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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)
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
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 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 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
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
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