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Day 1
September 10 (Thu)
08:00-09:00
Session 1 (Knee)
Restoring the Cartilage: Personalization, Salvage, and Biologic Innovation
 Room A
Speaker(s) 08:00-08:08 S1-1. Individualized Treatment Strategy for Cartilage Repair: What Should We Consider?
Andri Lubis (University of Indonesia, Indonesia)
08:08-08:16 S1-2. Is Enhanced Microfracture More Effective than Conventional Microfracture? - A Current Update.
Jae Gyoon Kim (Korea University Ansan Hospital, Korea, Republic of)
08:16-08:24 S1-3. Personalized Cartilage Restoration: From Clinical Repair to Bioengineered Cartilage
Do Young Park (Ajou University School of Medicine, Korea, Republic of)
08:24-08:32 S1-4. When Cartilage Repair Fails: Strategies for Better Outcomes
Sugesh Raghavan (Universiti Malaya, Malaysia)
08:32-08:40 S1-5. Costal Chondrocyte-Derived Pellet-Type ACI: Current Evidence and Future Directions
Kwangho Chung (Yonsei University, Korea, Republic of)
08:40-09:00 Discussion
Day 1
September 10 (Thu)
08:00-09:00
Session 2 (Shoulder & Elbow)
Upper Extremity Injuries in Overhead and Power Athletes
 Room B
Speaker(s) 08:00-08:08 S2-1. Biomechanics and Kinetic Chain in Overhead Athletes
Jiwu Chen (Shanghai Jiao Tong University, China)
08:08-08:16 S2-2. Shoulder Pathologies in Throwing Sports
Nobuyuki Yamamoto (Tohoku University School of Medicine, Japan)
08:16-08:24 S2-3. Shoulder Stability and Impact Related Injuries in Combat Sports
Jung Youn Kim (Hallym University Hospital, Korea, Republic of)
08:24-08:32 S2-4. Shoulder Stability and Impact Related Injuries in Combat Sports
Youngmin Noh (Busan Medical Center, Korea, Republic of)
08:32-08:40 S2-5. Rehabilitation and Load Monitoring in Elite Athletes
Alex Nicholls (Sydney Orthopaedic Research Institute, Australia)
08:40-09:00 Discussion
Day 1
September 10 (Thu)
08:00-09:00
Session 3 (Foot & Ankle)
Revolutionizing CAI Management: Arthroscopic Repair, Internal Brace, and Beyond
 Room C
Speaker(s) 08:00-08:08 S3-1. Open vs Arthroscopic Brostrom Procedure: Where We Stand?
Sung Hyun Lee (CHA Bundang Medical Center, Korea, Republic of)
08:08-08:16 S3-2. Cutting-Edge Arthroscopic Techniques for CAI: Visualization, Anchor Placement, and Beyond
Younguk Park (Ajou University School of Medicine, Korea, Republic of)
08:16-08:24 S3-3. Lateral Ankle Instability: My Experience
Yinghui Hua (Huashan Hospital, Fudan University, China)
08:24-08:32 S3-4. Arthroscopic Reconstruction for CAI: Indication and Updated Technique
Yoshiharu Shimozono (Kyoto University, Japan)
08:32-08:40 S3-5. Rehabilitation and Return-to-Sport After Arthroscopic Ligament Repair: What Should We Recommend?
Kentaro Amaha (St. Luke’s International Hospital, Japan)
08:40-09:00 Discussion
Day 1
September 10 (Thu)
09:45-10:45
Plenary Session 1
 Room A
Speaker(s) 09:45-10:05 P1-1. New Patellofemoral Instability Screening with MRI
David H. Dejour (LyonOrthoClinic, France)
10:05-10:15 Discussion
10:15-10:35 P1-2. The Major Value of Intrinsic Factors for ACL Tear and Re-Tear
David H. Dejour (LyonOrthoClinic, France)
10:35-10:45 Discussion
Day 1
September 10 (Thu)
11:00-12:00
Highlight Combined Session
AI
 Room A
Speaker(s) 11:00-11:08 HA-1. Future Applications of AI and Digital Health in Musculoskeletal Health: Lessons Learned and Still Learning
Ayoosh Pareek (Hospital for Special Surgery, USA)
11:08-11:16 HA-2. Redefining Knee Osteoarthritis through Imaging Biomarkers and AI
DuHyun Ro (Seoul National University Hospital, Korea, Republic of)
11:16-11:24 HA-3. Generative AI in Medicine
Yohan Lee (Seoul National University, Korea, Republic of)
11:24-11:32 HA-4. Healthcare AI Trends and Case Studies of AI-based Medical Device Development: Focusing on AI Products Based on Radiograph
Jonghun Jeong (Seoul National University, Korea, Republic of)
11:32-11:40 HA-5. Use of AI in Automated Identification of Anatomy and Pathology in Shoulder Arthroscopy and Application in Assistive Robotic Arthroscopy
Senthilvelan Rajagopalan (MIOT International, Chennai, India)
11:40-12:00 Discussion
Day 1
September 10 (Thu)
11:00-12:00
Session 4 (Shoulder & Elbow)
Case-Based Panel Discussion (***Guidelines for case discussion will be announced later.)
 Room B
Speaker(s) 11:00-11:05 S4-1. Topic Conditions
Seong Hun Kim (National Health Insurance Service Ilsan Hospital, Korea, Republic of)
11:05-11:10 S4-2. Topic Conditions
Tae Kang Lim (Eulji University, Korea, Republic of)
11:10-11:15 S4-3. Topic Conditions
H. Mike Kim (VA Southern Nevada Health Care/University of Nevada Las Vegas School of Medicine, USA)
11:15-11:20 S4-4. Topic Conditions
Ekavit Keyurapan (Faculty of Medicine, Siriraj Hospital, Mahidol University, Thailand)
11:20-11:25 S4-5. Topic Conditions
Liang-Tseng Kuo (Chang Gung Memorial Hospital, Taiwan)
11:25-11:30 S4-6. Topic Conditions
Guido Fierro (Fundación Santa Fe de Bogotá, Colombia)
11:30-12:00 Panel Discussion
Day 1
September 10 (Thu)
11:00-12:00
Session 5 (Foot & Ankle)
OLT: From Biologic Augmentation to Subchondral Bone Reconstruction and Revision Surgery
 Room C
Speaker(s) 11:00-11:08 S5-1. Microfracture-Plus: Do Scaffolds and Biologics Add Value? (AMIC/ACIC, PRP, BMAC, Particulated Cartilage)
Jaeho Cho (Seoul National University Hospital, Korea, Republic of)
11:08-11:16 S5-2. Subchondral Bone Reconstruction: Why It Matters, When to Treat It, and Lessons From Talar Allografting, Scaffold with Autologous Cartilage Granules and Future Tissue Engineering.
Chen-Chie Wang (Taipei Tzu Chi hospital, Taiwan)
11:16-11:24 S5-3. Subchondral Bone Reconstruction—Techniques & Selection
Gi Won Choi (Korea University Ansan Hospital, Korea, Republic of)
11:24-11:32 S5-4. Revision Strategies After Failed Primary OLT Surgery
Hak Jun Kim (Korea University Guro Hospital, Korea, Republic of)
11:32-11:40 S5-5. Surgical Treatment Strategies for Osteochondral Lesions of the Talus: My Clinical Experience
Masato Takao (Clinical and Research Institute for Foot and Ankle Surgery, Jujo Hospital, Japan)
11:40-12:00 Discussion
Day 1
September 10 (Thu)
12:50-13:40
Keynote Lecture 1 (Knee)
 Room A
Speaker(s) 12:50-13:15 K1-1. My Journey of ACL Reconstruction and Lateral Extra-Articular Procedures
Bertrand Sonnery-Cottet (Centre Orthopédique Santy, France)
13:15-13:40 K1-2. Paradigms Have Changed in Meniscus Surgery.
Roland Becker (University Hospital Brandenburg / Havel, Germany)
Day 1
September 10 (Thu)
12:50-13:40
Keynote Lecture 2 (Shoulder & Elbow)
 Room B
Speaker(s) 12:50-13:15 K2-1. Biomechanics of Shoulder Motion with Procedures for Massive Rotator Cuff Tear
Jason Koh (Endeavor Health / University of Chicago, USA)
13:15-13:40 K2-2. Standardized and Sustainable Approaches to Rotator Cuff Repair within a Clinical Care Program
Guido Fierro (Fundación Santa Fe de Bogotá, Colombia)
Day 1
September 10 (Thu)
12:50-13:40
Free Paper Session 1 (Foot & Ankle)
 Room C
Speaker(s) 12:50–12:54 F1-1. Comparison of Bone Marrow Stimulation and Particulated Autologous Cartilage Transplantation for Osteochondral Lesions of the Talus with 2-Year Follow-Up
Dong Woo Shim (Yonsei University College of Medicine, Korea, Republic of)
12:54–12:58 F1-2. Deltoid Ligament Repair Does Not Improve Radiographic or Clinical Outcomes in Weber Type C Pronation-External Rotation Ankle Fractures: A Randomized Controlled Trial
Byeong Gon Kim (Inje University Ilsan Paik Hospital, Korea, Republic of)
12:58–13:02 F1-3. Development and Validation of a Nomogram Model Based on MRI Static Functional Signs for Evaluating Anterior Talofibular Ligament Function and Guiding Surgical Decision-Making: A Retrospective Cohort Study
Zihao Huang (beijing chaoyang hospital, China)
13:02–13:06 F1-4. The Two-Level Remnant Technique for All-Inside Arthroscopic ATFL Repair: Mid-Term Outcomes and Rapid Return to Pre-Injury Activity
Worapat SUPPAGORNMONGKOL (Faculty of Medicine, Chiang Mai University, Thailand)
13:06–13:15 Discussion
13:15–13:19 F1-5. Arthroscopic Ultrasound-Assisted All-Inside Repair of Lateral Ankle Ligament (AURA) versus Open Modified Brostrom Procedure: A Comparative Analysis of Clinical and Radiologic Outcomes
Young Wook Seo (Ajou University Hospital, Ajou University School of Medicine, Suwon, Republic of Korea, Korea, Republic of)
13:20-13:23 F1-6. All-Inside Arthroscopic Lateral Capsular Shift for Chronic Lateral Ankle Instability with Poor Ligament Remnants: A Retrospective Comparative Study with the Arthroscopic Modified Bröstrom Procedure
Yeo Kwon Yoon (Yongin Severance Hospital, Yonsei University College of Medicine, Korea, Republic of)
13:23-13:27 F1-7. Comparative Clinical Outcomes of Arthroscopic versus Open Brostrom-Gould Repair for Chronic Lateral Ankle Instability: A Randomized Study From Mongolia
Amgalankhuu Orkhontuul (Mongolian National University of Medical Sciences, Ulaanbaatar, National Trauma and Orthopedic Research Center, Ulaanbaatar, Mongolia)
13:27-13:31 F1-8. Optimal Direction of Anchor Insertion in Lateral Ankle Ligament Repair Based on Distal Fibular Bone Quality
Masashi Nakamura (Hyogo Medical University, Japan)
13:31-13:40 Discussion
Day 1
September 10 (Thu)
13:40-14:40
Session 6 (Knee)
Loss of Hoop Stress: The Past, Present, and Future of Root Tear Management
 Room A
Speaker(s) 13:40-13:48 S6-1. Root Tears and the Collapse of Hoop Stress: From Past Concepts to a Modern Framework for Management
Sachin Tapasvi (Jupiter Hospital, Manipal Hospital, India)
13:48-13:56 S6-2. Restoring the Hoop Stress: Evolution and Golden Standards in Meniscal Root Repair
Kyu Sung Chung (Hanyang University Guri Hospital, Korea, Republic of)
13:56-14:04 S6-3. Clinical and Biomechanical Benefits of Meniscal Centralization in Root Tears
Hideyuki Koga (Institute of Science Tokyo, Japan)
14:04-14:12 S6-4. TBD
Nicola Pizza (Knee and Arthroscopy Unit, ICATME, Hospital Universitari Dexeus, Universitat Autònoma de Barcelona,, Italy)
14:12-14:20 S6-5. LMAT Focus: Graft Sizing, Preparation, and Fixation – Surgical Pearls in Video & Outcomes
Dong-Jin Ryu (Inha University Hospital, Korea, Republic of)
14:20-14:40 Discussion
Day 1
September 10 (Thu)
13:40-14:40
APKASS-AFSM Session 1
Shoulder Injuries in Overhead Throwing Athletes: Diagnosis, Management, and Return to Play
 Room B
Speaker(s) 13:40-13:48 AF1-1. Return to Play After Arthroscopic Treatment for Shoulder Instability in Baseball Players
Jaehyung Lee (Cheongdam Reon Orthopaedic Clinic, Korea, Republic of)
13:48-13:56 AF1-2. Swimmer's Shoulder Injury and Prevention
Seok Won Chung (Konkuk University Hospital, Korea, Republic of)
13:56-14:04 AF1-3. SLAP Lesion in Throwers - Repair or Tenodesis?
