Skip Navigation
Skip to contents

  • Home
  • Scientific Program
  • Daily Program

Scientific Program Daily Program

Oct. 17th. 2019. Thu. | 2019. 10. 17. 목요일

Time Presentation No. Sumission No. Subject Moderator/Speaker
Room A
08:10-08:40 Spine 1     Deformity 1
 HAK SUN KIM (YONSEI UNIV.), KI-HO NA (KS HOSPITAL)
08:10-08:15 1 OP0031 Effect of thoracic and pelvic anteroposterior diameters on spinal sagittal alignment
KYUNG-ROCK KIM (KYUNGPOOK NATIONAL UNIV.)
08:15-08:20 2 OP0058 Does Coronal or Sagittal Correction for Adult Spinal Deformity Affect Pelvic Acetabular Orientation?
SUNG-MIN KIM (KYUNG HEE UNIV.)
08:20-08:25 3 OP0320 The effect of age on sagittal plane profile of the lumbar spine according to standing, supine, and various sitting positions
WOON KIM (KOREA UNIV.)
08:25-08:30 4 OP0289 Effect of teriparatide for reducing the incidence of proximal junctional kyphosis/failure (PJK/PJF) in patients after adult spinal deformity (ASD) surgery
JAE HEOUK CHOI (SEOUL NATIONAL UNIV.)
08:30-08:40 Discussion (08:30-08:40)
08:40-09:10 Spine 2    Deformity 2
 JIN HYOK KIM (CM HOSPITAL), SEUNG WOO SUH (KOREA UNIV.)
08:40-08:45 5 OP0286 Incidence of congenital scoliosis and pattern of the diagnosis: a nationwide HIRA big data analysis (The S-KO-LIOSIS study)
WOOSUNG DO (YONSEI UNIV.)
08:45-08:50 6 OP0283 Incidence of neuromuscular scoliosis and pattern of medical institute utilization by patients (The S-KO-LIOSIS study)
JUNG-HWAN KIM (YONSEI UNIV.)
08:50-08:55 7 OP0427 Analysis and evaluation of the effect on clinical significance and daily life satisfaction of pelvic fixation in neuromuscular scoliosis patients
WOON KIM (INJE UNIV.)
08:55-09:00 8 OP0507 Efficacy of Escherichia coli-derived recombinant human bone morphogenetic protein-2 on anterior L5-S1 fusion after long spinal fusion for adult spinal deformity: A preliminary report
JAE HO KIM (KYUNG HEE UNIV.)
09:00-09:10 Discussion (09:00-09:10)
09:10-09:40 Spine 3    Deformity 3
 CHANG HOON JEON (AJOU UNIV.), YE SOO PARK (HANYANG UNIV.)
09:10-09:15 9 OP0137 Disc Wedge and Vertebral Body Tilt Angle Below Lower Instrumented Vertebra after Posterior Correction and Fusion in Patients with a Structural Thoracolumbar/Lumbar Curve
KUN-BO PARK (YONSEI UNIV.)
09:15-09:20 10 OP0340 Analysis of pelvic compensation during walking in patients with severe positive sagittal imbalance using motion analysis
HEESOO HAN (SEOUL NATIONAL UNIV.)
09:20-09:25 11 OPP0047 Perioperative Surgical Complications Related to Oblique Lumbar Interbody Fusion (OLIF) In Adult spinal deformity Correction
JIN HYUN BAE (EULJI UNIV.)
09:25-09:30 12 OPP0105 Rod Fracture After Pedicle Subtraction Osteotomy In Patients With Adult Spine Deformity
KYOUNG-GEUN LEE (CATHOLIC UNIV.)
