Detailed Program

08:00-09:00
Free Paper Session 1 - Imaging, CAS & Robot Surgery
Grand Ballroom A
Moderator(s)
Joon Soon Kang (Korea, Republic of), Kee Hyung Rhyu (Korea, Republic of)
08:00-08:06
Simulation for Contact Area and Ratio Between Acetabular Component and Pelvic Bone in Revision Total Hip Arthroplasty Shin Yoon Kim (Korea, Republic of)
08:06-08:12
Reliability of Three-dementional Host Bone Coverage Mesurment Using CT Image after Total Hip Arthroplasty for Acetabular Dysplasia Sang Hyun Um (Korea, Republic of)
08:12-08:18
What Is the Tolerated Width of Periacetabular Osteophytes to Avoid Impingement in Cementless THA?: A Three-dimensional Simulation Study Jung-taek Kim (Korea, Republic of)
08:18-08:24
Segmental Uncoverage Ratio Analysis of Crowe Type-IV Developmental Dysplasia of the Hip via 3-dimensional Implantation Simulation Jianlin Zuo (China Mainland)
08:24-08:30
The Best Bone of Acetabulum for Cup Component Placement in Total Hip Arthroplasty in Patients with Crowe Type I-III Dysplastic Hips:A Computer Simulation Study Linli Zheng (China Mainland)
08:30-08:36
The Meaning of Posterior Lesser Trochanteric Line in the Femoral Neck Anteversion Assessment – Artificial Intelligence Analysis of 1080 Lower Limbs CT Data Shuo Geng (China Mainland)
08:36-08:42
Robotic Arm Assisted Total Hip Replacement: An Assistant and a Mentor Henry Fu (China Hong Kong)
08:42-09:00
Discussion -
08:00-09:00
Free Paper Session 2 - UKA
Grand Ballroom C
Moderator(s)
Choong Hyeok Choi (Korea, Republic of), Jae Hyuk Yang (Korea, Republic of)
08:00-08:06
Long-term Survival Is Similar Between Closed-wedge High Tibial Osteotomy and Unicompartmental Knee Arthroplasty in Patients with Similar Demographics Cheol Hee Park (Korea, Republic of)
08:06-08:12
Analysis and Revisions of the Failed Oxford Medial Unicompartmental Arthroplasty QingGang Zhang (China Mainland)
08:12-08:18
The Safety and Efficiency of Simultaneous Bilateral Medial Unicompartment Knee Arthroplasty: A Comparison with Unilateral Unicompartment and Total Knee Arthroplasty Weijun Wang (China Mainland)
08:18-08:24
Effects of Tibial Prosthesis Posterior Slope on the Short to Mid-term Results of Medial Unicompartmental Knee Arthroplasty Chuan He (China Mainland)
08:24-08:30
Clinical Study Of Unicompartmental Knee Arthroplasty in the Treatment of Medial Compartment Osteoarthritis of the Knee Yanfeng Wang (China Mainland)
08:30-08:36
Early Efficacy of Lateral Unicondylar Replacement for Lateral Compartment Osteoarthritis of the Knee Bo Zhang (China Mainland)
08:36-08:42
Results of Lateral Unicompartmental Knee Arthroplasty Haijun Xu (China Mainland)
08:42-09:00
Discussion -
08:00-09:00
Free Paper Session 3 - Surgical Approach and Technique
Junior Ballroom
Moderator(s)
Jong Keun Seon (Korea, Republic of)
08:00-08:06
Comparison of Early Differences Between SMOC Approach and Mid-vastus Approach in Total Knee Arthroplasty Based on Inflammatory and Muscle Injury Markers Haining Zhang (China Mainland)
08:06-08:12
Comparison of Clinical Outcome of Anterior Midline Incision versus Anterolateral Incision for TKA Zhen Xue (China Mainland)
08:12-08:18
Lateral or Medial Approach for Valgus Knee in Total Knee Arthroplasty, Which One is Better? A Systematic Review BIN Wang (China Mainland)
08:18-08:24
Comparison of Early Clinical Efficacy Between Subvastus and Medial Parapatellar Approach in TKA Xiaoling Fu (China Mainland)
08:24-08:30
Protecting the PCL During CR-TKA Using a Self-designed PCL-protector: A Prospective Observational Study Ning Liu (China Mainland)
08:30-08:36
Comparison of Postoperative Outcomes Between Single Fibular Osteotomy and Fibular Osteotomy with Fixation CunXiang Li (China Mainland)
08:36-09:00
Discussion -
09:00-09:20
Opening Ceremony
Grand Ballroom A
09:20-10:00
Plenary Session 1
Grand Ballroom A
Moderator(s)
Youn Soo Park (Korea, Republic of)
09:20-09:40
Total Hip Arthroplasty in Patients with Rare Intractable Disease Myung Chul Yoo (Korea, Republic of)
09:40-10:00
The Hip Spine Interrelated Mystery in Severe Kyphotic Ankylosing Spondylosis Yan Wang (China Mainland)
10:20-10:20
Break
10:20-11:20
Free Paper Session 4 - Bearing Issues
Grand Ballroom A
Moderator(s)
Shin-Yoon Kim (Korea, Republic of), Masatoshi Naito (Japan)
10:20-10:26
Mid-to Long-term Clinical Outcomes of Metal on Metal Articulation with Big Head Yoon-Je Cho (Korea, Republic of)
10:26-10:32
Eighteen-year Follow-up Study of Two Alternative Bearing Surfaces Used in Total Hip Arthroplasty in the Same Young Patients Young Hoo Kim (Korea, Republic of)