Nadhaporn Saengpetch (Ramathibodi Hospital, Mahidol University, Thailand)
14:04-14:12 AF1-4. Management and Return to Play for Internal Impingement Syndrome in Chinese Athletes
Jingbin Zhou (Raffles Hospital Beijing, China)
14:12-14:20 AF1-5. Posterior Shoulder Pathology in Overhead Athletes Mechanism, Diagnosis, and Management
Jungsup Keum (Sejong Sports Medicine and Performance Center, Korea, Republic of)
14:20-14:40 Discussion
Day 1
September 10 (Thu)
13:40-14:40
Session 7 (Hip & Pelvis)
Hip Preservation: Basic Course
 Room C
Speaker(s) 13:40-13:48 S7-1. Arthroscopic Management of Extra-Articular Impingement
Suenghwan Jo (Chosun University, Korea, Republic of)
13:48-13:56 S7-2. Unnoticed Feature Related to Hip Instability
Qingfeng Yin (The Second Qilu Hospital of Shandong University, China)
13:56-14:04 S7-3. Efficacy of Hip Arthroscopy in Borderline Hip Dysplasia?
Sun-hyung Lee (Seoul National University Boramae Medical Center, Korea, Republic of)
14:04-14:12 S7-4. The Role and Limitations of Hip Arthroscopy in Early Osteoarthritis
Jin-Woo Kim (Nowon Eulji Medical Center, Korea, Republic of)
14:12-14:20 S7-5. Complications of Hip Arthroscopy
Suk-Kyoon Song (Daegu Catholic University Medical Center, Korea, Republic of)
14:20-14:40 Discussion
Day 1
September 10 (Thu)
14:40-15:40
Session 8 (Knee)
Saving the Meniscus: Where Are We Now and What Comes Next?
 Room A
Speaker(s) 14:40-14:48 S8-1. All You Wanna Know About Meniscal Repair: A Deep Dive Into Bucket-Handle Tears and Ramp Lesion Repairs
Khalid Alkhelaifi (Aspetar Orthopaedic and Sports Medicine Hospital, Qatar)
14:48-14:56 S8-2. Hypermobile Lateral Meniscus: From Missed Diagnosis to Reliable Repair
Sang Hak Lee (Kyung Hee University, Korea, Republic of)
14:56-15:04 S8-3. Degenerative Horizontal Tears: Should We Repair or Resect?
Kazuhisa Hatayama (Japan Community Health care Organization (JCHO) Gunma Central Hospital, Japan)
15:04-15:12 S8-4. Radial Meniscal Tears: Biomechanical Implications, Repair Strategies, and Clinical Outcomes
Donghwi Kim (Chosun University, Korea, Republic of)
15:12-15:20 S8-5. Biological Augmentation in Meniscus Repair: PRP, Stem Cells, and the Future of Healing
Joe Chih-Hao Chiu (Linkou Chang Gung Memorial Hospital, Taiwan)
15:20-15:40 Discussion
Day 1
September 10 (Thu)
14:40-15:40
Highlight Combined Session - USG
Modern Musculoskeletal Ultrasound: From Dynamic Diagnosis to Guided Precision Therapy
 Room B
Speaker(s) 14:40-14:48 HU-1. Point-of-Care Ultrasound of the Upper Extremity: Dynamic Assessment and Guided Interventions
14:48-14:56 HU-2. Point-of-Care Ultrasound of the Lower Leg, Ankle, and Foot : Sports Injuries
Jaehwang Song (Konyang University Hospital, Korea, Republic of)
14:56-15:04 HU-3. Advances in Ultrasound-Guided Regenerative Medicine
Toru Omodani (Tokyo Advanced Orthopaedics, Japan)
15:04-15:12 HU-4. Elastography of the Shoulder: Quantitative Assessment in Clinical Practice
Hyungsuk Kim (Eunpyeong St. Mary's Hospital, The Catholic University of Korea, Korea, Republic of)
15:12-15:20 HU-5. Ultrasound Meets AI and 3D Imaging: Current Applications and Clinical Impact
Jae Woo Shim (Samsung Medical Center, Korea, Republic of)
15:20-15:40 Discussion
Day 1
September 10 (Thu)
14:40-15:40
Session 9 (Hip & Pelvis)
Hip Preservation: Advanced Course
 Room C
Speaker(s) 14:40-14:48 S9-1. Arthroscopic Labral Reconstruction
Sun Jung Yoon (Chonbuk National University Hospital, Korea, Republic of)
14:48-14:56 S9-2. The Revision Surgery of Hip Synovial Chondromatosis
Yan Xu (Peking University Third Hospital, China)
14:56-15:04 S9-3. Practice of Computer Assisted Technology for FAI; Planning and Navigation Assistance
Naomi Kobayashi (Yokohama City University Medical Center, Japan)
15:04-15:12 S9-4. Arthroscopic Reduction and Internal Fixation for Hip Fractures
Jung-Mo Hwang (Chungnam National University Hospital, Korea, Republic of)
15:12-15:20 S9-5. Hip Arthroscopic Surgery via Periportal Capsulotomy with Repair Access
Soshi Uchida (University of Occupational and Environmental health, Japan)
15:20-15:40 Discussion
Day 1
September 10 (Thu)
16:00-17:00
Session 10 (Knee)
Osteotomy Around the Knee: Modern Concepts and Surgical Strategies
 Room A
Speaker(s) 16:00-16:08 S10-1. Realignment Osteotomy Around the Knee (HTO and DFO): Indications, Planning, and Surgical Strategies
James Hui (National University of Singapore, Singapore)
16:08-16:16 S10-2. High Tibial Osteotomy Combined with Autologous Cartilage Transplantation: A Second Look Study
Rainer Siebold (ATOS Klinik Heidelberg, Germany)
16:16-16:24 S10-3. Opening vs. Closing Wedge Osteotomy in HTO: Indications, Technical Advances, and Long-Term Outcomes
Akira Tsujii (The University of Osaka, Japan)
16:24-16:32 S10-4. Double-Level Osteotomy: When One Cut Isn’t Enough – How to Do It Right
Chien-Sheng Lo (Chung Shan Medical University Hospital, Taiwan)
16:32-16:40 S10-5. Complications in HTO and DFO: Prediction, Prevention, and Management
Sang Gyun Kim (National Medical Center, Korea, Republic of)
16:40-17:00 S10-6. Functional Anatomy and Biomechanics of the Subscapularis: Implications for Surgical Repair
Day 1
September 10 (Thu)
16:00-17:00
Session 11 (Shoulder & Elbow)
Subscapularis Tears: From Diagnosis to Reconstruction
 Room B
Speaker(s) 16:00-16:08 S11-1. Functional Anatomy and Biomechanics of the Subscapularis: Implications for Surgical Repair
Surasak Srimongkolpitak (Queen Savang Vadhana Memorial Hospital, Thailand)
16:08-16:16 S11-2. Diagnostic Imaging and Intraoperative Assessment of Subscapularis Integrity
Hassan AlRamadhan (Prince Sultan Military Medical City, Saudi Arabia)
16:16-16:24 S11-3. Partial SSC Tears: Repair Indications and Technique Refinement
Ming Xiang (Ajou University, China)
16:24-16:32 S11-4. Complete SSC Tears: Technique Optimization and Suture Configuration Choices
Ekavit Keyurapan (Siriraj Hospital, Mahidol University, Thailand)
16:32-16:40 S11-5. Tendon Transfers for Irreparable SSC Tears: When, What, and for Whom?
Kyoung-Hwan Koh (Asan Medical Center, University of Ulsan College of Medicine, Korea, Republic of)
16:40-17:00 Discussion
Day 1
September 10 (Thu)
16:00-17:00
Free Paper Session 2 (Shoulder & Elbow)
 Room C
Speaker(s) 16:00-16:04 F2-1. Effect of Applied Load and Glenoid Morphology on the Stability of Patient-Specific Guide in Shoulder Arthroplasty: A Finite Element Analysis
Hyungsuk Kim (Eunpyeong St. Mary's Hospital, The Catholic University of Korea, Korea, Republic of)
16:04-16:08 F2-2. Autogenous Iliac Bone Graft with Triangle Fixation Using Anchor Combined with Soft Tissue Repair for Treating Shoulder Anterior Instability with Bone Defect
Xin Tang (West China Hospital, Sichuan University, China)
16:08-16:12 F2-3. Prognostic Factors for Bone Graft Resorption After Suture-Button Fixation of Iliac Crest Autograft in Arthroscopic Glenoid Reconstruction: A Focus on Age-Related Trends
Kazuha Kizaki (Nippon Sport Science University AR-Ex Tokyo, AR-Ex Oyamadai orthopedics clinic, Japan)
16:12-16:16 F2-4. Efficacy Analysis of Arthroscopic Autologous Iliac Bone Graft Combined with Double-Loop Elastic Fixation and Two Anti-Rotation Anchors for Recurrent Anterior Shoulder Dislocation with Large Glenoid Bone Defects
Zhibin Shi (The Second Affiliated Hospital of Xi’an Jiaotong University, China)
16:16-16:20 F2-5. Arthroscopic Anterior Labral Reconstruction Using Palmaris Longus Tendon Autograft: A Cadaveric Feasibility Study
Hee-Dong Lee (VHS Medical Center, Korea, Republic of)
16:20-16:30 Discussion
16:30-16:34 F2-6. Central Peg versus Central Screw Glenoid Baseplate Fixation in Reverse Shoulder Arthroplasty for Osteoarthritis: Impact on Revision Rates in the AOANJRR
Noemi Zaffaroni (QUASR, Australia)
16:34-16:38 F2-7. Bone Health Optimization in Reverse Shoulder Arthroplasty: From Opportunistic Screening to Surgical Mitigation
Sittan Aimprasittichai (Chulabhorn hospital, Thailand)
16:38-16:42 F2-8. Reverse Shoulder Megaprosthesis: A Modern Advancement in Proximal Humerus Reconstruction for Oncologic Bone Loss.
Quang Dang Minh (Vinmec Healthcare System, Hanoi, Vietnam, College of Health Sciences, VinUniversity, Hanoi, Vietnam, Osaka Metropolitan University Graduate School of Medicine,Osaka, Japan, Vietnam)
16:42-16:46 F2-9. Fluoroscopic Analysis of Scapulothoracic Motion After Reverse Shoulder Arthroplasty
Jonathan Ng (Prince of Wales Hospital, Hong Kong, China)
16:46-16:50 F2-10. Outcomes of Reverse Shoulder Arthroplasty with Pre-Existing Axillary Nerve Palsy
Julia Ng (Khoo Teck Puat Hospital, Singapore)
16:50-17:00 Discussion
Day 1
September 10 (Thu)
17:00-18:00
Session 12 (Knee)
Case-Based Panel Discussion_Osteotomy (***Guidelines for case discussion will be announced later.)