09:30-09:40 Discussion (09:30-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-12:10 Management of Musculo-skeletal Health for the Era of Healthy Centenarians    (건강한 100세 시대를 위한 근골격계 건강관리)
 CHIN YOUB CHUNG (SEOUL NATIONAL UNIVERSITY, FORMER MINISTER OF HEALTH AND WELFARE)
10:20-10:40 Changes in Musculoskeletal Disorders due to Aging in Korea
JIN SOO SUH (INJE UNIVERSITY, MEMBER OF HEALTH INSURANCE POLICY REVIEW BOARD)
10:40-11:00 Current Status in Japan of a Super-Aging Society
JUN-MYUNG CHUNG (ADVISOR, KIM & CHANG, FORMER PRESIDENT OF SAMSUNG JAPAN)
11:00-11:20 The Role of Media for the Era of Healthy Centenarians
SUNG-SHIK SHIN (EDITORIAL BOARD MEMBER, JOONGANG ILBO)
11:20-11:40 Health Policy of Korea for the Era of Healthy Centenarians
11:40-12:10 Panel Discussion

HONG-SHIN KIM (NOVELIST, EX MEMBER OF THE NATIONAL ASSEMBLY OF KOREA, HEALTH WELFARE COMMITTEE)
SANG CHUL PARK (CHAIR PROFESSOR, CHONNAM NATIONAL UNIV.,EX-PRESIDENT, THE INTERNATIONAL ASSOCIATION OF BIOMEDICAL GERONTOLOGY)
YUNHONG NOH, PhD (SENIOR ADVISOR, KIM & CHANG, SENIOR SECRETARY TO THE PRESIDENT FOR EMPLOYMENT AND WELFARE)
SUNG-SHIK SHIN (EDITORIAL BOARD MEMBER, JOONGANG ILBO)
KYOUNG SIL JEONG (MINISTRY OF HEALTH AND WELFARE, BUREAU OF HEALTH POLICY)
CHEOL JUNG KIM, MD (MEDICAL SPECIALTY REPORTER, CHOSUNILBO)

12:10-12:30 Luncheon Symposium    : Baxter Korea
 SI YOUNG PARK (KOREA UNIV.)
12:10-12:30 Features and benefits of hemostatic agent
NAM SU CHUNG (AJOU UNIV.)
12:30-13:30 Lunch    
13:30-14:30 Plenary Lecture 1    JOHN HELLER (Spine)
 HAK SUN KIM (YONSEI UNIV.)
13:30-13:55 P-1 Multi-Level Cervical Stenosis: Selecting the Right Procedure
JOHN HELLER (EMORY UNIVERSITY, USA)
13:55-14:00 Discussion (13:55-14:00)
14:00-14:25 P-2 Surgical Management of Cervical Kyphosis
JOHN HELLER (EMORY UNIVERSITY, USA)
14:25-14:30 Discussion (14:25-14:30)
14:30-15:00 Spine 4    Cervical 1
 KYUNG JIN SONG (CHONBUK NATIONAL UNIV.), DONG-HO LEE (ULSAN UNIV.)
14:30-14:35 13 OP0081 The change of sagittal alignment after cervical surgeries
JONG-HO JUNG (HALLYM UNIV.)
14:35-14:40 14 OP0104 Morphological subdivision of C2 odontoid process type III fracture
KYUNG-ROCK KIM (KYUNGPOOK NATIONAL UNIV.)
14:40-14:45 15 OP0193 Impacts of anterior cervical plating on serial postoperative segmental stability: Stand-alone cage versus anterior plating
JUNG CHAN WOO (CHUNG-ANG UNIV.)
14:45-14:50 16 OP0292 Complications of multilevel posterior cervical fusion – Depending on caudal fusion level C7 or T1
SANG-JUN PARK (CATHOLIC KWANDONG UNIV.)
14:50-15:00 Discussion (14:50-15:00)
15:00-15:30 Spine 5    Cervical 2
 JIN SUP YEOM (SEOUL NATIONAL UNIV.), WOO-KIE MIN (KYUNGPOOK NATIONAL UNIV.)
15:00-15:05 17 OP0059 How does Ossification of Posterior Longitudinal Ligament Progress in Conservatively Managed Patients?
SEHAN PARK (ULSAN UNIV.)
15:05-15:10 18 OP0107 Long-term clinical and radiologic outcomes after Anterior Cervical Discectomy and Fusion with PEEK cage –Plate Constructs in Degenerative Cervical Spinal Disorders
HYUNG-JIK KIM (CHONBUK NATIONAL UNIV.)
15:10-15:15 19 OP0138 Improvement in cervical lordosis and sagittal alignment after vertebral body sliding osteotomy in patients with spondylotic cervical myelopathy
KUN-BO PARK (YONSEI UNIV.)