10:32-10:38
Prevalence and Natural Course of Pseudotumours after Small-head Metal-on-metal Total Hip Arthroplasty: A Minimum 18-year Follow-up Study of a Previous Report Jun-Ki Moon (Korea, Republic of)
10:38-10:44
Results of Primary THA Using 36mm Femoral Heads on 1st Generation Highly Cross Linked Polyethylene in Patients Less Than 60 Years of Age - Minimum 10 Year Follow Ups - Suk Kyoon Song (Korea, Republic of)
10:44-10:50
An Analytic Study for the Impingement Between Stem Neck and Ceramic Liner in a Total Hip Arthroplasty Sun Hyung Lee (Korea, Republic of)
10:50-10:56
Results of a Constrained Liner for Prevention and Treatment of Recurrent Dislocation after Total Hip Replacement Won Hwan Kwon (Korea, Republic of)
10:56-11:02
Restoring Natural Hip with Large Head (Ceramic on Ceramic), Deltamotion Total Hip Replacement: Our Experience of 50 Patients with 5 Years Follow-up Inder Pawar (India)
11:02-11:20
Discussion -
10:20-11:20
Free Paper Session 5 - Infection, Pain etc
Grand Ballroom C
Moderator(s)
Hwajae Jeong (Korea, Republic of), David SK Choon (Malaysia)
10:20-10:26
Predictive Value of Knee Joint Muscle Fat Ratio Based on MRI for Functional and Adverse Events after Knee Joint Replacement Guanglei Zhao (China Mainland)
10:26-10:32
Preliminary Study on One-stage Revision of Periprosthetic Joint Infection after TKA Xianzhe Liu (China Mainland)
10:32-10:38
Isokinetic Quadriceps and Hamstring Torques and Ratios after Total Knee Arthroplasty: Comparison of Between Single Radius versus Multiple Radius Femoral Prostheses Guangtao Fu (China Mainland)
10:38-10:44
The Necessity of Periarticular Injection in Multimodal Analgesia for Total Knee Arthroplasty SaradeJ Khuangsirikul (Thailand)
10:44-10:50
Clinical Effect of Automatic Manometric Tourniquet During Primary Total Knee Arthroplasty: a Randomized Trial Hongtao Tian (China Mainland)
10:50-10:56
Effect of Combined Application of Tranexamic Acid on Ischemia - Reperfusion Injury Caused by Application of Tourniquet in the Surgery of Total Knee Arthroplasty Luo Xiaofei (China Mainland)
10:56-11:20
Discussion -
10:20-11:20
China-Korea Youth Club Special Course - Hip
Junior Ballroom
Moderator(s)
Kee Haeng Lee (Korea, Republic of), Huiwu Li (China Mainland)
10:20-10:35
Case1 - China He Chuan (China Mainland)
10:35-10:50
Case2 - Korea Sang Min Kim (Korea, Republic of)
10:50-11:05
Case3 - China Xiaogang Zhang (China Mainland)
11:05-11:20
Case4 - Korea Young-Wook Lim (Korea, Republic of)
10:20-11:20
Master Haishan Wu, Yaoping Wu, Yan Wang (China Mainland) / Youn-Soo Park, Young-Ho Kim, Myung-Chul Yoo (Korea, Republic of)
10:20-11:20
Faculty Hong Cai, Ning Hu, Hui Li, Xiaofeng Li, Jianlin Zuo, Xinzhan Mao, Jinliang Wang (China Mainland)
11:20-12:20
Symposium 1 - Joint Preserving Surgery & Current Topics in THA
Grand Ballroom A
Moderator(s)
Jun-Dong Chang (Korea, Republic of), Young Hoo Kim (Korea, Republic of)
11:20-11:35
Joint Preserving Surgery for the Treatment of Hip Disorders Masatoshi Naito (Japan)
11:35-11:50
Salvage of Cervicotrochanteric Fracture Nonunion Mel S. Lee (China Taiwan )
11:50-12:05
Arthroplasty for Hip and Knee Joint in the Geriatric Patients - Current Issues and Perspectives Jun-Dong Chang (Korea, Republic of)
12:05-12:20
Discussion -
11:20-12:20
Symposium 2 - Robotics & UKA
Grand Ballroom C
Moderator(s)
Young-Bok Jung (Korea, Republic of), Haishan Wu (China Mainland)
11:20-11:35
UKA or TKA: Meeting Modern Patient’s Need Haishan Wu (China Mainland)
11:44-11:56
Robotic Assisted Unicondylar Knee Replacement: Early Experience in HK Chun Hoi Yan (China Hong Kong)
11:56-12:08
UKA for knee osteonecrosis Wanshou Guo (China Mainland)
12:08-12:20
Discussion -
11:20-12:20
China-Korea Youth Club Special Course - Knee
Junior Ballroom
Moderator(s)
Jianbing Ma (China Mainland), Jong Keun Seon (Korea, Republic of)
11:20-11:35
Case1 - China Feng Eryou (China Mainland)
11:32-11:50
Case2 - Korea Jae Hyuk Yang (Korea, Republic of)
11:50-12:05
Case3 - China Zijian Li (China Mainland)
12:05-12:20
Case4 - Korea Dae-Hee Lee (Korea, Republic of)
11:20-12:20
Master Zhenkai Xin, Zaijiu Yu, Wanshou Guo (China Mainland) / Seung-Beom Han, Myung Chul Lee, Dae Kyung Bae (Korea, Republic of)
11:20-12:20
Faculty Haijun Xu, Zhibin Shi, Jie Xie, Hui Zhao, Hua Han, Chuan He, Xiaogang Zhang (China Mainland)
12:20-12:40
Luncheon Symposium 1 (Johnson & Johnson Medical)
Grand Ballroom A
Moderator(s)
Yoon-Je Cho (Korea, Republic of)