 Room A
Speaker(s) 17:00-17:05 S12-1. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Yongbeom Kim (Soon Chun Hyang University, Korea, Republic of)
17:05-17:10 S12-2. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Wonchul Choi (CHA Bundang Medical Center, CHA University, Korea, Republic of)
17:10-17:15 S12-3. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Jae Ang Sim (Gachon University, Gil Medical Center, Korea, Republic of)
17:15-17:20 S12-4. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Ross Radic (Perth Orthopaedic and Sports Medicine Centre, Australia)
17:20-17:25 S12-5. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Zi-Yang Chia (Singapore General Hospital, Singapore)
17:25-17:30 S12-6. Challenging Osteotomy Around the Knee and How I Manage Them: Prefered Technique in Varus Knee, Indication of Double Level Operation, Special Technique
Sang-Woo Jeon (Ewha Womans University Seoul Hospital, Korea, Republic of)
17:30-18:00 Panel Discussion
Day 1
September 10 (Thu)
17:00-18:00
Session 13 (Shoulder & Elbow)
Rotator Cuff Challenges and Innovations
 Room B
Speaker(s) 17:00-17:08 S13-1. When Rotator Cuff Repairs Fail: Biologic and Structural Salvage Strategies
Lilian Zhao (Foshan Hospital of TCM, China)
17:08-17:16 S13-2. Revision Repair Strategies in Young and High-Demand Patients
Chanakarn Phornphutkul (Chiang Mai University, Thailand)
17:16-17:24 S13-3. Scapular Dyskinesis in RCT: Biomechanics and Treatment Options
Eiji Itoi (Tohoku Rosai Hospital, Japan)
17:24-17:32 S13-4. Big Data in RCT: What Have We Learned About Predicting Outcomes?
Jong Pil Yoon (Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Korea, Republic of)
17:32-17:40 S13-5. Rehabilitation Innovation: Wearables and Motion Sensing in Cuff Recovery
Jong-Ho Kim (, Korea, Republic of)
17:40-18:00 Discussion
Day 1
September 10 (Thu)
17:00-18:00
Free Paper Session 3 (Knee)
 Room C
Speaker(s) 17:00–17:04 F3-1. Expert Consensus of the Korea–Japan Knee Society on Discoid Lateral Meniscus: A Modified Delphi Technique
SEONG-HWAN KIM (CHUNG-ANG UNIVERSITY HOSPITAL, Korea, Republic of)
17:04–17:08 F3-2. Rasping in Meniscal Repair: Dogma or Necessity? A Prospective Randomized Trial
Jerome Valcarenghi (CHU Helora, Belgium)
17:08–17:12 F3-3. Effect of Suture Number on Contact Pressure in Longitudinal Medial Meniscal Tears: A Biomechanical Study in Porcine Knees
Wenke Liu (The Fourth People’s Hospital of Guiyang, China)
17:12–17:16 F3-4. Early Outcome of the Meniscus Repair with Centralizaiton for KL grade I to III Osteoarthritis with Concomitant Meniscal Tear
Chunliang Wang (Fu Jen Catholic University Hospital, Taiwan)
17:16–17:20 F3-5. Meniscal Repair Is Associated with Slightly Lower Short-Term Patient-Reported Outcomes and Higher Mid-Term Reoperation Risk Compared with Meniscectomy in ACL Reconstruction: A Systematic Review and Meta-Analysis
Bryan Chong (National University Hospital, Singapore)
17:20–17:30 Discussion
17:30–17:34 F3-6. Clinical Outcomes and Associated Factors Following Saucerization Combined with Repair for Discoid Lateral Meniscus in Young Patients
Yuka Kimura (Hirosaki University Graduate School of Medicine, Japan)
17:34–17:38 F3-7. Is One Shot Enough? Long-Term (8-Year) Outcomes of Multiple PRP Injections for Meniscal Repair: A Prospective Comparative Study
Yi-Sheng Chan (Chang Gung Memorial Hospital, Linkou, Taiwan, Taiwan)
17:38–17:42 F3-8. Factors Associated with Postoperative Meniscal Shrinkage After Surgery for a Lateral Discoid Meniscus
Yusuke Hashimoto (Osaka Metropolitan University Graduate School of Medicine, Japan)
17:42–17:46 F3-9. Time Required to Achieve Minimal Clinically Important Different After Medial Meniscus Posterior Root Repair
Thun Itthipanichpong (Chulalongkorn University, Thailand)
17:46–17:50 F3-10. An Anatomical and Histological Study of the Connective Tissue Around the Popliteal Hiatus Area of the Lateral Meniscus : The Meniscofibular Ligament and the Posteroinferior Popliteomeniscal Fascicle Are Ligamentous Tissue
Luning Sun (Shanghai General Hospital, Shanghai Jiao Tong University, Shanghai, China)
17:50–18:00 Discussion
Day 2
September 11 (Fri)
07:30-08:30
ICL Session 1 (Shoulder & Elbow)
Advanced Surgical Solutions for Massive and Challenging Rotator Cuff Tears
 Room A
Speaker(s) 07:30-07:38 I1-1. Lower Trapezius Tendon Transfer: Restoring Function in Posterior Cuff Deficiency
Jong-Hun Ji (Catholic university of Korea, Korea, Republic of)
07:38-07:46 I1-2. Superior Capsule Reconstruction: Current Concepts and Outcomes
Akihiko Hasegawa (Osaka Medical and Pharmaceutical University, Japan)
07:46-07:54 I1-3. Muscle Advancement: How Far Can We Mobilize?
Yohei Harada (Hiroshima University, Japan)
07:54-08:02 I1-4. Partial Repair and Margin Convergence: Getting the Most from What Remains
Hyo-Jin Lee (Catholic University of Korea, Korea, Republic of)
08:02-08:10 I1-5. Coverage Patch Techniques: Bridging the Medial Defect to Coracoid and Spine
YongBeom Lee (Hallym University Sacred Heart Hospital, Korea, Republic of)
08:10-08:30 Discussion
Day 2
September 11 (Fri)
07:30-08:30
ICL Session 2 (Knee)
ACL Reconstruction Essentials: Footprint, Graft Choice, Fixation, LET/ALL
 Room B
Speaker(s) 07:30-07:38 I2-1. Anatomic Footprint & Femoral Tunneling in ACL Reconstruction
Seow Hui Teo (Universiti Malaya, Malaysia)
07:38-07:46 I2-2. Autograft Selection in ACL Reconstruction
Ki-Mo Jang (Foshan Hospital of TCM, Korea, Republic of)
07:46-07:54 I2-3. What Is the Role of Double Bundle ACL Reconstruction?
Ryosuke Kuroda (Kobe University, Japan)
07:54-08:02 I2-4. Fixation in ACLR: Suspensory vs. Interference vs. Hybrid—What Matters
Mark Clatworthy (Auckland Bone and Joint Surgery, New Zealand)
08:02-08:10 I2-5. Lateral Extra-Articular Augmentation (LET/ALL): Indications & Technique
Alex Nicholls (Sydney Orthopaedic Research Institute, Australia)
08:10-08:30 Discussion
Day 2
September 11 (Fri)
07:30-08:30
ICL Session 3 (Foot & Ankle)
Contemporary Perspectives on Foot and Ankle Rehabilitation: Physical Therapy, Injection, and Early Rehabilitation
 Room C
Speaker(s) 07:30-07:38 I3-1. Traditional Physical Therapy: Principles and Practical Applications in Foot and Ankle Disorders
Kwanghwan Park (Severance Hospital, Yonsei University College of Medicine, Korea, Republic of)
07:38-07:46 I3-2. Injection Therapy in Foot and Ankle Disorders: From Corticosteroids to Emerging Biologics
Chan Kang (Chungnam National University Hospital, Korea, Republic of)
07:46-07:54 I3-3. Rehabilitation after Foot and Ankle Surgery: From Early Mobilization to Return to Function
Hyun-woo Park (Dankook University Hospital, Korea, Republic of)
07:54-08:02 I3-4. Current Concepts in Sports Injury Rehabilitation of the Foot and Ankle (Achilles Tendinopathy)
Dong-Il Chun (Soonchunhyang University Seoul Hospital, Korea, Republic of)
08:02-08:10 I3-5. Early Rehabilitation After Broström Procedure: Current Concepts and Practical Considerations
Youichi Yasui (School of Medicine, Teikyo University, Japan)
08:10-08:30 Discussion
Day 2
September 11 (Fri)
08:45-09:15
KAS Presidential Lecture
 Room A
Speaker(s) 08:45-09:15 KAS-1. TBD
Yang-Soo Kim (The Catholic University of Korea, Korea, Republic of)
Day 2
September 11 (Fri)
09:15-09:45
Plenary Lecture by KAS
 Room A
Speaker(s) 09:15-09:45 KAS2. New Innovations in Rotator Cuff Repair: Augmentation Strategies / The Future of Shoulder Arthroscopy: Where Will We Be in 2084?
Theodore Blaine (Hospital for Special Surgery (HSS), USA)
Day 2
September 11 (Fri)
08:45-09:45
Session 14 (Knee)
Patellofemoral Instability: When to Realign, When to Repair
 Room B
Speaker(s) 08:45-08:53 S14-1. Patellofemoral Instability: Anatomy, Biomechanics, and Surgical Decision-Making
Man Soo Kim (Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Korea, Republic of)
08:53-09:01 S14-2. MPFL Reconstruction Alone or in Combination: When to Do Additional MPTL Reconstruction?
Asep Santoso (Soeharso Orthopedic Hospital- Sebelas Maret University, Indonesia)
09:01-09:09 S14-3. Tibial Tubercle Osteotomy (TTT, TTO): Medialization, Distalization, Anteromedialization – Current Concepts
Cheng-Pang Yang (Chang Gung Memorial Hospital, Taiwan)
09:09-09:17 S14-4. Trochleoplasty in Severe Dysplasia: Indications, Techniques, and Outcomes
Jacques Menetrey (University Hospital of Geneva Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Switzerland)
09:17-09:25 S14-5. Distal Femoral Osteotomy in Patellofemoral Instability: When and Why?
Hui Zhang (Beijing Jishuitan Hospital, China)
09:25-09:45 Discussion
Day 2
September 11 (Fri)
08:45-09:45
Session 15 (Foot & Ankle)
Foot & Ankle Fractures Revisited: Arthroscopic-Assisted Surgical Strategies and Fracture Management in Sports Injuries
 Room C
Speaker(s) 08:45-08:53 S15-1. Foot & Ankle Fractures Revisited: Arthroscopic-Assisted Surgical Strategies and Fracture Management
Woo Jong Kim (Soonchunhyang University Cheonan Hospital, Korea, Republic of)
08:53-09:01 S15-2. Lisfranc Injury in Athletes: Fix or Fuse?