15:15-15:20 20 OP0323 Analysis of Change in Lordosis and Range of Motion after Fusion in Cervical Spine
YONGSUNG KIM (KOREA CANCER CENTER HOSPITAL)
15:20-15:30 Discussion (15:20-15:30)
15:30-16:00 Coffee Break    
16:00-16:30 Spine 6    Cervical 3
 JAE SUNG AHN (CHUNGNAM NATIONAL UNIV.), KYUNG SOO SUK (YONSEI UNIV.)
16:00-16:05 21 OP0455 Comparative study of surgical outcomes after cervical laminoplasty according to intraoperative different (kyphotic vs lordotic) position
MIN-WOO KIM (DONG-A UNIV.)
16:05-16:10 22 OPP0022 Spinal canal expansion technique through vertebral body anterior translation using lordotic bending plate fixation
KOOK JONG KIM (ULSAN UNIV.)
16:10-16:15 T-1 Travelling Fellow Kinetic Change of Spinal Cord Compression on Flexion-Extension Magnetic Resonance Imaging in Cervical Spine
SUBASH CHANDRA JHA (BIRAT MEDICAL COLLEGE AND TEACHING HOSPITAL, NEPAL)
16:15-16:20 23 OPP0107 Trumpet Shape Osteotomy with Anterior Cervical Discectomy and Fusion for Cervical Myelopathy
JAE HONG PARK (ULSAN UNIV.)
16:20-16:30 Discussion (16:20-16:30)
16:30-17:00 Spine 7    Cervical 4
 JONG-BEOM PARK (CATHOLIC UNIV.), MOON SOO PARK (HALLYM UNIV.)
16:30-16:35 24 OP0489 Fate of machined allograft spacers used for anterior cervical discectomy and fusion: classification and implication of postoperative morphologic changes of the allografts
BYEONG YEONG RYU (DONGGUK UNIV.)
16:35-16:40 25 OPP0021 Radiographic predictive findings of presence of neck pain in patients with ankylosing spondylitis
DONG SUK KIM (PUSAN NATIONAL UNIV.)
16:40-16:45 26 OPP0009 Oblique guttering technique for cervical myelopathy caused by circumscribed or segmental type ossification of posterior longitudinal ligament of the cervical spine
SUK KYU LEE (ULSAN UNIV.)
16:45-16:50 27 OPP0036 Clinical analysis of lower cervical spine injury according to injury mechanism
HYUNG-JIK KIM (CHONBUK NATIONAL UNIV.)
16:50-17:00 Discussion (16:50-17:00)
17:00-17:30 Spine 8    Lumbar 1
 BYUNG-JOON SHIN (SOONCHUNHYANG UNIV.), BONG SOON CHANG (SEOUL NATIONAL UNIV.)
17:00-17:05 28 OP0045 The relationship between Adjacent segment pathology and facet joint violation after posterior lumbar instrumentation surgery
NAM HUN LEE (CHONNAM NATIONAL UNIV.)
17:05-17:10 29 OP0052 Clinical significance of mid range dynamic instability in lumbar degenerative spondylolisthesis
DONG MIN LEE (KWANG MYUNG SUNG-AE HOSPITAL)
17:10-17:15 30 OP0090 Early failure of cortical trajectory pedicle screw fixation in the degenerative lumbar spinal disease
BYEONG-HUN JEON (YONSEI UNIV.)
17:15-17:20 31 OP0136 Correlation between the volume of discectomy and herniated disc volume of MRI in patients with lumbar HIVD
KYUNGHUN JUNG (CHA UNIV.)
17:20-17:30 Discussion (17:20-17:30)
17:30-18:00 Spine 9    Lumbar 2
 KI TACK KIM (KYUNG HEE UNIV.), DONG EUN SHIN (CHA UNIV.)
17:30-17:35 32 OP0171 Decompression without Intervertebral Fusion in Combined Lumbar Central Canal and Unilateral Foraminal Stenosis: Outcomes of Simultaneous Semi-Circumferential Decompression and Lateral Fenestration
SAEHUN CHOE (BUNDANG JESAENG HOSPITAL)
17:35-17:40 33 OPP0012 Does discectomy improve radiculopathy as well as low back pain in patients with lumbar herniated intervertebral disc(HIVD) ?
TAEBUM OH (DAEGU CATHOLIC UNIV.)
17:40-17:45 34 OPP0014 Direction and severity of root compression affects the clinical outcome after decompression?
HEECHAN KIM (DAEGU CATHOLIC UNIV.)