12:20-12:40
Pinacle Cup with Delta Ceramic "Proven Combination" Seung-Beom Han (Korea, Republic of)
12:40-13:40
Lunch
Grand Ballroom A
12:20-12:40
Luncheon Symposium 2 (Menarini)
Grand Ballroom C
Moderator(s)
Seung-Baik Kang (Korea, Republic of)
12:20-12:40
The Osteoarthritis Patients Management: Current Opinion on Optimal Management  Won Chul Choi (Korea, Republic of)
12:20-12:40
Discussion Miles dela Rosa (Philippines)
12:20-12:40
Discussion Sharifah Roohi (Malaysia)
13:40-15:10
AORecon Symposium 1 - What's New in Techniques & Technologies in Hip Reconstruction
Grand Ballroom A
Moderator(s)
Youn Soo Park (Korea, Republic of), Michael Huo (United States)
13:40-13:55
The Outpatient THA with Tissue Sparing Approach Cory Calendine (United States)
13:55-14:10
Contemporary Polyethylene Bearings: The Good, Bad & Ugly Michael Huo (United States)
14:10-14:25
KOREA: The Land of Ceramic Bearings Youn Soo Park (Korea, Republic of)
14:25-14:40
Dual Mobility Cups in Primary THA: For Whom? Steven MacDonald (Canada)
14:40-14:55
The Short Stems: The State of the Art Seung-Beom Han (Korea, Republic of)
14:55-15:10
Discussion -
13:40-15:10
Symposium 3 - Primary TKA
Grand Ballroom C
Moderator(s)
Young Hoo Kim (Korea, Republic of), Donald M. Kastenbaum (United States)
13:40-14:00
New Alignment Paradigm to Improve Function in TKA Dae Kyung Bae (Korea, Republic of)
14:00-14:15
Optimizing TKA: What the Future Holds? Donald M. Kastenbaum (United States)
14:15-14:30
The Case for Cruciate Retention in TKR David SK Choon (Malaysia)
14:30-14:45
How to Deal with Knee Recurvatum Deformity? Jianbing Ma (China Mainland)
14:45-15:10
Discussion -
13:40-15:10
Shoulder - Free Paper Session
Junior Ballroom
Moderator(s)
Jungho Park (Korea, Republic of), Joo Han Oh (Korea, Republic of)
13:40-13:46
Range of Motion after Reverse Total Shoulder Arthroplasty: Factors Influencing Internal Rotation Su Cheol Kim (Korea, Republic of)
13:46-13:52
Does the Reverse Total Shoulder Arthroplasty with Lateralized Humeral Stem Design Influence the Superior Clinical Outcomes and Faster Functional Restoration Compared to the Medialized Prosthesis? Jae Hoo Lee (Korea, Republic of)
13:52-13:58
Comparisons of Clinical and Radiological Outcomes in Reverse Total Shoulder Arthroplasty Between Patients with Irreparable Rotator Cuff Tear and Rotator Cuff Tear Arthropathy Jae Hoo Lee (Korea, Republic of)
13:58-14:04
How Accurate Is the Position of Individualized Humeral Component with Respect to the Native Humeral Retroversion in Reverse Total Shoulder Arthroplasty. Kang Heo (Korea, Republic of)
14:04-14:10
The Effect of Tranexamic Acid on Hemodynamics After Reverse Total Shoulder Arthroplasty According to the Administration Methods - Prospective, Multi-center, Randomized Control Trial – Ji Young Yoon (Korea, Republic of)
14:10-14:25
Discussion -
14:25-14:31
Significance of Perioperative Acromiohumeral Distance (AHD) and Stress Radiography for Predicting the Healing and Postoperative Function after Arthroscopic Repair of Massive Rotator Cuff Tear Young Dae Jeon (Korea, Republic of)
14:31-14:37
Clinical Outcome of Reverse Total Shoulder Arthroplasty (RTSA) for Massive RCT Without Osteoarthritis - Comparison with RTSA with Failed RCT Repair and RTSA with Cuff Tear Arthopathy (CTA) - Ji Un Kim (Korea, Republic of)
14:37-14:43
Correlation Between Critical Angle (CSA) of Shoulder Joint and Incidence of Rotator Cuff Tear in Han Population Lifeng Jiang (China Mainland)
14:43-14:49
Impaction Grafting in Revision Total Elbow Arthroplasty Due to Aseptic Loosening and Bone Loss Sung-Min Rhee (Korea, Republic of)
14:49-14:55
Clinical Analysis of Total Elbow Arthroplasty in the Treatment of Advanced Elbow Toint Rheumatoid Arthritis Chun-Sheng Zhang (China Mainland)
14:55-15:10
Discussion -
15:10-16:10
Free Paper Session 6 - Spino-Pelvic Problem & Trauma
Grand Ballroom A
Moderator(s)
Hee Joong Kim (Korea, Republic of), Mel S. Lee (China Taiwan )
15:10-15:16
How Much Does Lumbar Fusion Change Sagittal Pelvic Tilt in Individuals with Total Hip Arthroplasty? Gangyong Huang (China Mainland)
15:16-15:22
The Influence of Sagittal Spinal Deformity on Anteversion of the Acetabular Component in Total Hip Arthroplasty Lin Liqiong (China Mainland)
15:22-15:28
Better Bone Preservation after the Bipolar Hemiarthroplasty with Shorter Femoral Stem in Elderly Femoral Neck Fracture Jae-Young Lim (Korea, Republic of)
15:28-15:34