Pat Chulasiri (Bumrungrad Hospital, Thailand)
09:01-09:09 S15-3. Lisfranc Injury : Plate vs Screw Fixation in Arthles
Yudha Manggala (Army Hospital Semarang, Indonesia)
09:09-09:17 S15-4. Syndesmotic Injury in Ankle Fractures: Role of Arthroscopy and Accurate Fixation
Young Koo Lee (Soonchunhyang University, Bucheon Hospital, Korea, Republic of)
09:17-09:25 S15-5. Calcaneal Fracture Fixation Revisited: Role of Subtalar Arthroscopy and MIS Techniques
Chul Hyun Park (Yeungnam University Hospital, Korea, Republic of)
09:25-09:45 Discussion
Day 2
September 11 (Fri)
09:45-10:45
KAS-APKASS Session
Arthroscopy-Assisted Fixation for Intra-Articular Fractures: Current Concepts
 Room A
Speaker(s) 09:45-09:53 KAP-1. Role of Arthroscopy in Tibial Plateau Fracture Surgery: Beyond Visualization
Ki-Bong Park (Ulsan University Hospital, University of Ulsan College of Medicine, Korea, Republic of)
09:53-10:01 KAP-2. Minimally Invasive Fixation of Greater Tuberosity Fractures Using Arthroscopy
Youngmin Noh (Busan Medical Center, Korea, Republic of)
10:01-10:09 KAP-3. Arthroscopic Management of Perilunate Injury
Jong Pil Kim (Naeunpil Hospital, Korea, Republic of)
10:09-10:17 KAP-4. Arthroscopic Management for Femoral Head Fracture
Pil Hwan Yoon (Pyeongchon Seoul Now Hospital, Korea, Republic of)
10:17-10:25 KAP-5. Arthroscopic-Guided Fixation for Periarticular Elbow Fractures
10:25-10:45 Discussion
Day 2
September 11 (Fri)
09:45-10:45
APKASS-AFSM Session 2
Comprehensive Approach to Hamstring Injury in Athletes: From Diagnosis to Return to Play
 Room B
Speaker(s) 09:45-09:53 AF2-1. Classification and Prognosis of Hamstring Injuries
Jin Su Kim (Sejong Sports Medicine & Performance Center, Korea, Republic of)
09:53-10:01 AF2-2. Assessment Based-Rehab Process After Hamstring Injury in Football
Tae-Seok Jeong (SPIK Rehabilitation Medicine, Korea, Republic of)
10:01-10:09 AF2-3. Evidence-Based Surgical Indications for Hamstring Injuries in Athletes
Pakapon Issaragrisil (Bangkok Hospital, FIFA Medical Centre of Excellence - Thailand, Thailand)
10:09-10:17 AF2-4. Return to Performance Pathway for Elite Football Players Following Hamstring Strain Injury
Kyu Sung Chung (Hanyang University Guri Hospital, Korea, Republic of)
10:17-10:25 AF2-5. Differential Diagnosis of Hamstring Injuries Around the Hip Joint
Seung-Bae Oh (St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Korea, Republic of)
10:25-10:45 Discussion
Day 2
September 11 (Fri)
09:45-10:45
Session 16 (Foot & Ankle)
Achilles Tendinopathy 2026: Comprehensive Management From Open Surgery to Minimally Invasive Technique
 Room C
Speaker(s) 09:45-09:53 S16-1. Diagnostic Pitfalls and Surgical Decision-Making in Achilles Tendinopathy
Bai Longbin (Shandong First Medical University, China)
09:53-10:01 S16-2. Rehabilitation and Biologic Augmentation in Chronic Achilles Tendinopathy
Min Gyu Kyung (Kyung Hee University College of Medicine, Korea, Republic of)
10:01-10:09 S16-3. Open Surgical Options for Achilles Tendinopathy: Current Update.
Noriyuki Kanzaki (Kobe University Graduate School of Medicine, Japan)
10:09-10:17 S16-4. Endoscopic-Assisted Percutaneous Surgery for Achilles Tendinopathy.
Samuel Ka Kin Ling (The Chinese University of Hong Kong, Hong Kong, China)
10:17-10:25 S16-5. Insertional vs Non-Insertional Pathologies: Tailored Strategies for Optimal Outcomes
Kyoung Min Lee (Seoul National University Bundang Hospital, Korea, Republic of)
10:25-10:45 Discussion
Day 2
September 11 (Fri)
11:00-12:00
Live Surgery 1 (Shoulder & Elbow)
 Room A
Speaker(s) 11:00-12:00 LS1-1. RC
Joo Han Oh (Seoul National University, Korea, Republic of)
Day 2
September 11 (Fri)
11:00-12:00
APKASS-ISAKOS Session
Complex ACL Reconstruction: From Planning to Augmentation
 Room B
Speaker(s) 11:00-11:08 AI-1. Global Rotation. Does It Matter in ACL Lesions?
João Espregueira-Mendes (Saúde Atlântica - Gestão Hospitalar SA, Portugal)
11:08-11:16 AI-2. Revision ACL Reconstruction: Planning and Executing
David Parker (Sydney Orthopaedic Research Institute, Australia)
11:16-11:24 AI-3. Use of Biobrace Augmentation in ACLR and in Acute MCL Injuries
David Figueroa (Facultad De Medicina Clínica Alemana-Universidad Del Desarrollo, Chile)
11:24-11:32 AI-4. Role of Artificial Ligament in ACL Reconstruction
Shiyi Chen (Huashan Hospital, Fudan University, China)
11:32-11:40 AI-5. ALL Reconstruction and LET in Primary ACL Surgery: Who Really Needs It?
Min Jung (Yonsei Univeristy, Korea, Republic of)
11:40-12:00 Discussion
Day 2
September 11 (Fri)
11:00-12:00
Session 17 (Foot & Ankle)
When to Fuse, When to Replace, and When to Realign: Decision-Making in Ankle OA
 Room C
Speaker(s) 11:00-11:08 S17-1. Management of Failed Ankle Arthrodesis
Gun-Woo Lee (Chonnam National University Medical School, Korea, Republic of)
11:08-11:16 S17-2. Total Talar Prosthesis and Biomechanical Insights
Chayanin Angthong (Rangsit University, Thailand)
11:16-11:24 S17-3. Tibiotalocalcaneal Arthrodesis for End-Stage Ankle and Hindfoot Arthropathy
Hui Du (Beijing Jishuitan Hospital, Capital Medical University, China)
11:24-11:32 S17-4. Long-term Outcomes of Modern Total Ankle Arthroplasty: What Have We Learned?
Yasuhito Tanaka (Social Medical Corporation Ishinkai Yao General Hospital, Japan)
11:32-11:40 S17-5. Managing Complications and Revisions in Total Ankle Arthroplasty
Ki-Sun Sung (Sungkyunkwan University School of Medicine Samsung Medical Center, Korea, Republic of)
11:40-12:00 Discussion
Day 2
September 11 (Fri)
12:00-12:30
Keynote Lecture 3 (Foot & Ankle)
 Room A
Speaker(s) 12:00-12:30 K3-1. The Current Status of Arthroscopic Treatment of Ankle Instability -- 20 years later
Peter Mangone (University of Pittsburgh, USA)
Day 2
September 11 (Fri)
12:00-12:30
Keynote Lecture 4 (Wrist & Hand)
 Room B
Speaker(s) 12:00-12:30 K4-1. Arthroscopic Management for Distal Radius Fracture
Siu Cheong Jeffrey Justin Koo (Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China)
Day 2
September 11 (Fri)
12:00-12:30
Free Paper Session 4 (Hip & Pelvis)
 Room C
Speaker(s) 12:00–12:04 F4-1. Unraveling the Dancer’s Hip: A Meta-Analysis of Snapping Hip, Bony Morphology, and Intra-Articular Pathologies
Byung-Ho Yoon (Ewha Womans University, College of Medicine, Mokdong Hospital, Seoul, Korea, Korea, Republic of)
12:04–12:08 F4-2. Comparison of Capsular Healing Status on Magnetic Resonance Imaging and Clinical Outcomes Between Periportal and Interportal Capsulotomy in Hip Arthroscopic Management for Femoroacetabular Impingement Syndrom
Soshi Uchida (Wakamatsu hospital of University of Occupational and Environmental Health, Japan)
12:08–12:12 F4-3. 3D-Printed Polydopamine-Polyurethane Scaffold in a Porcine Model Contributes to Chondral Regeneration in Acetabular Labrum Reconstruction
Cancan Du (Peking University Third Hospital, China)
12:12–12:16 F4-4. Anatomical Alignment of the Acetabular Component Using Transverse Acetabular Ligament in Total Hip Replacement: A Prospective Cohort
Hieu Nguyen Dinh (E Hospital, Vietnam National University, Vietnam)
12:16–12:20 F4-5. Clinical and Radiographic Outcomes of 3D-Printed Patient-Specific Acetabular Implants in Complex Revision Total Hip Arthroplasty: A Mid-Term Follow-up of 49 Cases
Chan Young Lee (Chonnam National Univeristy Hwasun Hospital, Korea, Republic of)
12:20-12:30 Discussion
Day 2
September 11 (Fri)
13:30-14:30
Live Surgery 2 (Shoulder & Elbow)
 Room A
Speaker(s) 13:30-14:30 LS2-1. Arthroplasty
Yang-Soo Kim (Catholic University of Korea, Korea, Republic of)
Day 2
September 11 (Fri)
13:30-14:30
APKASS-ESSKA Session
Complex Injuries Around the Knee: From Ligamentous Instability to Extensor Mechanism Disruption
 Room B
Speaker(s) 13:30-13:38 AF1-1. ACL and LET: Predictors of Revision After Primary ACL Reconstruction and the Impact of the Modified Lateral Extra-Articular Tenodesis “Monoloop”: Analysis of 748 Patients From a Tertiary Care Center.
Peter Verdonk ("Antwerp Orthopedic Center, AZ Monica Hospitals Antwerp and Deurne", Belgium)
13:38-13:46 AF1-2. When Do You Consider Additional LET in ACL Reconstruction?
Rainer Siebold (ATOS Klinik Heidelberg, Germany)
13:46-13:54 AF1-3. Management of Quadriceps Tendon Rupture: Surgical Approaches and Rehabilitation
Jérôme Valcarenghi (CHU Helora Site Kennedy - Mons, Belgium)
13:54-14:02 AF1-4. Posterolateral Corner Injury: Biomechanical Insights and Clinical Implications
Brett Fritsch (Sydney Orthopaedic Research Institute, Australia)
14:02-14:10 AF1-5. Multi-Liganment Injuries: How to Manage It?