17:45-17:50 35 OPP0083 Functional Myelography as a Diagnostic Tool in Mismatch between Symptom and MRI Image
JOONHA LEE (BUNDANG JESAENG HOSPITAL)
17:50-18:00 Discussion (17:50-18:00)
Room B
08:10-09:10 Pediatric 1    Hip & Hip
 SOON HYUCK LEE (KOREA UNIV.)
08:10-08:18 T-2 Travelling Fellow Comparison of Salter's and Modified Salter's Osteotomy for Residual Hip Dysplasia and walking age DDH patients
SALIK KASHIF (HAYATABAD MEDICAL COMPLEX, PAKISTAN)
08:18-08:26 36 OP0333 3D analysis of head deformity in SCFE
YOON JAE CHO (PUSAN NATIONAL UNIV.)
08:26-08:34 37 OP0131 Sirt6 in osteoblast/osteocyte alleviates bone deformity induced by ischemic osteonecrosis
YOUNG JAE MOON (CHONBUK NATIONAL UNIV.)
08:34-08:42 38 OP0095 Evaluation of the Association of Acetabular Retroversion with Legg-Calvé-Perthes Disease
CHANG HO SHIN (SEOUL NATIONAL UNIV.)
08:42-08:50 39 OP0191 Sonographic Surveillance for Mild Hip Dysplasia in Neonates in Korea
SEOK HA HONG (KOREA UNIV.)
08:50-08:58 40 OP0256 Acetabular Deformity in Osteogenesis Imperfecta Patients
TAE-JOON CHO (SEOUL NATIONAL UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Invited Lecture 1    KIYOSHI AOKI (Pediatric)
 HAE-RYONG SONG (KOREA UNIV.)
09:10-09:30 I-1 DDH screening and treatment system in Japan
KIYOSHI AOKI (ASAHIGAWASOU REHABILITAION AND MEDICAL CENTER, JAPAN)
09:30-09:40 Discussion (09:30-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-11:10 Pediatric 2    Cerebral Palsy & Deformity Correction
 SEUNG WOO SUH (KOREA UNIV.)
10:10-10:18 41 OP0036 Blood loss, transfusion and related laboratory changes after orthopedic surgery for lower extremity in patients with cerebral palsy
JAE JUNG MIN (SEOUL NATIONAL UNIV.)
10:18-10:26 42 OP0396 Proximal femur growth disturbance after reduction of severely subluxated and displaced hip in cerebral palsy
BYOUNG KYU PARK (INJE UNIV.)
10:26-10:34 43 OP0410 Outcomes after hip reconstructive surgeries in ambulatory patients with cerebral palsy
HAN SOL SHIN (HALLYM UNIV.)
10:34-10:42 T-3 Travelling Fellow Lengthening in congenital posteromedial bowing of tibia; Beware!!
RASHID ANJUM (ASCOMS & HOSPITAL, INDIA)
10:42-10:50 44 OP0196 Sustained hip flexion contracture after femoral lengthening in patients with achondroplasia
SUNG HYUN KANG (KOREA UNIV.)
10:50-10:58 45 OP0156 Difficulties during the Ponseti casting for the treatment of idiopathic clubfoot
KYUNG RAE KO (SUNGKYUNKWAN UNIV.)
10:58-11:10 Discussion (10:58-11:10)
11:10-12:10 Pediatric 3    Trauma & Sequelae & Basic Science
 JONG SUP SHIM (SUNGKYUNKWAN UNIV.)
11:10-11:18 46 OP0167 Concomitant nerve injury in supracondylar fracture of the humerus in children.
SANG SOO NA (KEIMYUNG UNIV.)
11:18-11:26 47 OP0169 Enhancing stability by penetrating the apophysis of greater trochanter and the posterior
BYUNG KUK AN (CHUNGNAM NATIONAL UNIV.)
11:26-11:34 48 OP0197 Compensatory gait patterns in skeletal immature patients with limb length discrepancy
AN SEONG CHANG (KOREA UNIV.)
11:34-11:42 49 OP0170 Discrepancy between true ankle dorsiflexion and gait kinematics and its association with severity of planovalgus foot deformity
KI BUM KWON (SEOUL NATIONAL UNIV.)
11:42-11:50 50 OP0219 Bony deformity of anterior distal tibial rim in equinus deformity
SANG BEOM MA (EULJI UNIV.)