Clinical Experience of Long-handle Double-action Femoral Head Replacement for Failure after PFNA Chao Ma (China Mainland)
15:34-15:40
Comparison of the Effect of Cemented and Uncemented Fixation in the Treatment of Intertrochanteric Fracture in Elderly Patients Yumin Zhang (China Mainland)
15:40-15:46
Technique and Outcome of Total Hip Arthroplasty after Failure of Proximal Femoral Fracture and Fixation Wang Jinliang (China Mainland)
15:46-15:52
Retrospective Study on Osteoporotic Senile Hip Refracture after 5 Years Follow-up in Heilongjiang Province Shuo Geng (China Mainland)
15:52-16:10
Discussion -
15:10-16:10
Free Paper Session 7 - Surgical Approach and Technique etc
Grand Ballroom C
Moderator(s)
Chun Hoi Yan (China Hong Kong), Jae Hyuk Yang (Korea, Republic of)
15:10-15:16
Curative Effect of Total Knee Arthroplasty via Lateral Parapatellar Approach in the Treatment of Valgus Knee Tao Ma (China Mainland)
15:16-15:22
Do We Have to Extend the Stem for the Stability of 5mm Metal Block Attached Tibial Prosthesis in Primary TKA? Choong Hyeok Choi (Korea, Republic of)
15:22-15:28
Minimally Invasive Total Knee Arthroplasty Using Mini-keel Modular Tibial Implant - More Than 5000 Cases Experience Sang-Ok Seok (Korea, Republic of)
15:28-15:34
Knee Bone Mineral Density Change after Total Knee Arthroplasty and Factors Associated with the Change Chan Yoon (Korea, Republic of)
15:34-15:40
Analysis of the Effect of Total Knee Replacement in Patients with Severe Osteoporosis Wang Tao (China Mainland)
15:40-15:46
Study on the Correlation Between the Weight of TKA Prosthesis and Removed Tissue on Proprioceptive Sensation and Function of Knee Zhu Shaoling (China Mainland)
15:46-15:52
Influence on Patellar Tracking and Anterior Knee Pain of Valgus Knees Treated with Lateral Approach Knee Arthroplasty and Patella Resurfacing Linjie Hao (China Mainland)
15:52-16:10
Discussion -
15:10-16:10
Shoulder - Symposium
Junior Ballroom
Moderator(s)
Jin-Young Park (Korea, Republic of), Sang-Jin Shin (Korea, Republic of)
15:10-15:20
How to Save the Tuberosity in HHR in Proximal Humeral Fracture Yang-Soo Kim (Korea, Republic of)
15:20-15:30
Stemless stem: Is It Safe Joo Han Oh (Korea, Republic of)
15:30-15:40
What is the Consequence after Glenoid or Humeral Lateralization in rTSR Woong-Kyo Jeong (Korea, Republic of)
15:40-15:50
PSI in Shoulder Arthroplasty in Asian Perspective Bancha Chernchu (Thailand)
15:50-16:00
rTSA Using Small Baseplate in the Korean Perspective Sang-Jin Shin (Korea, Republic of)
16:00-16:10
Discussion -
16:30-17:15
Free Paper Session 8 - Anatomy & Surgical Approach
Grand Ballroom A
Moderator(s)
Sukkyu Choo (Korea, Republic of), Tzai-chiu Yu (China Taiwan )
16:30-16:36
Measurement and Analysis of Anatomical Morphology of Proximal Femur in Patients with DDH Yan-Song Qi (China Mainland)
16:36-16:42
The Effect of Surgical Approach on Early Complications of Total Hip Arthoplasty Kenny Tay (Singapore)
16:42-16:48
Early Experience of Direct Anterior Approach Total Hip Arthroplasty - Analysis of First 53 Cases - Sang-min Lee (Korea, Republic of)
16:48-16:54
Comparison of Results in Total Hip Arthroplasty Between Crowe Type IV Developmental Dysplastic of Hips and Sequelae of Septic Arthritis of Hips Ik Sun Choi (Korea, Republic of)
16:54-17:00
Comparison of Early Clinical Outcomes Between Supercapsular Percutaneously Assisted Total Hip Arthroplasty versus Conventional Posterolateral Approach for Total Hip Arthroplasty Jun Zhou (China Mainland)
17:00-17:15
Discussion -
16:30-17:15
Free Paper Session 9 - Navigation, Blood Loss
Grand Ballroom C
Moderator(s)
Myung Ku Kim (Korea, Republic of), Yong Seuk Lee (Korea, Republic of)
16:30-16:36
OrthoPilot Computer Assisted Navigation for Total Knee Arthroplasty Compared with Conventional Operation Jun Zhou (China Mainland)
16:36-16:42
Advantages of the Experience of Navigation When Starting Manual Total Knee Arthroplasty Won Kee Choi (Korea, Republic of)
16:42-16:48
Comparative Analysis of Diaphyseal versus Metaphyseal Tracker Placement in Imageless Navigation Systems for Total Knee Arthroplasty Jae Hyuk Yang (Korea, Republic of)
16:48-16:54
Comparing Efficacy and Safety of 2 Methods of Tranexamic Acid Administration in Reducing Blood Loss Following Total Knee Arthroplasty: A Meta-analysis JUN Li (China Mainland)
16:54-17:00
The Effect of Post-operative Limb Positioning on Blood Loss and Early Outcomes after Primary Total Knee Arthroplasty: A Randomized Controlled Trial Yuangang Wu (China Mainland)
17:00-17:15
Discussion -
16:30-18:00
