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Day 3
September 12 (Sat)
07:30-08:30
ICL Session 4 (Knee)
Restoring Cartilage Defects: From Microfracture to ACI
Room A
Chair(s) Byoung Hyun Min (NewMin Hospital, Korea, Republic of)
Nobuo Adachi (Hiroshima University, Japan)
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, 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
Chair(s) Kwang Won Lee (Daejeon Woori Hospital, Korea, Republic of)
Yee Han Dave Lee (National University Hospital, Singapore)
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 University, 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
Chair(s) Byungsung Kim (Soonchunhyang University, Korea, Republic of)
Tulyapruek Tawonsawatruk (Ramathibodi Hospital, Mahidol University, Thailand)
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, 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-SLARD Session
Meniscus Preservation: Function, Extrusion, and Repair Strategy
Room A
Chair(s) Seok Jung Kim (The Catholic University of Korea, Korea, Republic of)
Antonio Manuel Ortega Basulto (Centro de Especialidades Médicas del Sureste, Mexico)
Speaker(s) 08:45–08:53 AS-1. Role of the Meniscus in Joint Preservation
Antonio Manuel Ortega Basulto (Centro de Especialidades Médicas del Sureste, Mexico)
08:53–09:01 AS-2. Functional Meniscoplasty: Preserving the Stress Hoop Rather Than the Tissue
Cesar Guillermo Zvietcovich Cornejo (Clinicas AUNA y San Gabriel Peru, Peru)
09:01–09:09 AS-3. Meniscal Extrusion: Does It Realy Matter?
Jesús Ignacio Cardona Medina (CETRAMED, Mexico)
09:09–09:17 AS-4. Management of Discoid Lateral Meniscus
Dae-Hee Lee (Sungkyunkwan University, Korea, Republic of)
09:17–09:25 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)
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
Chair(s) SangHun Ko (University of Ulsan, Korea, Republic of)
Ekavit Keyurapan (Siriraj Hospital, Mahidol University, Thailand)
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 fracture: When and How to fix - Arthroscopic solution
In Park (Ewha Womans University, Korea, Republic of)
09:01-09:09 S21-3. Minimally Invasive Options for Humeral Shaft Fractures
Chul-Hyun Cho (Keimyung University, Korea, Republic of)
09:09-09:17 S21-4. Complex Proximal Humeral Fractures and 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
Chair(s) Si Young Park (Yonsei University, Korea, Republic of)
Wongthawat Liawrungrueang (Samitivej Srinakarin Hospital, Thailand)
Speaker(s) 08:45–08:53 S22-1. Biportal Endoscopic Interlaminar Approach
Sang-Min Park (Seoul National University, 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, Korea, Republic of)
09:09–09:17 S22-4. Biportal Endoscopic Lumbar Interbody Fusion
Tae Hoon Kang (Seoul National University, Korea, Republic of)
09:17–09:25 S22-5. Global Trends in Endoscopic Spine Surgery: Uniportal vs Biportal Techniques
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
Chair(s) Sung-Hwan Kim (Yonsei University, Korea, Republic of)
Bertrand Sonnery-Cottet (Centre Orthopédique Santy, France)
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
Chair(s) Wonchul Choi (CHA University, Korea, Republic of)
Nicolas Pujol (Centre Hospitalier de Versailles, France)
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 (Centre Hospitalier de Versailles, 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 Wasko (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
Chair(s) Kwang-Sup Song (Chung-Ang University, Korea, Republic of)
Daniel Park (Midwest Orthopedics at RUSH, USA)
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
Gang-Un 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, 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. Roadblocks to Endoscopic Spine Surgery Adoption in America.
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
Chair(s) Jeongku Ha (Seoul Jump Orthopedic Surgery, Korea, Republic of)
Hideyuki Koga (Institute of Science Tokyo, Japan)
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
Chair(s) Dae-Hee Lee (Sungkyunkwan University, Korea, Republic of)
Cesar Guillermo Zvietcovich Cornejo (Clinicas AUNA y San Gabriel Peru, Peru)
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 y San Gabriel Peru, 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
Chair(s) JongWoong Park (Korea University, Korea, Republic of)
Siu Cheong Jeffrey Justin Koo (Alice Ho Miu Ling Nethersole Hospital, Hong Kong, China)
Speaker(s) 11:00-11:08 S24-1. Arthroscopic Repair Techniques for Scapholunate Ligament Injuries
Ji-Sup Kim (Ewha Womans University, 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, 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 University, 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
Room A
Chair(s) Dong Hwi Kim (Chosun University, Korea, Republic of)
Shiyi Chen (Huashan Hospital, Fudan University, China)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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 (5 Minutes Talk and Case Preparation in Each Speaker)
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
Chair(s) Myung-Sun Kim (Chonnam National University, Korea, Republic of)
H. Mike Kim (Advanced Orthopedics & Sports Medicine, Las Vegas, USA)
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 (Advanced Orthopedics & Sports Medicine, Las Vegas, 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. When RTSA Is Not Enough: Tendon Transfer for Rotation Restoration
Chang Hee Baek (Yeosu Baek 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
Chair(s) Yunrak Choi (Yonsei University, Korea, Republic of)
Il Jung Park (The Catholic University of Korea, Korea, Republic of)