11:50-11:58 51 OP0224 Vascularity of Discoid Lateral Meniscus in Children
CHAEMOON LIM (SEOUL NATIONAL UNIV.)
11:58-12:10 Discussion(11:58-12:10)
12:10-12:30 Lunchoen Symposium (Room A, Emerald A, Emerald B)    
12:30-13:30 Lunch(Room A, Emerald A, Emerald B)    
13:30-14:00 Fracture 1    Nonunion
 KYU HYUN YANG (YONSEI UNIV.), JOON WOO KIM (KYUNGPOOK NATIONAL UNIV.)
13:30-13:36 52 OP0404 The discrepancy of consolidation in grafted bone regeneration by axial location in induced membrane technique
EIC JU LIM (KOREA UNIV.)
13:36-13:42 53 OP0503 Intramedullary Cortical Plug Graft for Treatment of Unstable Nonunions
JAE-WOOK PARK (DANKOOK UNIV.)
13:42-13:48 T-4 Travelling Fellow Vibration Therapy Enhances Osteoporotic Fracture Healing by Targeting the Fibrinolytic Pathway
RONALD MAN YEUNG WONG (THE CHINESE UNIVERSITY OF HONG KONG, HONG KONG)
13:48-14:00 Discussion (13:48-14:00)
14:00-14:30 Fracture 2    Upper extremity fractures I
 SOO-HONG HAN (CHA UNIV.), MYUNG SUN KIM (CHONNAM NATIONAL UNIV.)
14:00-14:06 54 OP0007 Clinical outcomes of dual 3.5-mm locking compression plate fixation for humeral shaft fractures: Comparison with single 4.5-mm locking compression plate fixation.
DONG-HO LEE (DANKOOK UNIV.)
14:06-14:12 55 OP0060 Medial buttress plating for proximal humerus fractures with an unstable medial column
SAM-GUK PARK (YEUNGNAM UNIV.)
14:12-14:18 56 OP0080 Comparative analysis of locking plate osteosynthesis versus coracoclavicular stabilization using a suture button device for Neer type IIB lateral clavicle fractures
BEOM-SOO KIM (KEIMYUNG UNIV.)
14:18-14:30 Discussion (14:18-14:30)
14:30-15:00 Fracture 3    Management of polytrauma patients
 CHANG WUG OH (KYUNGPOOK NATIONAL UNIV.), GU HEE JUNG (GYEONGSANG NATIONAL UNIV.)
14:30-14:35 57 OP0075 A Novel Unicortical Pin may Substitute the Conventional Bicortical Pin in External Fixation - A Biomechanical Study
SUNG-SOO HA (KYUNGPOOK NATIONAL UNIV.)
14:35-14:40 58 OP0092 Safe zone of the infracacetabular screw: Virtual mapping of 362 three-dimensional hemipelvises for quantitative anatomic analysis
JI WAN KIM (ULSAN UNIV.)
14:40-14:45 T-5 Travelling Fellow Evaluation of inflammatory response in patients undergoing surgical treatment for early and delayed femoral fractures
BABAK OTOUKESH (IRAN UNIVERSITY OF MEDICAL SCIENCES, IRAN)
14:45-14:50 T-6 Travelling Fellow CURRENT MANAGEMENT OF COMBAT INJURY IN THE MORDERN WARFARE
HEIN LATT WIN (DEFENCE SERVICES ORTHOPAEDICS HOSPITAL, MYANMAR)
14:50-15:00 Discussion (14:50-15:00)
15:00-15:30 Fracture 4    Geriatric fractures I
 BYUNG WOO MIN (KEIMYUNG UNIV.), SEUNG-JAE LIM (SUNGKYUNKWAN UNIV.)
15:00-15:06 59 OP0084 Computational simulation of new cephalomedullary nail in the osteoporotic femur and clinical implications
MYUNG-JI SHIN (GYEONGSANG NATIONAL UNIV.)
15:06-15:12 60 OP0140 Prevalence of hypovitaminosis D and sarcopenia in proximal humerus fractures over age 75
BYEONG YEONG RYU (DONGGUK UNIV.)
15:12-15:18 61 OP0226 Effect of nerve block on postoperative functional recovery in hip fracture
EIC JU LIM (KOREA UNIV.)
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-16:30 Fracture 5    Femur fractures I
 SUK KYU CHOO (INJE UNIV.), JI WAN KIM (ULSAN UNIV.)