ASIA Board Meeting
Junior Ballroom
17:15-18:00
Free Paper Session 10 - Bone Preservation & Biomechanics
Grand Ballroom A
Moderator(s)
Sang Hong Lee (Korea, Republic of), Young Soo Chun (Korea, Republic of)
17:15-17:21
Long-term Results of Total Hip Arthroplasty in Young Patients with Osteonecrosis after Allogeneic Bone Marrow Transplantation: A Multicenter, Propensity-matched Cohort Study with a Mean 11-year Follow-up Seung Chan Kim (Korea, Republic of)
17:21-17:27
Porous Tantalum Implant in Treating Osteonecrosis of the Femoral Head: Still a Viable Option? Jinhui Ma (China Mainland)
17:27-17:33
Thirty Patients with One-stage Hip Arthroplasty and Multiple Drilling Decompression for Bilateral Osteonecrosis of the Femoral Head: Outcomes at Two-year Follow Up Lu Ding (China Mainland)
17:33-17:39
The Effect of Stem Position and Length on Bone-stem Constructs after Cementless Hip Arthroplasty - Finite Element Analysis - Dae-kyung Kwak (Korea, Republic of)
17:39-17:45
Maximum Length of Acetabular Cup Screw Measured Using 3D Model Woo-Lam Jo (Korea, Republic of)
17:45-18:00
Discussion -
17:15-18:00
Free Paper Session 11 - DVT, Wound Management, Anxiety
Grand Ballroom C
Moderator(s)
Ju Hyung Yoo (Korea, Republic of), Moon Jong Chang (Korea, Republic of)
17:15-17:21
Low Relative Muscle Volume: Correlation with Prevalence of Venous Thromboembolism Following Total Knee Arthroplasty Byung Hoon Lee (Korea, Republic of)
17:21-17:27
Comparison of the Efficacy Between Closed Incisional Negative-pressure Wound Therapy and Conventional Wound Management after Total Hip and Knee Arthroplasties: A Systematic Review and Meta-analysis Dae-Hee Lee (Korea, Republic of)
17:27-17:33
A Study on the Correlation Between Social Support and Anxiety Level of Patients Undergoing Total Knee Replacement Wang Zhiyuan (China Mainland)
17:33-17:39
Does Intravenous Iron Have an Effect on Transfusion Rate and Iron Profile Following Staged Bilateral Total Knee Arthroplasty in a Single Hospitalization? Moon Jong Chang (Korea, Republic of)
17:39-17:45
The Effect of Combined Application of Calcium Polyphosphate Granules and bFGF Fibrin Glue for Tendon-bone Healing in the Tibial Tunnel in a Rabbit ACL Reconstruction Model Junli Liu (China Mainland)
17:45-18:00
Discussion -
08:20-09:20
Free Paper Session 12 - Perioperative Management & Prognosis
Grand Ballroom A
Moderator(s)
Byung Woo Min (Korea, Republic of), Xiaodong Chen (China Mainland)
08:20-08:26
Effect of Combination of Intravenous and Topical Tranexamic Acid in Enhanced Recovery after Total Hip Arthroplasty Kuo Sun (China Mainland)
08:26-08:32
Comparison of the Efficacy and Safety of Aspirin and Rivaroxaban Following Enoxaparin Treatment for Prevention of Venous Thromboembolism after Total Hip Arthroplasty Qiang Huang (China Mainland)
08:32-08:38
Diagnostic Value of D-dimer and FIB in Perioperative Deep Venous Thrombosis of Elderly Hip Fracture Patients Zhuang Tian (China Mainland)
08:38-08:44
The Effect of Cocktail Therapy Combined with Epidural Single Low Dose Morphine on Postoperative Analgesia of TKA Rendong Jiang (China Mainland)
08:44-08:50
Effect of Zoledronic Acid on Inhibiting Accelerated Periprosthetic Bone Loss after Cementless Total Hip Arthroplasty in Osteoporotic Patients: A Prospective, Cohort Study Guangtao Fu (China Mainland)
08:50-08:56
Natural Outcome of Hemoglobin and Functional Recovery after the Direct Anterior versus the Posterolateral Approach for Total Hip Arthroplasty: A Randomized Study Yiqin Zhou (China Mainland)
08:56-09:02
Correlational Analysis Between Neutrophil Granulocyte Levels and Osteonecrosis of the Femoral Head Xiaofeng Li (China Mainland)
09:02-09:20
Discussion -
08:00-09:20
Free Paper Session 13 - Gap Balancing, Patella
Grand Ballroom C
Moderator(s)
Sang Jun Song (Korea, Republic of), Jianbing Ma (China Mainland)
08:00-08:06
Objective Quantification of Ligament Balancing Using VERASENSE in Measured Resection and Modified Gap Balance Total Knee Arthroplasty Seung Min Na (Korea, Republic of)
08:06-08:12
Changes of Mediolateral Gaps in Total Knee Arthroplasty with Everted, Lateralized or Reduced Patella Ji Hyun Ahn (Korea, Republic of)
08:12-08:18
Limited Release Medial Collateral Ligament Technique Wang Jinliang (China Mainland)
08:18-08:24
Effect of Patellar Resurfacing versus Nonresurfacing on Patellar Clunk Syndrome in Total Knee Arthroplasty Wang Yakang (China Mainland)
08:24-08:30
