - 15:10 Coffee Break
15:10 - 15:40 Deformity (5) Nam-Su Chung (Korea)
Jae Hyuk Yang (Korea)
15:10 - 15:15 Evaluating the Efficacy and Safety of Halo-Femoral Traction and Halo-Gravity Traction Techniques in Severe Kyphoscoliosis with Spinal Cord Risk Classification (SCRC) Type 3 over the Apex Yuan-Shun Lo (Taiwan)
15:15 - 15:20 Curve Regression in Mild Adolescent Idiopathic Scoliosis Treated with Periodic Padding Adjustment with Rigo-Cheneau Orthosis Ronald Paraguya Tangente (Philippines)
15:20 - 15:25 Role of Preoperative Halo-Gravity Traction in Management of Pediatric Severe Spinal Deformities Tarun Suri (India)
15:25 - 15:30 Risk Factor of Scoliosis After Hip Reconstructive Surgery in Patients with Spastic Quadriplegic Cerebral Palsy Kun Bo Park (Korea)
15:30 - 15:40 Discussion
15:40 - 16:10 Infection Hwa-Yeop Na (Korea)
Sung-Kyun Oh (Korea)
15:40 - 15:45 The Paradigm Shift: Emergence of MDR Gram Negative Bacteria in Post Operative Spinal Infections: Causes, Prevention and Management Raghava D Mulukutla (India)
15:45 - 15:50 Surgical Management of Paediatric Spinal Tuberculosis: A 9-Year Experience Deepak Kaucha (Nepal)
15:50 - 15:55 A Descriptive Study on the Clinical Profile, Management, and Outcomes of Pediatric Patients with Pott’s Disease at the Philippine General Hospital Anne Kathleen Batto Ganal-Antonio (Philippines)
15:55 - 16:00 Dual Infection in Spine - Tubercular and Pyogenic: An Extremely Rare Case Report Shahidul Islam (Bangladesh)
16:00 - 16:10 Discussion
16:10 - 16:50 Asian Spine Society Traveling Fellowship & Visiting Reports (Crystal Ballroom A)
Travelling Fellowship Reports
16:10 - 16:22 Japan Dong-Ho Kang (Korea)
16:22 - 16:34 Taiwan Sung Tan Cho (Korea)
Visiting Reports
16:34 - 16:42 India Ho-Jin Lee (Korea)
16:42 - 16:50 Thailand Sang-Bum Kim (Korea)
16:50 - 17:10 Best Paper Awards (Crystal Ballroom A)
17:10 - 17:20 Closing Remarks (Crystal Ballroom A)
17:20 - 17:30 Farewell and Inauguration Ceremony for the President of KSSS (Crystal Ballroom A)
Time Title Moderator/Speaker
07:20 - 07:50 Breakfast Symposium IV Byung-Ho Lee (Korea)
07:20 - 07:35 [Sponsored by SK케미칼]
07:35 - 07:50 [Sponsored by Baxter] Right Product for Right Clinical Outcome in Spine Surgery Namhoo Kim (Korea)
08:00 - 08:30 Lumbar (4) Seong Jun Ahn (Korea)
Dae-Hyun Park (Korea)
08:00 - 08:05 Accuracy of Postero-Superior Iliac Spine Reference Array Placement in Robot-Navigated Spine Surgery Joseph Wan (Singapore)
08:05 - 08:10 Awake Endoscopic Lumbar Spinal Decompression on a Patient with Achondroplasia - Literature Review and Case Report Jeremy Tan (Singapore)
08:10 - 08:15 Lumbar Spinal Stenosis: An Update on the Epidemiology, Diagnosis and Operative Complication Tajuddin Molla (Bangladesh)
08:15 - 08:20 Anterior to Psoas Lateral Lumbar Interbody Fusion vs Transforaminal Lumbar Interbody Fusion: Early Clinical and Radiologic Outcomes Jose Joefrey Fontanilla Arbatin (Philippines)
08:20 - 08:30 Discussion
08:30 - 09:00 MIS (1) Hyoung-Yeon Seo (Korea)
Jae-Young Hong (Korea)
08:30 - 08:35 A Single Surgeon’s Experience Transitioning from Tubular-Based Microscopic Decompression to Full-Endoscopic Decompression for Lumbar Spinal Stenosis Marcus W Tan (Singapore)
08:35 - 08:40 Clinical Efficacy of Biportal Endoscopic Spinal Surgery (BESS) for Lumbar Spinal Stenosis Sung-nyun Baek (Korea)