16:00-16:06 62 OP0055 A novel method to achieve an accurate correction in femoral derotational osteotomy with smartphone application
IL SEO (KYUNGPOOK NATIONAL UNIV.)
16:06-16:12 63 OP0254 The review of stress riser fractures
JIHYO HWANG (HALLYM UNIV.)
16:12-16:18 T-7 Travelling Fellow Outcome Of Subtrochanteric Femur Fractures Treated By Proximal Femoral Nail In A Tertiary Care Hospital.
RAHMAN RASOOL AKHTAR (BENAZIR BHUTTO HOSPITAL, RAWALPINDI MEDICAL UNIVERSITY, PAKISTAN)
16:18-16:30 Discussion (16:18-16:30)
16:30-17:00 Fracture 6    Around knee fractures I
 HEE JOONG KIM (SEOUL NATIONAL UNIV.), JAE ANG SIM (GACHON UNIV.)
16:30-16:36 64 OP0076 Excellent outcome after double locked plating in Su type II or III periprosthetic distal femoral fractures
SUNG-SOO HA (KYUNGPOOK NATIONAL UNIV.)
16:36-16:42 65 OP0214 Characteristics of Multifragmentary patellar fracture : 3D Computed Tomography based Fracture Mapping Study
ANSEONG CHANG (KOREA UNIV.)
16:42-16:48 T-8 Travelling Fellow Postero-medial fixation in Tibial Plateau Fractures. When & How?
MAYANK MAHENDRA (KING GEORGE MEDICAL UNIVERSITY, INDIA)
16:48-17:00 Discussion (16:48-17:00)
17:00-17:30 Fracture 7    Tibia fractures
 YOUNG-SOO BYUN (DAEGU FATIMA HOSPITAL), JUN YOUNG LEE (CHOSUN UNIV.)
17:00-17:06 66 OP0135 Secondary Intramedullary Nailing Following External Fixation for Tibial Shaft Fracture: What Are The Factors That Affect Infection?
JOON WOO KIM (KYUNGPOOK NATIONAL UNIV.)
17:06-17:12 T-9 Travelling Fellow Reasons for Orthopaedic Implant Failure in our set up
SUBIN BYANJANKAR (GREEN PASTURES HOSPITAL AND REHABILITATION CENTER, NEPAL)
17:12-17:18 T-10 Travelling Fellow Outcomes of treatment of segmental fracture tibia with Ilizarov surgical technique.
IHSAN ULLAH (SAIDU TEACHING HOSPITAL, PAKISTAN)
17:18-17:30 Discussion (17:18-17:30)
17:30-18:00 Fracture 8    Upper extremity fractures II
 JONG WOONG PARK (KOREA UNIV.), YOUNG HO LEE (SEOUL NATIONAL UNIV.)
17:30-17:36 67 OP0305 The effectiveness of domestically developed volar locking plate which has the characteristic of double-tiered subchondral support in maintaining reduction after distal radial fracture surgery: Consideration of the factors that influence the reduction maintenance of the fracture
CHUNG-HAN AN (DAEJEON SUN HOSPITAL)
17:36-17:42 68 OPP0076 Treatment with K-wire stapler of metacarpal base & neck fracture
WAN SEOK LEE (GOOD SAMSUN HOSPITAL)
17:42-17:48 69 OP0381 Volar tilt and semi-supination view allows for distal screws insertion close to subchondral bone without intra-articular penetration in volar plating of distal radius fractures.
SUK YOON LEE (HALLYM UNIV.)
17:48-18:00 Discussion (17:48-18:00)
Room B-1
08:10-08:40 Basic Researches 1    Bone Regeneration
 YEON SOO LEE (DAEGU CATHOLIC UNIV.), YANG SOO KIM (CATHOLIC UNIV.)
08:10-08:16 70 OPP0040 Evaluation of Bone Regeneration Using Different of Ceramic-based 3D Printed Scaffold in Rabbit Calvarial Defect Model
SHI HUAN HAN (SEOUL NATIONAL UNIV.)
08:16-08:22 71 OP0198 Osteogenesis and New bone formation of alendronate-immobilized porous PLGA microspheres in a rat calvarial defect model
MI HYUN SONG (KOREA UNIV.)