A Randomized Controlled Study of Patella Replacement and Patella Retention During Bilateral Knee Arthroplasty Jianbin Guo (China Mainland)
08:30-08:36
Self-comparison Between Patella Synovium Transplantation and Patella Replacement in Bilateral Total Knee Arthroplasty at the Same Time Yumin Zhang (China Mainland)
08:36-08:42
A Sagittal Reference for Tibial Component in Total Knee Arthroplasty Hee-June Kim (Korea, Republic of)
08:42-08:48
Which Alignment Technique Aligns the Knee and Ankle Joint Line Closer to Those of the Native Joint Lines in Bipedal Stance after TKA? Jung-taek Kim (Korea, Republic of)
08:48-08:54
The Position of the Tibial Shaft Axis on the Tibial Plateau in South Chinese People JUN Li (China Mainland)
08:54-09:00
Slight Under-correction Using Individualized Intentional Varus Femoral Cutting Leads to Favorable Outcomes in Patients with Lateral Femoral Bowing and Varus Knee Yong-beom Park (Korea, Republic of)
09:00-09:06
Finite-element Analysis of the Proximal Tibial Sclerotic Bone and Different Alignment in Total Knee Arthroplasty Yeran Li (China Mainland)
09:06-09:20
Discussion -
09:20-10:00
Plenary Session 2
Grand Ballroom A
Moderator(s)
Myung Chul Yoo (Korea, Republic of), Yan Wang (China Mainland)
09:20-09:40
Alternative Bearings of THA in 2019 Youn Soo Park (Korea, Republic of)
09:40-10:00
New technology in TKA: Is the latest always the greatest? Nicolaas C. Budhiparama (Indonesia)
10:20-10:20
Break
10:20-11:20
Free Paper Session 14 - Outcomes, THA
Grand Ballroom A
Moderator(s)
Kyong Ho Moon (Korea, Republic of), Thanainit Chotanaphuti (Thailand)
10:20-10:26
Mid-term Results of a Cementless Femoral Stem and Aseptic Loosening in Total Hip Arthroplasty Using a C2 Stem (Lima®) Hwan Hee Lee (Korea, Republic of)
10:26-10:32
Early Aseptic Loosening of an Ultra-short Non-anatomic Proximal Loading Stem in Primary Total Hip Arthroplasty Sang Min Kim (Korea, Republic of)
10:32-10:38
Minimum Ten-year Follow-up of Cementless Total Hip Arthroplasty with the BENCOX HIP System - Multicenter Study Se-won Lee (Korea, Republic of)
10:38-10:44
Total Hip Arthroplasty with Subtrochanteric Shortening Osteotomy in Patients with High Hip Dislocation Secondary to Childhood Septic Arthritis: A Matched Comparative Study with Crowe IV Developmental Dysplasia Chan Woo Park (Korea, Republic of)
10:44-10:50
Long-term Clinical Outcomes and Survivorship of Total Hip Arthroplasty for Pyogenic Arthritis: A Retrospective Cohort Study of 168 Hip Junli Liu (China Mainland)
10:50-10:56
Influence of the Surgeon’s Judgment of Three-dimensional Spatial Angles on the Difference in Placement Angle Between the Left and Right Acetabular Cups in THA: A Multicenter Retrospective Cohort Study Zanjing Zhai (China Mainland)
10:56-11:02
Long-term Clinical Outcomes and Survivorship of Total Hip Arthroplasty for Pyogenic Arthritis: A Retrospective Cohort Study of 168 Hips Wei-Nan Zeng (China Mainland)
11:02-11:20
Discussion -
10:20-11:20
Free Paper Session 15 - Recurvatum, Bone Defect
Grand Ballroom C
Moderator(s)
Hong Chul Lim (Korea, Republic of), Jae Ang Sim (Korea, Republic of)
10:20-10:26
Outcome of Stepwise Algorithmic Sagittal Balancing for Genu Recurvatum During Total Knee Arthroplasty Kyun Ho Shin (Korea, Republic of)
10:26-10:32
Hyperextension Developed after Posterior Stabilized Total Knee Arthroplasty - A Matched Control Analysis Joonhee Lee (Korea, Republic of)
10:32-10:38
Outcomes of Total Knee Arthroplasty in Degenerative Osteoarthritic Knee with Genu Recurvatum Hyoungmin Kim (Korea, Republic of)
10:38-10:44
Total Knee Arthroplasty for Genu Recurvatum with Osteoarthritis Chunyun Cai (China Mainland)
10:44-10:50
Early Clinical Effect of Screw Combined with Bone Cement Augmentation on Bone Defect Filling in Primary Total Knee Arthroplasty for Patients with Severe Varus or Valgus Knee Shuo Geng (China Mainland)
10:50-10:56
The Effect of Proximal and Distal Tibial Torsion on Tibial Osteotomy in Total Knee Arthroplasty Yeran Li (China Mainland)
10:56-11:02
Role of Medial Condylar Slide Osteotomy in Correcting Severe Valgus Deformity in TKA Liqiang Zhi (China Mainland)
11:02-11:20
Discussion -
11:20-12:20
Symposium 4 - Primary THA
Grand Ballroom A
Moderator(s)
Kang Sup Yoon (Korea, Republic of), Takuya Otani (Japan)
11:20-11:32
DAA Video- Anatomical and Live Surgery Presentation Donald M. Kastenbaum (United States)
11:32-11:44
Cementless Femoral Reconstruction in Primary THA for Hip Dysplasia Takuya Otani (Japan)
11:44-11:56