Thongchai Laohathaimongkol (Queen Savang Vadhana Memorial Hospital, Thailand)
14:10-14:30 Discussion
Day 2
September 11 (Fri)
13:30-14:30
Free Paper Session 5 (Knee)
 Room C
Speaker(s) 13:30–13:34 F5-1. Clinical and Arthroscopic Outcomes of Remnant-Preserving ACL Reconstruction: The Role of Remnant Volume
Akinori Nekomoto (Hiroshima University, Japan)
13:34–13:38 F5-2. Quadriceps Tendon Autograft May Show Higher Revision Risk Than Hamstring Tendon After Primary ACL Reconstruction: A Citation-Ranked Systematic Review and Meta-analysis
Sang Hyun Kang (Redland Hospital Queensland Health, Australia)
13:38–13:42 F5-3. Comparative outcomes of all-inside versus conventional full tibial tunnel anterior cruciate ligament reconstruction: minimum 4-Year follow-up
Keith Hay-Man Wan (Kwong Wah Hospital, Hong Kong, China)
13:42–13:46 F5-4. Superficial Rectus Femoris Versus Hamstring Autograft for Anterior Cruciate Ligament Reconstruction: A Randomized Comparative Study of Early Functional Recovery
Amgalankhuu Orkhontuul (Mongolian National University of Medical Sciences, Ulaanbaatar, National Trauma and Orthopedic Research Center, Ulaanbaatar, Mongolia)
13:46–13:50 F5-5. All-inside Anterior Cruciate Ligament Reconstruction Combined with Lateral Extra-articular Tenodesis for the Treatment of Adolescent Anterior Cruciate Ligament Injuries: Early to Mid-term Outcomes
Chenjian Peng (Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, China)
13:50–14:00 Discussion
14:00–14:04 F5-6. Functionalized Metal-Organic Frameworks Loaded with Ultra-Small Pt-Se Nanoenzymes Promote Osteoarthritis Repair via Efficient ROS Scavenging and Macrophage Polarization Modulation
Guo Jiang (Peking University Shenzhen Hospital, China)
14:04–14:08 F5-7. Morphological MRI evaluation of autologous cultured cartilage in the femoral trochlea: comparison between periosteal and collagen membranes at 3 years (CaTCh study)
Yuta Masaki (Graduate School of Medicine, Chiba University, Japan)
14:08–14:12 F5-8. Prognostic Factors for Clinical Outcomes After Knee Cartilage Repair Using Microfracture or Biologic Augmentation: A Systematic Review
Joo Hyung Han (Arthroscopy and Joint Research Institute, Yonsei University College of Medicine, Severance Hospital, Yonsei University College of Medicine, Korea, Republic of)
14:12–14:16 F5-9. Risk-benefit stratification for patient selection in biological cartilage repair: a clinical decision score developed on open-access registry data
Ardian Riza (Orthopaedi and Traumatologi- Sport Injury Division Rumah Sakit Dr. M.Djamil / Andalas University Faculty of Medicine, Rumah Sakit Khusus Bedah Kartika Docta, Indonesia)
14:16–14:20 F5-10. Accelerated varus progression is associated with an increased risk of knee surgery in individuals aged ≤60 years with varus knees and Kellgren–Lawrence grade ≤3
Kee Soo Kang (Seoul National University Bundang Hospital, Korea, Republic of)
14:20-14:30 Discussion
Day 2
September 11 (Fri)
14:30-15:30
Plenary Session 2
 Room A
Speaker(s) 14:30-14:50 P2-1. Gleno Humeral Instability in Elite Athletes
Giuseppe Porcellini (University of Modena e Reggio Emilia, Italy)
14:50-15:00 Discussion
15:00-15:20 P2-2. Bone Loss Management in Glenoid and Humeral Revision Arthroplasty
Giuseppe Porcellini (University of Modena e Reggio Emilia, Italy)
15:20-15:30 Discussion
Day 2
September 11 (Fri)
14:30-15:30
Session 18 (Wrist & Hand)
Arthroscopic Triangular Cartilage Complex Repair
 Room C
Speaker(s) 14:30-14:38 S18-1. All-Inside Arthroscopic Fovea Repair Using the Mason-Allen Technique
Shiny Chih-Hsuan Wu (Linkou Chang Gung Memorial Hospital, Taiwan)
14:38-14:46 S18-2. The Rein-Type Arthroscopic Capsular Suture for Triangular Fibrocartilage Complex Foveal Tears
Yi-Chao Huang (Taipei Veterans General Hospital, Taiwan)
14:46-14:54 S18-3. Arthroscopic One Tunnel Transosseous TFCC Foveal Repair
Jung Il Lee (Korea University, Korea, Republic of)
14:54-15:02 S18-4. Arthroscopic Transosseous TFCC Foveal Repair
Wei-Jen Chen (Show Chwan Memorial Hospital, Taiwan)
15:02-15:10 S18-5. Revision Strategies for Failed TFCC Repairs
Yun-Rak Choi (Yonsei University College of Medicine, Severance Hospital, Korea, Republic of)
15:10-15:30 Discussion
Day 2
September 11 (Fri)
15:50-16:50
Highlight Combined Session KAS-APKASS
Contemporary Arthroscopic Surgery: The Korean Experience
 Room A
Speaker(s) 15:50-15:58 HKA-1. Combined Meniscal Centralization in the Treatment of Medial Meniscal Root Tears
Hyun-Soo Moon (Catholic University, Korea, Republic of)
15:58-16:06 HKA-2. Antegrade Supraspinatus Advancement (ASSA) for Challenging Rotator Cuff Tears
Chris Jo (Seoul National University College of Medicine, Korea, Republic of)
16:06-16:14 HKA-3. Arthroscopic Dorsal Carpal Extrinsic Ligament Osseous Repair with Anchor
Yongcheol Park (Sangmoo Hospital, Korea, Republic of)
16:14-16:22 HKA-4. How to Perform Adequate Femoroplasty for CAM Lesion?
Jung-Mo Hwang (Chungnam National University Hospital, Korea, Republic of)
16:22-16:30 HKA-5. K-Surgery's Contribution to Arthroscopic Lateral Ankle Ligament Repair: Development and Current Status
Jae Yong Park (Hallym University Sacred Heart Hospital, Korea, Republic of)
16:30-16:38 HKA-6. Endoscopic Spinal Surgery: The Korean Standard and Global Expansion
TBD (　, TBD)
16:38-16:50 Discussion
Day 2
September 11 (Fri)
15:50-16:50
APKASS-SLARD Session
Meniscus Preservation: Function, Extrusion, and Repair Strategy
 Room B
Speaker(s) 15:50-15:58 AS-1. Role of the Meniscus in Joint Preservation
Antonio Manuel Ortega Basulto (Centro de Especialidades Médicas del Sureste, Mexico)
15:58-16:06 AS-2. Functional Meniscoplasty: Preserving the Stress Hoop Rather Than the Tissue
Cesar Guillermo Zvietcovich Cornejo (Clinicas AUNA Peru, Peru)
16:06-16:14 AS-3. Meniscal Extrusion: Does It Realy Matter?
Jesús Ignacio Cardona Medina (CETRAMED, Mexico)
16:14-16:22 AS-4. Management of Discoid Lateral Meniscus
Dae-Hee Lee (Sungkyunkwan University, Korea, Republic of)
16:22-16:30 AS-5. Ramp and Lateral Meniscus Lesions in ACL-Injured Knees: What Should We Not Miss?
Shih-Sheng Chang (Chang-Gung Memorial Hospital, Taoyuan Branch, Taiwan)
16:30-16:50 Discussion
Day 2
September 11 (Fri)
15:50-16:50
Session 19 (Hip & Pelvis)
Hip Arthroplasty: Update
 Room C
Speaker(s) 15:50-15:58 S19-1. Convertion to Total Hip Arthroplasty From Bipolar Hemiarthroplasty
Kyung-Soon Park (Chonnam National University Bitgoeul Hospital, Korea, Republic of)
15:58-16:06 S19-2. Risk Factors for Conversion to Total Hip Arthroplasty After Hip Arthroscopy
Yi-Sheng Chan (Chang Gung Memorial Hospital, Keelung, Taiwan)
16:06-16:14 S19-3. The Incidence of Conversion to Hip Arthroplasty After Core Decompression
Hao-Che Tang (Chang Gung Memorial Hospital, Taiwan)
16:14-16:22 S19-4. Learning Curve for Robotic-Assisted Total Hip Arthroplasty
Yong-Chan Ha (Seoul Bumin Hospital, Korea, Republic of)
16:22-16:30 S19-5. Preliminary Experience with Ceramic-on-Ceramic Hip Resurfacing
Jason Brockwell (Asia Medical Specialists, Hong Kong, China)
16:30-16:50 Discussion
Day 2
September 11 (Fri)
16:50-17:50
Session 20 (Shoulder & Elbow)
Advances in Regenerative and Emerging Technologies for Shoulder and Elbow
 Room A
Speaker(s) 16:50-16:58 S20-1. Biologic and Mechanical Reconstruction Strategies for Irreparable Rotator Cuff Tears
Hishamudin Masdar (KPJ Rawang Specialist Hospital, Malaysia)
16:58-17:06 S20-2. PRP and Stem Cell Augmentation in Rotator Cuff Repair: Current Evidence and Clinical Outcomes
Hyeon Jang Jeong (Seoul National University Bundang Hospital, Korea, Republic of)
17:06-17:14 S20-3. Scaffold and Patch Options for Massive Rotator Cuff Tears: From Dermal Allografts to Synthetic Matrices
YoonSang Jeon (Inha University Hospital, Korea, Republic of)
17:14-17:22 S20-4. Utility of 3D Bone Models in Elbow Arthroscopic Surgery
Ko Temporin (JCHO Osaka Hospital, Japan)
17:22-17:30 S20-5. Rehabilitation Protocols After Biologic-Augmented Rotator Cuff Repair: How Should We Modify?
Tae-Hwan Yoon (Yonsei University College of Medicine, Korea, Republic of)
17:30-17:50 Discussion
Day 2
September 11 (Fri)
16:50-17:50
Highlight Combined (APKASS-ICRS) Session
Orthobiologics
 Room B
Speaker(s) 16:50-16:58 HO-1. Scaffold-Free MSC-Derived Constructs for Cartilage Repair: From Bench to Bedside
Norimasa Nakamura (Osaka Health Science University, Japan)
16:58-17:06 HO-2. Clinical Aplication of Aliginate-Based Cartilage Repair
Norimasa Iwasaki (Hokkaido University Faculty of Medicine and Graduate School of Medicine, Japan)
17:06-17:14 HO-3. Next-Generation Tendon Therapy: NR_conjugated Hydrogel for Enhanced Repair
Dongryeol Ryu (GIST, Korea, Republic of)
17:14-17:22 HO-4. Innovative Biophysical Approaches to Enhance Tendon-to-Bone Interface Healing
Katsumasa Nakazawa (Osaka Metropolitan University Graduate School of Medicine, Japan)
17:22-17:30 HO-5. Cartilage Regeneration with hUCB‑MSCs: Evidence and Clinical Applications
Jin Kyu Lee (Hanyang University College of Medicine, Korea, Republic of)
17:30-17:50 Discussion
Day 2
September 11 (Fri)
16:50-17:50
Free Paper Session 6 (Knee)
 Room C
Speaker(s) 16:50–16:54 F6-1. Incidence of Flatfoot Deformity After Anterior Cruciate Ligament Reconstruction Using Peroneus Longus Autograft: A Mid-Term Observational Study
Ludwig Pontoh (Fatmawati General Hospital, Indonesia)
16:54–16:58 F6-2. Does a Concomitant Low-Grade Anteromedial Structural Injury Affect Anterior Tibial Translation and Rotational Knee Stability in Anterior Cruciate Ligament Tears? — A Prospective Controlled Study
Jiangtao Dong (The Third Hospital of Hebei medical university, China)
16:58–17:02 F6-3. Biomechanical Effects of Anterior Closing Wedge Osteotomy on Knee Laxity and Position in Anterior Cruciate Ligament Reconstructed Knees: A Cadaveric Study
Atsuki Tanaka (Kobe University Graduate School of Medicine, Japan)
17:02–17:06 F6-4. Notch-Referenced Mediolateral Verification of Tibial Tunnel Position in ACL Reconstruction: A 3D Imaging Validation Study
Thang Vu Duc (Vinmec Healthcare System, Vietnam)
17:06–17:10 F6-5. Short-term immobilization followed by treadmill running improves graft-to-bone healing in a murine model of delayed healing of anterior cruciate ligament reconstruction
Yuki Suzuki (Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Hospital for Special Surgery, Japan)
17:10–17:20 Discussion
17:20–17:24 F6-6. Early Anterior Cruciate Ligament Reconstruction Versus Rehabilitation in Natural Setting of a Developing Country: A Multicenter Randomized Controlled Trial and Cost-Effectiveness Analysis in Indonesia
Romy Deviandri (Universitas Riau, Indonesia)
17:24–17:28 F6-7. Rotational Subluxation Patterns on Stress Radiography and Clinical Relevance in PCL-Deficient Knees: A 2D-3D Registration Study
Younghoon Yang (Madisesang Hospital, Samsung Medical Center, Korea, Republic of)
17:28–17:32 F6-8. Improved Activity, Return to Sport, and Graft Survivorship with Suture-Augmented Versus Isolated Revision Anterior Cruciate Ligament Reconstruction Using All-Soft Tissue Grafts: A Retrospective Propensity Analysis With a Minimum 2-Year Follow-up
Yi-tian Gao (Peking University Third Hospital, China)
17:32–17:36 F6-9. Implant-free arthroscopic suture-based trans-osseous fixation of anterior cruciate ligament tibial avulsion: a novel surgical technique.