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, 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, 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, Korea, Republic of)
13:20-13:30 Discussion
Day 3
September 12 (Sat)
13:30-14:00
Free Paper Session 8 (Spine)
Room C
Chair(s) Gang-Un Kim (Himchan Hospital, Korea, Republic of)
Tae Hoon Kang (Seoul National University, Korea, Republic of)
Speaker(s) 13:30–13:34 F8-1. Learning Curve for Biportal Endoscopic Transforaminal Lumbar Interbody Fusion in a Junior Endoscopic Spine Surgeon: A Phase-Specific Retrospective Analysis
Chaeho Lee (Seoul National University, Korea, Republic of)
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, 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, 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
Inhee Kim (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
Chaeho Lee (Seoul National University, Korea, Republic of)
13:50-14:00 Discussion
Day 3
September 12 (Sat)
14:00-15:00
KAS-APKASS Award Session
Room A
Chair(s) Jongkeun Seon (Bitgoeul Sun Hospital, Korea, Republic of)
Ji-Hoon Bae (Korea University, Korea, Republic of)
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, 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 Nnational University, 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, 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
Chair(s) Sang Hak Lee (Kyung Hee University, Korea, Republic of)
Jacques Menetrey (University Hospital of Geneva, Switzerland)
Nicolas Pujol (Centre Hospitalier de Versailles, France)
Ryosuke Kuroda (Kobe University, Japan)
Speaker(s) 14:00-14:06 AE2-1. LMPRT Introduction & Diagnosis
Jacques Menetrey (University Hospital of Geneva, 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 Hospital, Thailand)
14:48-14:54 AE2-9. Ramp lesion Technical principles and surgical strategy (including complications)
Seong Hwan Kim (Chung-Ang University, Korea, Republic of)
14:54-15:00 AE2-10. Ramp lesion Rehabilitation (reminder Rehab consensus) and Conclusions
Nicolas Pujol (Centre Hospitalier de Versailles, France)
Day 3
September 12 (Sat)
14:00-15:00
Free Paper Session 9 (Shoulder & Elbow)
Room C
Chair(s) Jun-Gyu Moon (Korea University, Korea, Republic of)
Lilian Zhao (Foshan Hospital of TCM, China)
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 (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, 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, 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
Chair(s) Chul-Won Ha (Ha's Orthopedic Hospital, Korea, Republic of)
Trung Dung Tran (Vinmec Healthcare System / VinUniversity, Vietnam)
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, 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 (The Catholic University of Korea, 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
Chair(s) Chul-Hyun Cho (Keimyung University, Korea, Republic of)
Satoshi Miyamura (The University of Osaka, Graduate School of Medicine, Japan)
Speaker(s) 15:20–15:28 S28-1. Elbow Stiffness: Arthroscopic Strategies and Pitfalls
Jun-Gyu Moon (Korea University, Korea, Republic of)
15:28–15:36 S28-2. Arthroscopic Solutions for the Lateral and Medial Epicondylitis
Hyojune Kim (Chung-Ang University, Korea, Republic of)
15:36–15:44 S28-3. OCD of the Capitellum in Throwing Athletes: From ESWT to Arthroscopic Fixation and Return to Play
Shun-Wun Jhan (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, 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
Chair(s) Sae Hoon Kim (Seoul National University, Korea, Republic of)
Taku Hatta (Joint Surgery, Sports Clinic Ishinomaki, Japan)
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, 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. Hypoxia–Glutamate–Oxidative Stress Vicious Cycle in Rotator Cuff Degeneration
Hyung Bin Park (Gyeongsang National University, Korea, Republic of)
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, Korea, Republic of)
15:36–15:40 F10-5. Biomechanical impact of sagittal plane clavicle hook plate positioning on subacromial stress
Jae-Hoo Lee (Gangbuk Yonsei Hospital, Korea, Republic of)
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, 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 (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. Fluoroscopic Analysis of Scapulothoracic Motion After Reverse Shoulder Arthroplasty
Jonathan Ng (Prince of Wales Hospital, Hong Kong, 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
Chair(s) Choong Hyeok Choi (Hanyang University, Korea, Republic of)
Michael Tim Yun Ong (The Chinese University of Hong Kong, Hong Kong, China)
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 (ORTHOCA, Belgium)
16:36–16:44 S29-3. Custom 3D-Printed Megaprosthesis Knee Reconstruction
Vo Sy Quyen Nang (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, 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
Chair(s) Tae Yon Rhie (Nalgae Hospital, Korea, Republic of)
Hassan AlRamadhan (Prince Sultan Military Medical City, Saudi Arabia)
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 (Landseed International 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 (Sungkyunkwan University, Korea, Republic of)
17:00–17:20 Discussion
Day 3
September 12 (Sat)
16:20-17:20
Free Paper Session 11 (Knee)
Room C
Chair(s) Jun Young Chung (Ajou University, Korea, Republic of)
Yi-Sheng Chan (Chang Gung Memorial Hospital, Keelung, Taiwan)
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. Long-Term Trajectories of Patient-Reported Outcomes Following Total Knee Arthroplasty: A Longitudinal Study of 1,264 Patients
Byung Sun Choi (Seoul Nnational University, Korea, Republic of)
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, 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