Subsidence of Cementless Femoral Stem are Different in All Type of Dorr's Classification Thanainit Chotanaphuti (Thailand)
11:56-12:08
Acetabulum Augmentation Using Ipsilateral or Contralateral Residual Femoral Head and Neck Yaoping Wu (China Mainland)
12:08-12:20
Discussion -
11:20-12:20
Symposium 5 - Revision TKA
Grand Ballroom C
Moderator(s)
Dae Kyung Bae (Korea, Republic of), Kang Il Kim (Korea, Republic of)
11:20-11:35
Revision TKA, Essence and Strategy for Success Dae Kyung Bae (Korea, Republic of)
11:35-11:50
Management of Bone Defect and Fixation of Prosthesis in Revision TKA Myung Chul Lee (Korea, Republic of)
11:50-12:05
Revision and Salvage Option for PJI after TKA Seung-Beom Han (Korea, Republic of)
12:05-12:20
Discussion -
12:20-12:40
Luncheon Symposium 3 (AMGEN Korea)
Grand Ballroom A
Moderator(s)
Taek-Rim Yoon (Korea, Republic of)
12:20-12:40
Sclerostin Inhibition Promotes Modeling-Based Bone Formation to Reduce Fractures   Sang Min Kim (Korea, Republic of)
12:40-13:40
Lunch
Grand Ballroom A
12:20-12:40
Luncheon Symposium 4 (Johnson & Johnson Medical)
Grand Ballroom C
Moderator(s)
Seung-Suk Seo (Korea, Republic of)
12:20-12:40
Stability in Motion Steven MacDonald (Canada)
13:40-15:10
Symposium 6 - Revision THA
Grand Ballroom A
Moderator(s)
Young-Ho Kim (Korea, Republic of), Peter KY Chiu (China Hong Kong)
13:40-13:52
The Revision Total Hip Surgery with Anterior Approach Mitsuhiro Morita (Japan)
13:52-14:04
Cementless Acetabular Revision Peter KY Chiu (China Hong Kong)
14:04-14:16
Acetabular Cup Revision Using Press-fitted Jumbo Cup and Reconstructive Cage Young-Ho Kim (Korea, Republic of)
14:16-14:28
Impacted Allograft with Cemented corous Cup in Revision Hip Arthroplasty Tzai-chiu Yu (China Taiwan )
14:28-14:40
Hip Micro Instability: Diagnosis and Treatment Xiaodong Chen (China Mainland)
14:40-14:52
Current Role of DMC in Revision THA Seung-Jae Lim (Korea, Republic of)
14:52-15:10
Discussion -
13:40-15:10
AORecon Symposium 2 - What's New in Techniques & Technologies in Knee Reconstruction
Grand Ballroom C
Moderator(s)
Myung Chul Lee (Korea, Republic of), Michael Huo (United States)
13:40-13:55
The Neutral Mechanical Alignment: Is It the Target? Steven MacDonald (Canada)
13:55-14:10
What Implant Should We Choose? CR vs. CS vs. PS Michael Huo (United States)
14:10-14:25
Navigation Assisted TKA: The Specific Indications   Nicolaas C. Budhiparama (Indonesia)
14:25-14:40
PSI: The Pits and Falls Myung Chul Lee (Korea, Republic of)
14:40-14:55
Robotic Surgery: Is It Improving Clinical Outcome?   Cory Calendine (United States)
14:55-15:10
Discussion -
15:10-16:10
Free Paper Session 16 - Complex & Revision THA
Grand Ballroom A
Moderator(s)
Kyung-Hoi Koo (Korea, Republic of), Yaoping Wu (China Mainland)
15:10-15:16
Cementless THA Combined with Autogenous Bone Grafting in the Treatment of Acetabular Protrusion Secondary to Rheumatoid Hip Arthritis. Shouye Hu (China Mainland)
15:16-15:22
The Early Experience of Impaction Bone Grafting Combined with a Cemented Cup for Acetabular Reconstruction in Total Hip Arthroplasty in China  Xinzhan mao (China Mainland)
15:22-15:28
Therapeutic Effect of Autogenous Bone Mud Acetabular Bone Graft in Crowe Type III DDH Total Hip Arthroplasty Chao Lu (China Mainland)
15:28-15:34
Application of 3D Printing Augment in THA with Acetabular Defects Sun Jing Tao (China Mainland)
15:34-15:40
Revision Total HIp Arthroplasty with Primary Proximally Tapered Stem via Extended Trochanteric Osteotomy Soong Joon Lee (Korea, Republic of)
15:40-15:46
Custom Acetabular Cages Offer Stable Fixation and Improved Hip Scores for Revision THA With Severe Bone Defects Huiwu Li (China Mainland)
15:46-15:52
Middle Term Results of Pelvic Discontinuity Treated with Custom Triflange Component Feng Eryou (China Mainland)
15:52-16:10
Discussion -
15:10-16:10
Free Paper Session 17 - TKA Outcome, Old Age
Grand Ballroom C
Moderator(s)
Churl Hong Chun (Korea, Republic of), Dae-Hee Lee (Korea, Republic of)
15:10-15:16
Anterior Stabilized TKA Is Inferior to Posterior Stabilized TKA in Terms of Postoperative Posterior Stability and Knee Flexion in Osteoarthritic Knees: A Prospective Randomized Controlled Trial with Bilateral TKA Hyuk-Soo Han (Korea, Republic of)
15:16-15:22
Comparison of the Rotating Platform and PCL-substitute LCS Total Knee Arthroplasty - Prospective Randomized Matched Paired Study Seong Hwan Kim (Korea, Republic of)
15:22-15:28
The Long-term Follow Up Results of Total Knee Arthroplasty with U2 Knee System Do Hwan Han (Korea, Republic of)