08:40 - 08:45 Can Cauda Equina Syndrome Caused by Lumbar Herniated Intervertebral Disc Be Treated with Biportal Endoscopic Technique? A Retrospective Cohort Study Sang-Min Park (Korea)
08:45 - 08:50 Are Surgeries for Lumbar Facet Cysts a Thing of the Past? Evaluating Efficacy of Percutaneous Facet Cyst Rupture as a Primary Treatment Modality Priyank Patel (India)
08:50 - 09:00 Discussion
09:00 - 09:30 MIS (2) Yung Park (Korea)
Si-Young Park (Korea)
09:00 - 09:05 Distance to the Spinal Canal and Vertebral Body from the Insertion Point of Percutaneous Pedicle Screws in the Lumbar Spine: Radiographic Anatomy on Computed Tomography Images for a Safe and Efficient Procedure Takeshi Aoyama (Japan)
09:05 - 09:10 Clinical and Radiological Comparison of Biportal Endoscopic Interbody Fusion and DLIF-ALIF Seung Deok Sun (Korea)
09:10 - 09:15 Application of BE-TLIF in Lytic and Degenerative Spondylolistheses- Cases Series Che Wei Liu (Taiwan)
09:15 - 09:20 In Vivo Comparison of Endplate Preparation Quality Between Biportal Endoscopic and Conventional Transforaminal Lumbar Interbody Fusion: An Endoscopic Assessment Sang-Min Park (Korea)
09:20 - 09:30 Discussion
09:30 - 10:00 MIS (3) Kee-Won Rhyu (Korea)
Kwang-Sup Song (Korea)
09:30 - 09:35 Functional Outcome of Modified Oblique Lateral Interbody Fusion Approach for Degenerative Lumbar Spine Pathology Aditya Thakur (India)
09:35 - 09:40 The Adequate Range of Facet Resection in Full Endoscopic PECF (Percutaneous Endoscopic Cervical Foraminotomy) Jaehung Shin (Korea)
09:40 - 09:45 XLIF: The Filipino Experience Roy Michael Gonzaga Domacena (Philippines)
09:45 - 09:50 Educational Value of a High-Definition Three-Dimensional Extracorporeal Telescope (Exoscope) in Lateral Access Spine Surgery Terry Hong Lee Teo (Singapore)
09:50 - 10:00 Discussion
10:00 - 10:20 Coffee Break
10:20 - 11:10 Plenary Lecture II (Crystal Ballroom A) Jong-Beom Park (Korea)
11:10 - 11:30 Invited Lecture VI Woo-Dong Nam (Korea)
11:10 - 11:25 The Application of Computerized Navigation and 3D Printed Model in Complex Paediatric Spinal Deformity Chun-man Ma (Hong Kong)
11:25 - 11:30 Discussion
11:30 - 12:00 MIS (4) Chung-Hwan Kim (Korea)
Se-Jun Park (Korea)
11:30 - 11:35 UBE ExLLIF with Large Cage by UBEST Technique - Results from Our Early Experience Sudhir Ganesan (India)
11:35 - 11:40 Biportal Endoscopic Lumbosacral Inclinatory Extraoraminal Approach for Delayed L5 Root Palsy After Malunion of Vertically Unstable Sacral Alar Fracture Min Seok Kang (Korea)
11:40 - 11:45 Exploring the Efficacy of Minimally Invasive Spine Fixation in Thoracolumbar Spinal Injuries Md. Ziaul Hasan (Bangladesh)
11:45 - 11:50 Lateral Lumbar Interbody Fusion with a Bone Defect in Vertebral Body Chungwon Bang (Korea)
11:50 - 12:00 Discussion
12:00 - 12:30 Tumor Chang-Bae Kong (Korea)
Jaehwan Cho (Korea)
12:00 - 12:05 Which Scoring System Best Predicts Long-Term Survival in Patients with Spinal Metastasis in the Era of Targeted Systemic Treatment? Dong-Ho Kang (Korea)
12:05 - 12:10 Treatment Approach for Bilsky Grade 2 Metastatic Epidural Spinal Cord Compression Based on Radiation Therapy Failure Risk Sehan Park (Korea)
12:10 - 12:15 Machine Learning versus Logistic Regression: Predicting One-Year Survival in Patients with Spinal Metastasis Undergoing Surgery Dong-Ho Kang (Korea)
12:15 - 12:20 Realtime Vertebral Artery Visualization Using Microscope-Based Augmented Reality Navigation in Cervical Dumbbell-Type Spinal Cord Tumor Resection Fumitake Tezuka (Japan)