Saurabh K P (Prasad Ortho Care; Sparsh Hospital, Bangalore, India)
17:36–17:40 F6-10. Layer-specific collagen composition of the quadriceps tendon across physical maturity: implications for graft selection in anterior cruciate ligament reconstruction
Yushin Mizuno (Kanazawa University Hospital, Japan)
17:40–17:50 Discussion
Day 3
September 12 (Sat)
07:30-08:30
ICL Session 4 (Knee)
Restoring Cartilage Defects: From Microfracture to ACI
 Room A
Speaker(s) 07:30-07:38 I4-1. Evaluating Cartilage Lesions: Imaging, Classification, and Surgical Indications
Parag Sancheti (Sancheti Group of Hospitals, India)
07:38-07:46 I4-2. Marrow Stimulation Procedures: What Have We Learned So Far?
Yong-Beom Park (Chung-Ang University Gwangmyeong Hospital, Korea, Republic of)
07:46-07:54 I4-3. Beyond Marrow Stimulation: Biological and Structural Augmentation Strategies
Sung-Hwan Kim (Yonsei University, Korea, Republic of)
07:54-08:02 I4-4. Don’t Forget the Plug: The Enduring Role of OATS in Focal Cartilage Repair
Yasuyuki Ishibashi (Hirosaki University Graduate School of Medicine, Japan)
08:02-08:10 I4-5. ACI in Modern Practice: Indications, Outcomes, and Evolving Techniques
Nobuo Adachi (Hiroshima University, Japan)
08:10-08:30 Discussion
Day 3
September 12 (Sat)
07:30-08:30
ICL Session 5 (Shoulder & Elbow)
Evolving Concepts in Shoulder Instability
 Room B
Speaker(s) 07:30-07:38 I5-1. One Injury, Two Paths: Treating First-Time Dislocators in Athletes vs. Non-Athletes
Sae Hoon Kim (Seoul National University, Korea, Republic of)
07:38-07:46 I5-2. The Edge of Control: How to Manage Borderline Instability
Kristine Italia (St. Luke's Medical Center, Philippines)
07:46-07:54 I5-3. Remplissage, DAS, and Biologic Augments: Expanding the Toolbox
Kotaro Yamakado (Kansai Medical University, Japan)
07:54-08:02 I5-4. Free Bone Graft for Shoulder Instability: When and How to Rebuild the Glenoid
Sang-Jin Shin (Ewha Womans Universisty Seoul Hospital, Korea, Republic of)
08:02-08:10 I5-5. Return-to-Play Protocols after Shoulder Instability Surgery
Shu-hang Patrick Yung (The Chinese University of Hong Kong, Hong Kong, China)
08:10-08:30 Discussion
Day 3
September 12 (Sat)
07:30-08:30
ICL Session 6 (Wrist & Hand)
Evolving and Innovative Approaches in Hand and Wrist Arthroscopy
 Room C
Speaker(s) 07:30-07:38 I6-1. Dry Arthroscope for Wrist Joint: How to Make Happy Views
Tulyapruek Tawonsawatruk (Ramathibodi Hospital, Mahidol University, Thailand)
07:38-07:46 I6-2. Biomechanical Comparison of Different Repair of Triangular Fibrocartilage Complex Foveal Tears
Chin-Hsien Wu (E-Da Hospital, I-Shou University, Taiwan)
07:46-07:54 I6-3. Arthroscopic Management for Pisotriquetral Joint Arthropathy
Young Keun Lee (Jeonbuk National University, Korea, Republic of)
07:54-08:02 I6-4. Arthroscopic Wafer Procedures: Indications & Surgical Techniques
Wontaek Oh (Yonsei University College of Medicine, Korea, Republic of)
08:02-08:10 I6-5. Ulnar Shortening Osteotomy: My Routine & Updates
Soo Min Cha (Chungnam National University, Korea, Republic of)
08:10-08:30 Discussion
Day 3
September 12 (Sat)
08:45-09:45
APKASS-AOSSM Session
ACL Reconstruction Outcomes: Graft Choice, Recovery, and Long-term Evidences
 Room A
Speaker(s) 08:45–08:53 AA-1. BPTB vs Hamstring Graft: Strategies in Terms of Size and Fixation for Primary ACL Reconstruction
Timothy Lording (Melbourne Orthopaedic Group, Monash University, Australia)
08:53–09:01 AA-2. The Rise of Quadriceps Tendon Graft: A Game Changer in ACL Surgery?
Moonjong Chang (Seoul National University, Boramae Medical Center, Korea, Republic of)
09:01–09:09 AA-3. Enhancing Early Recovery After ACL Reconstruction: Pain Control and Mobilization Strategies
Wachiraphan Parinyakhup (Prince of Songkla University, Thailand)
09:09–09:17 AA-4. What Have We Learned From MARS (Multi-Center ACL Revision Study)
Rick Wright (Vanderbilt University Medical Center, USA)
09:17–09:25 AA-5. What Have We Learned From 10 Year Follow-Up ACLR in MOON
Kurt Spindler (Cleveland Clinic, USA)
09:25–09:45 Discussion
Day 3
September 12 (Sat)
08:45-09:45
Session 21 (Shoulder & Elbow)
Modern Strategies in Shoulder Trauma and Fracture Management
 Room B
Speaker(s) 08:45-08:53 S21-1. AC/CC Ligament and Distal Clavicle Injuries: Beyond Hook Plates
Akihiko Hasegawa (Osaka Medical and Pharmaceutical University, Japan)
08:53-09:01 S21-2. Glenoid Fractures: When and How to Fix – Arthroscopic and Open Solutions
In Park (Ewha Womans University Mokdong Hospital, Korea, Republic of)
09:01-09:09 S21-3. Minimally Invasive Options for Humeral Shaft Fractures
Chul-Hyun Cho (Keimyung University Dongsan Hospital, Korea, Republic of)
09:09-09:17 S21-4. Complex Shoulder Fracture-Dislocations: A Surgical Algorithm for Stable Fixation and Humeral Head PreservationComplex Shoulder Fracture-Dislocations: A Surgical Algorithm for Stable Fixation and Humeral Head Preservation
Woong Kyo Jeong (Korea University, Korea, Republic of)
09:17-09:25 S21-5. Patient-Specific Treatments for Shoulder Fractures
Yutaka Mifune (Kobe University Hospital International Clinical Cancer Research Center, Japan)
09:25-09:45 Discussion
Day 3
September 12 (Sat)
08:45-09:45
Session 22 (Spine)
Learning Biportal Endoscopic Spine Surgeries Step by Step
 Room C
Speaker(s) 08:45–08:53 S22-1. Biportal Endoscopic Interlaminar Approach
Sang-Min Park (Seoul National University Bundang Hospital, Korea, Republic of)
08:53–09:01 S22-2. Biportal Endoscopic Paramedian Approach for Lumbar Foraminal and Extraforaminal Lesions
Sub-Ri Park (Yonsei University, Korea, Republic of)
09:01–09:09 S22-3. Biportal Endoscopic Cervical Foraminotomy
Min-Seok Kang (Konkuk University School of Medicine, Korea, Republic of)
09:09–09:17 S22-4. Biportal Endoscopic Lumbar Interbody Fusion
Tae Hoon Kang (SNU SMG BRM Medical Center, Korea, Republic of)
09:17–09:25 S22-5. Global Trends in Endoscopic Spine Surgery: Uniportal vs Biportal TechniquesArthroscopic Partial Wrist Fusion for SLAC or SNAC
Wongthawat Liawrungrueang (Samitivej Srinakarin Hospital, Thailand)
09:25–09:45 Discussion
Day 3
September 12 (Sat)
09:45-10:45
Live Surgery 3 (Knee)
 Room A
Speaker(s) 09:45-10:45 LS3-1. Ligament
Joon Ho Wang (Sungkyunkwan University, Korea, Republic of)
Day 3
September 12 (Sat)
09:45-10:45
Travelling Fellowship 1
 Room B
Speaker(s) 09:45-09:55 T1-1. Fellowship Program Experience Sharing (by Outgoing Godfather)
Nicholas Antao (Holy Spirit Hospital, India)
09:55-10:05 T1-2. Godfather’s Topic Presentation (by Incoming Godfather): Meniscus Allograft Transplantation with Preservation of the Intermeniscal Ligament
Nicolas Pujol (Hospital of Versailles, Orthopedic Department, France)
10:05-10:15 T1-3. ESSKA-APKASS Fellow's Presentation 1 : ACL Reconstruction and Lateral Plasty
Luca Macchiarola (IRCCS Casa Sollievo della Sofferenza, Italy)
10:15-10:25 T1-4. ESSKA-APKASS Fellow's Presentation 2: Cartilage Repair with Minced Chondral Fragments
Davide Bonasia (University of Torino, Italy)
10:25-10:35 T1-5. ESSKA-APKASS Fellow's Presentation 3 : Patellofemoral Instability in the Young Patient – Indications, Pitfalls, and How Not to Overcorrect
Marcin Waśko (The Centre of Postgraduate Medical Education, Poland)
10:35-10:45 Q&A
Day 3
September 12 (Sat)
09:45-10:45
Session 23 (Spine)
Challenging Cases in Eodoscopic Spine Surgery: Advanced Solutions
 Room C
Speaker(s) 09:45-09:53 S23-1. Revision Endoscopic Spine Surgery
Ho-Jin Lee (Madison Hospital, Korea, Republic of)
09:53-10:01 S23-2. Thoracic Biportal Endoscopic Discectomy and Decompression
Kang-Eon Kim (Himchan Hospital, Korea, Republic of)
10:01-10:09 S23-3. Biportal Endoscopic Lumbar Interbody Fusion Using Multiportal Techniques for Large Cages
Hyun-Jin Park (Hallym University Kangnam Sacred Heart Hospital, Korea, Republic of)
10:09-10:17 S23-4. Biportal Endoscopic ULBD in Cervical Myelopathy
Jueun Kim (Baroseomyeon Hospital, Korea, Republic of)
10:17-10:25 S23-5. Ergonomic and Endoscopic Spine Surgery
Daniel Park (Midwest Orthopedics at RUSH, USA)
10:25-10:45 Discussion
Day 3
September 12 (Sat)
11:00-12:00
Live Surgery 4 (Knee)
 Room A
Speaker(s) 11:00-12:00 LS4-1. Meniscus
Sang Hak Lee (Kyung Hee University, Korea, Republic of)
Day 3
September 12 (Sat)
11:00-12:00
Travelling Fellowship 2
 Room B
Speaker(s) 11:00-11:10 T2-1. Fellowship Program Experience Sharing (by Outgoing Godfather)
Jingyi Mi (Wuxi Ninth People's Hospital, Wuxi Orthopaedics Hospital, Soochow University, China)
11:10-11:20 T2-2. Godfather’s Topic Presentation (by Incoming Godfather) : Trochleoplasty: Defining the Limits in Dysplasia Management
Guillermo Zvietcovich Cornejo (Clinicas AUNA Lima y Arequipa, Peru)
11:20-11:30 T2-3. SLARD-APKASS Fellow's Presentation 1 : Surgical Treatment of PLC Lesions
Miguel Angel Palacios Flores (Hospital Nacional Edgardo Rebagliati Martins, Peru)
11:30-11:40 T2-4. SLARD-APKASS Fellow's Presentation 2: Why Did My ACL Reconstruction Fail?