15:28-15:34
How to Predict Clinical Outcomes and Evaluate the Quality of Primary Total Knee Arthroplasty: A New Scoring System Based on Lower-extremity Angles of Alignment Zhantao Deng (China Mainland)
15:34-15:40
How Well Do Elderly Patients Do After Total Knee Arthroplasty in the Era of Fast Track Surgery? Amy Cheung (China Hong Kong)
15:40-15:46
Clinical Outcomes of TKA in the Patients with Knee Hemophilic Arthropathy Zhihong Xu (China Mainland)
15:46-15:52
Surgical Selection for Elderly Patients (≥ 75 years old) with Knee Osteoarthritis under the Concept of Accelerated Rehabilitation Chen Mingwei (China Mainland)
15:52-16:10
Discussion -
16:30-17:15
Free Paper Session 18 - Periprosthetic Infection
Grand Ballroom A
Moderator(s)
Sang Won Park (Korea, Republic of), Myung Rae Cho (Korea, Republic of)
16:30-16:36
Should We Remove All Femoral Stem for the Treatment of Periprosthetic Joint Infection of Hip? Kee Hyung Rhyu (Korea, Republic of)
16:36-16:42
Cemented Prosthesis as Spacer for Chronic Infection of Hip: Same Infection Remission Rate and Lower Complication Rate Xinyu Fang (China Mainland)
16:42-16:48
The Fate of Immunocompromised Patients in the Treatment of Chronic Periprosthetic Joint Infection: A Single-centre Experience Baochao Ji (China Mainland)
16:48-16:54
Periprosthetic Joint Infection in Total Hip Arthroplasty. Does Bearing Material matters? Aiden Kijun Lee (New Zealand)
16:54-17:00
Implant Material as a Modifiable Risk Factor for Infection in THA: A Literature and Registry Review Martin Zimmermann (Philippines)
17:00-17:15
Discussion -
16:30-17:15
Free Paper Session 19 - TKA Bleeding Management
Grand Ballroom C
Moderator(s)
Eun Kyoo Song (Korea, Republic of), Hee-Soo Kyung (Korea, Republic of)
16:30-16:36
Tranexamic Acid Mixed with Topical Multimodal Cocktail Injection for Blood Management in Total Knee Arthroplasty: A Prospective Randomized Study Jung Kwon Bae (Korea, Republic of)
16:36-16:42
Intravenous Sequential Long Time Oral Tranexamic Acid in Enhanced-recovery Primary Total Knee Arthroplasty Without Tourniquet Application: A Randomized Controlled Trial Wei-Nan Zeng (China Mainland)
16:42-16:48
The Efficacy of Combined Use of Intravenous and Oral Tranexamic Acid on Reducing Blood Loss Following Total Knee Arthroplasty Keum Min Hwang (Korea, Republic of)
16:48-16:54
Prediction of Blood Transfusion after Total Knee Arthroplasty Using a Machine Learning Algorithm Sung Yup Hong (Korea, Republic of)
16:54-17:00
Effect of Osteoporosis on Hidden Hemorrhage after Total Knee Replacement Wang Tao (China Mainland)
17:00-17:15
Discussion -
17:15-18:00
Free Paper Session 20 - Basic, in vitro
Grand Ballroom A
Moderator(s)
Joong-Myung Lee (Korea, Republic of), Young-Yool Chung (Korea, Republic of)
17:15-17:21
Does Use of Lidocaine Affect Culture of Synovial Fluid Obtained to Diagnose Periprosthetic Joint Infection (PJI)? An in Vitro Study Kan Liu (China Mainland)
17:21-17:27
Evaluation of Synovial Fluid Neutrophil CD64 Index as a Biomarker of Periprosthetic Joint Infection Ning Hu (China Mainland)
17:27-17:33
Identification of Pathogens of Prosthetic Joint Infection by Metagenomic Oxford Nanopore Sequencing: A Pilot Study Zida Huang (China Mainland)
17:33-17:39
Detecting the Presence of Bacterial by mNGS in low Volume Preoperative Aspiration Synovial Fluid Xinyu Fang (China Mainland)
17:39-17:45
Pathogenic Role of Fibroblast like Synoviocyte in the Particle Induced Periprosthetic Osteolysis Sang-Soo Lee (Korea, Republic of)
17:45-18:00
Discussion -
17:15-18:00
Free Paper Session 21 - Revisional TKA
Grand Ballroom C
Moderator(s)
Seong-Il Bin (Korea, Republic of), Han Jun Lee (Korea, Republic of)
17:15-17:21
Mid-term Survival of Octogenarians Following Primary and Revision Total Knee Arthroplasties Were Satisfactory Se Gu Kang (Korea, Republic of)
17:21-17:27
Central Sensitization is a Risk Factor for Persistent Postoperative Pain and Dissatisfaction in Patients Undergoing Revision Total Knee Arthroplasty Keunyoung Choi (Korea, Republic of)
17:27-17:33
Twenty-year Survival of Revision Total Knee Arthroplasty with Use of a Constrained Condylar Knee Prosthesis Young Hoo Kim (Korea, Republic of)
17:33-17:39
Comparison of Using Trabecular Metal Cones and Femoral Head Allografts for Large Bone Defect in Revision TKA Chang Hyun Shin (Korea, Republic of)
17:39-17:45
Revision after Limb Salvage Surgery for Cemented Custom-made Mageprosthesis of the Knee Joint Feng Wang (China Mainland)
17:45-18:00
Discussion -