12:20 - 12:30 Discussion
12:30 - 13:30 Luncheon Symposium IV Jin Sup Yeom (Korea)
12:30 - 13:00 [Sponsored by 암젠&종근당] Building Stronger Bones: The Role of EVENITY and Prolia in Osteoporosis Management Sam Yeol Chang (Korea)
13:00 - 13:30 [Sponsored by 다이찌산쿄] Beyond Conventional: Mirogabalin for Neuropathic Pain Tae-Hoon Kang (Korea)
13:30 - 14:30 Symposium (IV) MIS: Practice-based
13:30 - 14:00 Session 1: Present and Future of Endoscopic Spinal Surgery Seok Woo Kim (Korea)
Deuk Soo Jun (Korea)
13:30 - 13:38 Current Status of Spinal Endoscopy in Korea Hyun-Jin Park (Korea)
13:38 - 13:46 Application of Navigation with Endoscopy Min Seok Kang (Korea)
13:46 - 13:54 Application of Robot with Endoscopy Sang-Min Park (Korea)
13:54 - 14:00 Discussion
14:00 - 14:30 Session 2: Advance MIS-spine surgery Chang-Nam Kang (Korea)
Jae Chul Lee (Korea)
14:00 - 14:08 Biportal Endoscopic Cervical Laminectomy for Cervical Myelopathy Ju-Eun Kim (Korea)
14:08 - 14:16 Full Endoscope Assisted Lumbar Interbody Fusion Jaehung Shin (Korea)
14:16 - 14:24 LLIF Hee Jung Son (Korea)
14:24 - 14:30 Discussion
14:30 - 14:50 Invited Lecture VIII Seok Woo Kim (Korea)
14:30 - 14:45 Cervical Deformity Surgery: A Thoughtful Approach to Level Selection Thanut Valleenukul (Thailand)
14:45 - 14:50 Discussion
14:50 - 15:10 Coffee Break
15:10 - 15:40 Trauma Jin Hwan Kim (Korea)
Byung-Ho Lee (Korea)
15:10 - 15:15 Initial Clinical Experience with Spine Jack in Thoracolumbar Vertebral Compression Fractures: A Comparative Analysis with Kyphoplasty SooHyun Oh (Korea)
15:15 - 15:20 Comparative Outcomes of Autologous Iliac Bone Strut Graft vs. Titanium Mesh Cage in Anterior Corpectomy for Thoracolumbar Burst Fractures Hee-Woong Chung (Korea)
15:20 - 15:25 Atypical H-Sacral Fracture with Bilateral Gluteal Morel Lavallee: Case Report and Literature Review Satpal Singh Charl A/L Gurmit Singh (Malaysia)
15:25 - 15:30 Compression Rate Progression of Osteoporotic Vertebral Compression Fracture in Conservative Treatment Jaewan Soh (Korea)
15:30 - 15:40 Discussion
15:40 - 16:10 Miscellaneous Seong Jun Ahn (Korea)
EunSeok Son (Korea)
15:40 - 15:45 Defining Optimal Post-Void Residual Volume Thresholds for Predicting Delayed Postoperative Urinary Retention in Spinal Surgery Jaenam Lee (Korea)
15:45 - 15:50 Impact of Smoking, Diabetes, and Exercise on Dementia Risk in Women with Osteoporosis: A Nationwide Cohort Study Hee Jung Son (Korea)
15:50 - 15:55 Vanadium Allergy in Spine Surgery: An Emerging Concern in Metal Hypersensitivity Eugene Tze Chun Lau (Singapore)
15:55 - 16:00 Comparative Analysis of Clinical and Radiographic Outcomes Between Posterior and Posterolateral Extraforaminal Epidural Injections in Cervical Radiculopathy Patients Sung Hoon Choi (Korea)
16:00 - 16:10 Discussion
16:10 - 16:50 Asian Spine Society Traveling Fellowship & Visiting Reports (Crystal Ballroom A)
16:50 - 17:10 Best Paper Awards (Crystal Ballroom A)
17:10 - 17:20 Closing Remarks (Crystal Ballroom A)
17:20 - 17:30 Farewell and Inauguration Ceremony for the President of KSSS (Crystal Ballroom A)

May 22-23, 2025, 08:00 - 17:00, Foyer of Emerald Room (2F)

Abstract No. Title Presenter
2025S-003 Clinical Significance, Challenges, and Management Strategies of Incidental Extraspinal Findings in Cervical Spine MRI: A Retrospective Analysis of 2,286 Cases Seung Myung Wi (Korea)