Hernan Fernandez Abuye (Hospital Militar Central, Argentina)
11:40-11:50 T2-5. SLARD-APKASS Fellow's Presentation 3 : Is Manual TKA Surgery Prosthesis Still Valid, a Comparison Between Robotic and Manual TKA
Ricardo Espinoza von B. (Sports MD Viña del Mar, Chile / Clinica Bupa Reñaca, Viña del Mar, Chile, Chile)
11:50-12:00 Q&A
Day 3
September 12 (Sat)
11:00-12:00
Session 24 (Wrist & Hand)
Arthroscopic Management of Carpal Fractures and Instability
 Room C
Speaker(s) 11:00-11:08 S24-1. Arthroscopic Repair Techniques for Scapholunate Ligament Injuries
Ji-Sup Kim (Ewha Womans University Seoul Hospital, Korea, Republic of)
11:08-11:16 S24-2. Changing the Game in the Management of Scapholunate Dissociation
Il Jung Park (The Catholic University of Korea, Korea, Republic of)
11:16-11:24 S24-3. Scaphoid Fracture: Why and How I Do Arthroscopic Fixation
Jae Sung Lee (Chung-Ang University Hospital, Korea, Republic of)
11:24-11:32 S24-4. Arthroscopic Treatment for Scaphoid Nonunion with Humpback Deformity
Juitien Shih (Armed Forces Taoyuan General Hospital, Taiwan)
11:32-11:40 S24-5. Arthroscopic Partial Wrist Fusion for SLAC or SNAC
Hyun Il Lee (CHA Bundang Medical Center, CHA University School of Medicine, Korea, Republic of)
11:40-12:00 Discussion
Day 3
September 12 (Sat)
13:00-14:00
Session 25 (Knee)
Case-Based Panel Discussion_Rev ACLR (***Guidelines for case discussion will be announced later.)
 Room A
Speaker(s) 13:00-13:05 S25-1. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Masataka Deie (Hiroshima Citizen Hospital, Japan)
13:05-13:10 S25-2. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Ji-Hoon Bae (Korea University, Korea, Republic of)
13:10-13:15 S25-3. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Bertrand Sonnery-Cottet (Centre Orthopédique Santy, France)
13:15-13:20 S25-4. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Yuichi Hoshino (Kobe University, Graduate School of Medicine, Japan)
13:20-13:25 S25-5. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Masoud Al-Riyami (Muscat Private Hospital, Sultanate Of Oman)
13:25-13:30 S25-6. Complex Revision ACL Reconstruction and How I Deal With Them : Prefered Graft, Indication of Staged Operation, Special Technique with Robotic Surgery
Jia-Kuo Yu (Peking University, China)
13:30-14:00 Panel Discussion
Day 3
September 12 (Sat)
13:00-14:00
Session 26 (Shoulder & Elbow)
RTSA : Evolving Concepts, Expanding Indications, and Surgical Refinement
 Room B
Speaker(s) 13:00–13:08 S26-1. RTSA in Young or Active Patients: Outcomes, Longevity, and Ethical Debate
Taku Hatta (Joint Surgery, Sports Clinic Ishinomaki, Japan)
13:08–13:16 S26-2. How to Deal with Glenoid and Humeral Bone Loss?
Nattha Kulkamthorn (Phramongkutklao Army Hospital, Thailand)
13:16–13:24 S26-3. Navigation, PSI, and Robotics in RTSA: Are We There Yet?
H. Mike Kim (VA Southern Nevada Health Care/University of Nevada Las Vegas School of Medicine, USA)
13:24–13:32 S26-4. Reverse Arthroplasty for Fracture Sequelae and Revision Cases
Joe Chih-Hao Chiu (Linkou Chang Gung Memorial Hospital, Taiwan)
13:32–13:40 S26-5. RTSA Complications: What Can Go Wrong and How Do We Fix It?
Myung-Sun Kim (Chonnam National University Bitgoeul Hospital, Korea, Republic of)
13:40-14:00 Discussion
Day 3
September 12 (Sat)
13:00-13:30
Free Paper Session 7 (Wris & Hand)
 Room C
Speaker(s) 13:00–13:04 F7-1. Arthroscopic-Assisted Bone Grafting for Scaphoid Nonunion: Autograft Versus Allograft Outcomes
Hui-Kuang Huang (Ditmanson Medical Foundation Chia-Yi Christian Hospital, Taiwan)
13:04–13:08 F7-2. The Arthroscopic Wafer Procedure Provides Successful Midterm Outcomes for Idiopathic Ulnar Impaction Syndrome: A Minimum 5-Year Follow-Up
Sang-Hee Kim (Catholic Kwandong University College of Medicine, Korea, Republic of)
13:08–13:12 F7-3. Effect of Ulnar Positive Variance on Outcomes After Arthroscopic Transosseous Repair of Palmer 1B TFCC Foveal Tears
Jun Hong Won (Korea University, Korea, Republic of)
13:12–13:16 F7-4. Arthroscopic Foveal Repair of the Triangular Fibrocartilage Complex for Persistent Distal Radioulnar Joint Instability in Acute Galeazzi Fracture–Dislocations: A Consecutive Case Series
Ji-Sup KIM (Ewha Womans University Seoul Hospital, Korea, Republic of)
13:16–13:20 F7-5. Volar Barton Fractures Show a Lower Rate of Positive Arthroscopic Hook Test than Other Distal Radius Fractures
Seung Joo Kim (Inje University Ilsan Paik Hospital, Inje University College of Medicine, Korea, Republic of)
13:20-13:30 Discussion
Day 3
September 12 (Sat)
13:30-14:00
Free Paper Session 8 (Spine)
 Room C
Speaker(s) 13:30–13:34 F8-1. Improving Guideline-Concordant Management of Low Back Pain: A Randomized Controlled Trial of Pain Neuroscience Education
Ahmad Muhsen (The Hashemite University, Jordan)
13:34–13:38 F8-2. Comparison of 0-Degree and 30-Degree Endoscopes in Unilateral Laminectomy for Bilateral Decompression Using Biportal Endoscopic Technique for Lumbar Spinal Stenosis
Hyungrae Lee (Korea University Anam Hospital, Korea, Republic of)
13:38–13:42 F8-3. Postoperative Epidural Hematoma After Biportal Endoscopic Lumbar Surgery: Does Its Presence Affect One-Year Clinical Outcomes?
Dae-Woong Ham (Chung-Ang University Hospital, Korea, Republic of)
13:42–13:46 F8-4. O-Arm Navigation–Assisted Unilateral Biportal Endoscopic Spine Surgery for Precise and Minimal Bone Resection in Challenging Cases: A Four-Case Series
HYUNJUN Park (National police hospital, Korea, Republic of)
13:46–13:50 F8-5. Clinical and Radiologic Outcomes of Expandable versus Static Cages in Biportal Endoscopic TLIF: Focus on Endplate Injury and Subsidence
Tae Hoon Kang (Seoul National University College of Medicine, BRM Medical Center, Korea, Republic of)
13:50-14:00 Discussion
Day 3
September 12 (Sat)
14:00-15:00
KAS-APKASS Award Session
 Room A
Speaker(s) 14:00–14:05 AW-1. Postoperative Intracapsular Volume on Magnetic Resonance Arthrography Is Associated with Clinical Outcomes After Arthroscopic Hip Labral Repair with Capsular Repair
En-Rung Chiang (Taipei Veteran General hospital, Taiwan)
14:05–14:10 AW-2. Does Concurrent TFCC Foveal Repair Improve Outcomes of Ulnar Shortening Osteotomy? A Comparative Study Based on Arthroscopically Stratified Foveal Lesion Severity
CHAE-KWANG LIM (Yonsei University College of Medicine, Korea, Republic of)
14:10–14:15 AW-3. Onlay Fixation Provides Superior Immediate Stability to Inlay Fixation in Dynamic Anterior Stabilization for Subcritical Glenoid Bone Loss: A Cadaveric Biomechanical Investigation
Qingxiang Hu (Shanghai Jiaotong University School of Medicine Affiliated Sixth People's Hospital, National Orthopedic Center, China)
14:15–14:20 AW-4. Overcoming the Learning Curve: AI-Powered Real-Time Guidance for Shoulder Rotator Cuff Ultrasound Examination
Seung Min Ryu (Seoul Medical Center, Korea, Republic of)
14:20–14:25 AW-5. Delayed ACL Reconstruction Does Not Rescue Quadriceps Fiber-Type Remodeling After ACL Rupture
Jianting LI (the Chinese University of Hong Kong, Hong Kong, China)
14:25-14:30 AW-6. Cost-Effectiveness of AI Assisted KL Grading for Knee Osteoarthritis in the Korean Healthcare System
Byung Sun Choi (Seoul national university college of medicine, Korea, Republic of)
14:30-14:35 AW-7. Gastrocnemius Flexibility Mediated the Association Between Interval Bone Developmental Change and Subsequent Osgood-Schlatter Disease in Adolescent Soccer Players
Toshiharu Tsutsui (Waseda University, Japan)
14:35-14:40 AW-8. Primary Modified Broström Procedure Shows Superior Outcome to Revision to Lateral Ankle Ligament Reconstruction in Patients with Chronic Lateral Ankle Instability at 5-Year Follow-Up
Dong Woo Shim (Yonsei University College of Medicine, Korea, Republic of)
14:40-15:00
Day 3
September 12 (Sat)
14:00-15:00
APKASS-ESSKA Meniscus Consensus Session
Ramp lesion and Root tears consensus
 Room B
Speaker(s) 14:00-14:06 AE2-1. LMPRT Introduction & Diagnosis
Jacques Menetrey (University Hospital of Geneva Swiss Olympic Medical Center, Hirslanden Clinique La Colline, Switzerland)
14:06-14:12 AE2-2. LMPRT Indications and Treatment
Hui Zhang (Beijing Jishuitan Hospital, China)
14:12-14:18 AE2-3. LMPRT Results
Yuichi Hoshino (Kobe University, Graduate School of Medicine, Japan)
14:18-14:24 AE2-4. MMPRT Introduction& Diagnosis
Kyu Sung Chung (Hanyang University Guri Hospital, Korea, Republic of)
14:24-14:30 AE2-5. MMPRT Indication and Treatment
Roland Becker (University Hospital Brandenburg / Havel, Germany)
14:30-14:36 AE2-6. MMPRT Results
Hideyuki Koga (Institute of Science Tokyo, Japan)
14:36-14:42 AE2-7. Ramp lesion Introduction (including general) & Diagnosis
Sang Hak Lee (Kyung Hee University, Korea, Republic of)
14:42-14:48 AE2-8. Ramp lesion Evolution and Treatment
Bancha Chernchujit (Thammasat University, Pathum Thani, Thailand)
14:48-14:54 AE2-9. Ramp lesion Technical principles and surgical strategy (including complications)
Sung-Hwan Kim (Yonsei University, Korea, Republic of)
14:54-15:00 AE2-10. Ramp lesion Rehabilitation (reminder Rehab consensus) and Conclusions
Nicolas Pujol (Hospital of Versailles, Orthopedic Department, France)
Day 3
September 12 (Sat)
14:00-15:00
Free Paper Session 9 (Shoulder & Elbow)
 Room C
Speaker(s) 14:00–14:04 F9-1. Preserving the Anterior Rotator Cuff Interval Reduces Revision Rates in Anterosuperior Rotator Cuff Tears: In-Continuity Versus Disruption Technique at Minimum 10-Year Follow-Up
Hsien-Hao Chang (National Health Insurance Service Ilsan Hospital, Korea, Republic of)
14:04–14:08 F9-2. Biceps Rerouting Outperforms Conventional Repair for Large to Massive Rotator Cuff Tear at Mid-Term Follow-Up: A Propensity Score–Matched Cohort Study
Sung-Hyun Cho (Seoul St. Mary’s Hospital, The Catholic University of Korea, Korea, Republic of)
14:08–14:12 F9-3. Does Radiofrequency Use Increase Postoperative Pain? A Prospective Analysis of Energy Delivery in Arthroscopic Rotator Cuff Repair
Bhumin Chotiwatanadilok (Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand)
14:12–14:16 F9-4. Clinical and Radiological Outcomes After Arthroscopic Rotator Cuff Repair Augmented with Demineralized Bone Fiber Implant for Improved Enthesis
Kristine Italia (QUASR, Australia)
14:16–14:20 F9-5. Human Dermal Allograft Augmentation in Rotator Cuff Repair: Is There Patch Integration?