2025S-009 Endoscopic Decompression for Radiculopathy in Scoliosis Jun Rui Don Koh (Singapore)
2025S-016 Functional Outcome of Percutaneous Transforaminal Endoscopic Lumbar Discectomy in PIVD: Our Early Report Tej Prakash Dawadi (Nepal)
2025S-021 The Effect of Surgical Correction of Adolescent Idiopathic Scoliosis on Pelvic Obliquity Avinash KC (Nepal)
2025S-022 Outcomes of Transforaminal Epidural Steriod Injection in Patients with Lower Limb Radiculapoathy Lwin Bo Bo Soe (Myanmar)
2025S-023 Cauda Equina Syndrome Treated with Two Level Endoscopic Discectomy Navindran Nair (Malaysia)
2025S-027 Clinical Outcome Study of Primary Intra-Spinal Tumour at Yangon Orthopaedic Hospital Win Myint Han (Myanmar)
2025S-057 Actinomyces Thoracic Spondylitis: A Rare Occurrence in Spine Infection. Heng Keat Tan (Malaysia)
2025S-069 Full Endoscopic En Bloc Flavectomy Technique for Lumbar Spinal Stenosis: A Technical Note Gian Karlo Ponce Dadufalza (Philippines)
2025S-089 Unraveling Spinopelvic Dissociation: Insights from 7 Cases Treated in a Year at Malacca General Hospital Muhamad Zharif Nor Asikin (Malaysia)
2025S-091 Functional Outcome of Minimally Invasive Anterior Surgery for Anterior Spinal Disease Aditya Thakur (India)
2025S-101 Navigation in Cervical Spine Surgery Chien-chun Chang (Taiwan)
2025S-107 Effectiveness of PICO Dressing in Managing Spinal Wound Complications Chin-Pei Bong (Malaysia)
2025S-111 Is Anterior Cervical Discectomy and Fusion (ACDF) a Reasonable First Choice for Giant Cervical Disc Herniation? Hyo Sae Ahn (Korea)
2025S-119 Epidural PRP Injection: An Alternative Treatment of Spinal Pain Shahidul Islam (Bangladesh)
2025S-130 Functional Outcome of ACDF with Stand Alone Cage and Bone Graft in Degenerative Cervical Disc Prolapse with Neurological Deficits Md. Asraf Ul Matin (Bangladesh)
2025S-134 Biportal Endoscopic Transforaminal Lumbar Interbody Fusion Using Double Cages for Degenerative Spondylolisthesis Grade 2 with Calcified Disc Prahesta Adi Wibowo (Indonesia)
2025S-135 The Effect of Preoperative Embolization on Intraoperative Bleeding in Posterior Stabilization of Thoracolumbar Spine Fractures Tommy Suharso (Indonesia)
2025S-136 Contralateral Foraminal Area Increases Significantly After Minimally Invasive Transforaminal Lumbar Interbody Fusion Using Biplanar Expandable Cage Yee Gen Lim (Singapore)
2025S-138 Efficacy, Safety, and Reliability of the Single Anterior Approach for Subaxial Cervical Spine Dislocation Erfanul Huq Siddiqui (Bangladesh)

May 22-23, 2025, 08:00 - 17:00, Emerald Room (2F)

Time Title Moderator/Speaker
Cervical En Bloc Extensive Dome-Like Laminoplasty for Severe C2-3 Cord Compression Kyung Chung Kang (Korea)
Cervical Full-Endoscopic Cervical Foraminal Decompression - How to Do? - Taeksoo Jeon (Korea)
Lumbar Oblique Lumbar Interbody Fusion: Essential Technical Tips and Surgical Considerations Byung-Ho Lee (Korea)
Lumbar Endoscopic Decompression of L5 Far-out Syndrome In Seok Son (Korea)
MIS Endoscopic Lumbar Fusion Sang-Min Park (Korea)
MIS Navigation-Based Spine Surgery Jiwon Kwon (Korea)
Deformity Posterior Vertebral Column Resection Se-Jun Park (Korea)
Deformity Pedicle Subtraction Osteotomy Hojoong Kim (Korea)
Tumor Lamina Recapping Technique in Spinal Cord Tumor Yunjin Nam (Korea)
Tumor Anterior Vertebral Column Resection in Chondrosarcoma Jaehwan Cho (Korea)
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