Jonas Fernandez (Putrajaya Hospital, Malaysia)
14:20–14:30 Discussion
14:30–14:34 F9-6. Current Trends in the Joint-Preserving Surgical Strategies for Massive Irreparable Rotator Cuff Tears in Korea: A Nationwide Survey of the Korean Arthroscopy Society
Jaesoo Kim (Chung-Ang University Gwangmyeong Hospital, Korea, Republic of)
14:34–14:38 F9-7. The Effects of Superior Capsule Reconstruction on Anterior Latissimus Dorsi Transfer for Irreparable Anterosuperior Rotator Cuff Tears: A Dynamic Biomechanical Analysis
Sanghyeon Lee (Ewha Womans University Seoul Hospital, Korea, Republic of)
14:38–14:42 F9-8. Midterm Outcomes of Arthroscopic Superior Capsule Reconstruction with Fascia Lata Autograft and In-Situ Biceps Tendon Augmentation for Irreparable Rotator Cuff Tears: 3 to 6 Years Follow-Up
Alvin Chao-Yu Chen (Chang Gung Memorial Hospital-Taiwan, Taiwan)
14:42–14:46 F9-9. Suture Anchor Onlay Technique Peroneus Longus Autograft Augmentation for Arthroscopic Irreparable Massive Rotator Cuff Tear Reconstruction
Wei Huang (Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China)
14:46–14:50 F9-10. Angiogenesis Around and Inside the Distal Part of Fascia Lata Autograft Following Superior Capsular Reconstruction
TOMOHIKO SANO (Syutaikai Hospital, Mie University Graduate School of Medicine, Japan)
14:50–15:00 Discussion
Day 3
September 12 (Sat)
15:20-16:20
Session 27 (Knee)
Decision Points in Knee Arthroplasty: Selection, Alignment, Fixation, Rehabilitation and Infection
 Room A
Speaker(s) 15:20–15:28 S27-1. Patient Selection and Outcome in Medial Compartment Disease: HTO vs UKA
Jun-Ho Kim (Hallym University, Korea, Republic of)
15:28–15:36 S27-2. Alignment Revisited: Does It Still Matter? Anatomical vs. Kinematic vs. Functional Debate
Jun Young Chung (Ajou University, Korea, Republic of)
15:36–15:44 S27-3. Cemented vs. Cementless TKA: Who Truly Benefits?
Gi Beom Kim (Yeungnam University College of Medicine, Korea, Republic of)
15:44–15:52 S27-4. TKA in Complex Deformity or Post-Trauma Knee: How to Plan the Unplannable
Yi-Sheng Chan (Chang Gung Memorial Hospital, Keelung, Taiwan)
15:52–16:00 S27-5. Periprosthetic Joint Infection in TKA: Rapid Diagnostics, DAIR Windows, and One- vs. Two-Stage Revision
Sung-Sahn Lee (Catholigc Unviersity, Korea, Republic of)
16:00–16:20 Discussion
Day 3
September 12 (Sat)
15:20-16:20
Session 28 (Shoulder & Elbow)
Contemporary Arthroscopic Solutions for Elbow Disorders
 Room B
Speaker(s) 15:20–15:28 S28-1. Elbow Stiffness: Arthroscopic Strategies and Pitfalls
Jun-Gyu Moon (Korea University Guro Hospital, Korea, Republic of)
15:28–15:36 S28-2. Arthroscopic Solutions for the Lateral and Medial Epicondylitis
Hyojune Kim (Chung-Ang University Hospital, Korea, Republic of)
15:36–15:44 S28-3. OCD of the Capitellum in Throwing Athletes: Arthroscopic Microfracture, Fragment Fixation, and Return-to-Play Outcomes
Wen-Yi Chou (Kaohsiung Chang Gung Memorial Hospital, Taiwan)
15:44–15:52 S28-4. Arthroscopic Management of Elbow Osteoarthritis Combined with Computer-Assisted Surgery
Satoshi Miyamura (The University of Osaka, Graduate School of Medicine, Japan)
15:52–16:00 S28-5. All Arthroscopic Treatment of Terrible Triad Injuries
Jeong Woo Kim (Wonkwang University Hospital, Korea, Republic of)
16:00–16:20 Discussion
Day 3
September 12 (Sat)
15:20-16:20
Free Paper Session 10 (Shoulder & Elbow)
 Room C
Speaker(s) 15:20–15:24 F10-1. Atelocollagen and Mesenchymal Stromal Cell Combined Therapy Synergistically Enhances Tendon-to-Bone Interface Healing in a Rat Model of Rotator Cuff Repair
Jae-Min Oh (Ulsan University Hospital, Korea, Republic of)
15:24–15:28 F10-2. Fibrinogen-Based Stem Cell and Spheroid Sheets Promotes Tendon to Bone Healing in Rotator Cuff Repair of Rat Model
Myung-Rae Kim (Kyung Hee University, Korea, Republic of)
15:28–15:32 F10-3. Durable Immunomodulatory Hierarchical Patch for Rotator Cuff Repairing
Liren Wang (Shanghai Sixth People's Hospital, China)
15:32–15:36 F10-4. Growth Factor Absorption and Release Kinetics of Platelet-Rich Plasma Soaked Freeze-Dried Acellular Dermal Matrix - In-Vitro Study -
XinRan Yu (Seoul National University College of Medicine, Korea, Republic of)
15:36–15:40 F10-5. Fibrin Clot-Based Augmentation and Bone Marrow Stimulation in Rotator Cuff Repair: A Systematic Review and Meta-Analysis
Viet Vu Duc (Vinmec Hai Phong International Hospital, Vietnam)
15:40–15:50 Discussion
15:50–15:54 F10-6. Uncertainty-Aware Bayesian Prompt Adaptation of SAM2 for Few-Shot Cross-Modal Segmentation in Rotator Cuff Tear Diagnosis
Jun-Young Kim (Daegu Catholic University School of Medicine, Korea, Republic of)
15:54–15:58 F10-7. Artificial Intelligence–Assisted Digital Rehabilitation and Automated Physician-Side Assessment After Arthroscopic Rotator Cuff Repair
Jong-Ho Kim (Yeouido St. Mary's Hospital, the Catholic University of Korea, Korea, Republic of)
15:58–16:02 F10-8. Limb-Salvage Reconstruction of the Proximal Humerus Using Patient-Specific 3D-Printed PEEK Implants: A Midterm Clinical Study
Le Duc Huy (Vinmec Times City International Hospital, Vinmec Healthcare System, Vietnam)
16:02–16:06 F10-9. Machine Learning-Based Classification of Shoulder Pathologies without Imaging: Development and Multi-Institutional International Validation
Seung Min Ryu (Seoul Medical Center, Korea, Republic of)
16:06–16:10 F10-10. Machine Learning-Based Novel Surgical Safety Zone Classification on the Bony-En-Face View of the Humeral Greater Tuberosity: A Fresh Cadaveric Dissection and Artificial Intelligence Validation Study
Feng Liu (The Affiliated Hospital , Southwest Medical University, The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, China)
16:10–16:20 Discussion
Day 3
September 12 (Sat)
16:20-17:20
Session 29 (Knee)
Complex Challenges and Emerging Technologies in Knee Arthroplasty
 Room A
Speaker(s) 16:20–16:28 S29-1. Revision TKA: Exposure Is Everything – How Best to Remove and Manage the Bone Defect
Michael Tim Yun Ong (The Chinese University of Hong Kong, Hong Kong, China)
16:28–16:36 S29-2. The Spectrum of Constraint in Primary TKA: From CR to Dual Pivot
Peter Verdonk (Columbus Clinic Center, Belgium)
16:36–16:44 S29-3. Applications of 3D Printing Technology
Sy Quyen Nang Vo (Vinmec Healthcare System / VinUniversity, Vietnam)
16:44–16:52 S29-4. Robots, Navigation, and PSI in TKA: Are We There Yet?
Trung Dung Tran (Vinmec Healthcare System/ VinUniversity, Vietnam)
16:52–17:00 S29-5. The Emerging Role of 1.5-Stage Exchange Arthroplasty: Beyond One-Stage and Two-Stage for Chronic Infection
Cheol Hee Park (Kyung Hee University Hospital, Korea, Republic of)
17:00–17:20 Discussion
Day 3
September 12 (Sat)
16:20-17:20
Session 30 (Shoulder & Elbow)
Contemporary Approaches to Proximal and Distal Humerus Fractures
 Room B
Speaker(s) 16:20–16:28 S30-1. Overtreatment in Proximal Humerus Fractures: Are We Doing Too Much Even with Conservative Care?
Yoshihiro Hirakawa (Ishikiriseiki Hospital, Japan)
16:28–16:36 S30-2. Treatment Selection in PHF: Arthroplasty vs. Fixation by Age and Function
Yuki Yoshida (Fussa Hospital, Japan)
16:36–16:44 S30-3. Fixation Strategy in PHF: Nail, Plate, or Hybrid Constructs?
Liang-Tseng Kuo (Chang Gung Memorial Hospital, Taiwan)
16:44–16:52 S30-4. From ORIF to TEA: Surgical Solutions for Complex Distal Humerus Fractures
Shuya Kirimura (The University of Osaka Graduate School of Medicine, Japan)
16:52–17:00 S30-5. From Fixation to Prevention: Bone Health Strategies Around Humerus Fractures
Hee-Dong Lee (Kangbuk Samsung Hospital, Korea, Republic of)
17:00–17:20 Discussion
Day 3
September 12 (Sat)
16:20-17:20
Free Paper Session 11 (Knee)
 Room C
Speaker(s) 16:20–16:24 F11-1. Alignment Philosophies in Total Knee Arthroplasty: Preliminary Findings From a Living Network Meta-Analysis of Randomized Trials
Joe-Zhi Yen (National Taiwan University Hospital, HSIN-CHU branch, Taiwan)
16:24–16:28 F11-2. Joint Line Orientation Influences Dynamic Knee Loading After Mechanically Aligned Total Knee Arthroplasty: A CPAK-Based Gait Analysis
KENGO HARATO (Keio University, Japan)
16:28–16:32 F11-3. Medio-Antero-Distal Displacement Enables Comprehensive Correction of Modifiable Factors in Multifactorial Patellar Instability with Favorable Short- to Mid-Term Outcomes
Munehiro Ogawa (Nara Medical University, Japan)
16:32–16:36 F11-4. Recovery of Spatiotemporal Metrics Assessed Using an Apple Watch Following Total Knee Arthroplasty
Ross Radic (Perth Orthopaedic and Sports Medicine Centre, Australia)
16:36–16:40 F11-5. Coronal Plane Alignment Changes Do Not Affect In Vivo Kinematics for Robotically Performed Total Knee Arthroplasty
Cham Kit Wong (Prince of Wales Hospital, Hong Kong, China)
16:40–16:50 Discussion
16:50–16:54 F11-6. Back in the Game: Comparing Sports-Specific and Conventional Rehabilitation After Total Knee Arthroplasty
David Parker (Sydney Orthopeadic Research Institute, Australia)
16:54–16:58 F11-7. Fixation Stability and Stress Redistribution Following Metal Block Use in Opening-Wedge High Tibial Osteotomy: A Finite Element Analysis
Hyung Jun Park (Korea University Ansan Hospital, Korea University College of Medicine, Korea, Republic of)
16:58–17:02 F11-8. Is Hip-Knee-Ankle Alignment Enough? Long Term Influence and Clinical Relevance of Postoperative Radiological Alignment Parameters After High Tibial Osteotom
Woon-Hwa Jung (Murup Hospital, Korea, Republic of)
17:02–17:06 F11-9. Increased Joint Line Obliquity After Medial Opening Wedge High Tibial Osteotomy Is Associated with Early Lateral Cartilage Degeneration and Worse Clinical Outcomes
Takaaki Hiranaka (Sydney Orthopaedic Research Institute, Okayama University Hospital, Japan)
17:06–17:10 F11-10. Anchor Hole Expansion May Relate to Medial Meniscal Extrusion After Combined Root Repair, Centralization, and Open-Wedge High Tibial Osteotomy
Yohei Maeda (Harue Hospital, Japan)
17:10–17:20 Discussion