08:22-08:28 72 OP0331 Effectiveness of Bioactive ceramic based 3D Printing scaffold coating with BMP-2 in induced membrane technique for critical sized bone defect of rabbit
JAE-WOO CHO (KOREA UNIV.)
08:28-08:40 Discussion (08:28-08:40)
08:40-09:10 Basic Researches 2    Nerve Regeneration
 SANG SOO LEE (HALLYM UNIV.), IN HO JEON (ULSAN UNIV.)
08:40-08:45 73 OP0339 Anatomic study suggests that the variant of the distal biceps femoris muscle may be related to common peroneal entrapment neuropathy
JAEHO CHO (HALLYM UNIV.)
08:45-08:50 74 OP0161 Histological Evidence of Intrinsic Muscle Degeneration in Compression Ulnar Neuropathy
YONG HWAN KIM (CHUNGNAM NATIONAL UNIV.)
08:50-08:55 75 OP0301 Effects of low-dose irradiation on Motor recovery before nerve allograft
JI WON KIM (DANKOOK UNIV.)
08:55-09:00 76 OPP0113 Decellularized nerve graft for inbred rat sciatic nerve regeneration
JI-WON LEE (CATHOLIC UNIV.)
09:00-09:10 Discussion (09:00-09:10)
09:10-09:40 Invited Lecture 2    HAMISH SIMPSON (Orthopaedic Research)
 SOON HYUCK LEE (KOREA UNIV.), YANG GUK CHUNG (CATHOLIC UNIV.)
09:10-09:35 I-2 Fighting Periprosthetic Joint Infection and FRI past present and future.
HAMISH SIMPSON (UNIVERSITY OF EDINBURGH, UK)
09:35-09:40 Discussion (09:35-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-10:40 Basic Researches 3    Miscellous
 BYUNG WOO MIN (KEIMYUNG UNIV.), HYUK-SOO HAN (SEOUL NATIONAL UNIV.)
10:10-10:15 77 OP0086 Mood and metabolic health status of elderly osteoporotic patients in Korea: a cross-sectional study of nationally representative sample
GU-HEE JUNG (GYEONGSANG NATIONAL UNIV.)
10:15-10:20 78 OP0072 Altered gene and protein expressions of vitamin D receptor in skeletal muscle in sarcopenic patients who sustained distal radius fractures.
KYU HO LEE (EWHA WOMANS UNIV.)
10:20-10:25 79 OPP0034 Artificial intelligence integrated surgical robotic system for minimally invasive surgery of an osteolytic bone
SANGHYUN JOUNG (KYUNGPOOK NATIONAL UNIV.)
10:25-10:30 80 OPP0084 Intraoperative real-time stress analysis using EEG over 100 surgeries in spine surgery
JUCHEOL SHIN (YONSEI UNIV.)
10:30-10:40 Discussion (10:30-10:40)
10:40-11:10 Basic Researches 4    Tendon / Muscle
 JUNG HO PARK (KOREA UNIV.), HYUNG BIN PARK (GYEONGSANG NATIONAL UNIV.)
10:40-10:45 81 OP0114 The Relationship between Fatty Infiltration and Gene Expression in Patients with Rotator Cuff Tears
SE-YOUNG KI (YONSEI HANGANG HOSPITAL)
10:45-10:50 82 OP0240 Sensory Receptor Topography Mapping of Human Shoulder Joint Capsule
ERICA KHOLINNE (ST. CAROLUS HOSPITAL)
10:50-10:55 83 OP0309 Effects of Polydeoxyribonucleotide and Polynucleotide on Healing and Fatty Degeneration of Rotator Cuff in Hypercholesterolemic Rat Model
JUNG-TAEK HWANG (HALLYM UNIV.)
10:55-11:00 84 OP0349 Myogenic potential of isolated myoblasts reflects decline in mass and force of lumbar spine muscle in age-dependent manner
SUNG GUL KIM (EULJI UNIV.)
11:00-11:10 Discussion(11:00-11:10)
11:10-11:40 Basic Researches 5    Chondrocyte / Stem cell
 BYOUNG HYUN MIN (AJOU UNIV.), CHUL WON HA (SUNGKYUNKWAN UNIV.)
11:10-11:15 85 OP0247 The Effect of the Glutamate or Estrogen Receptor on Chondrocyte Cell Death
JI-YONG GWARK (GYEONGSANG NATIONAL UNIV.)
11:15-11:20 86 OP0345 Cytoprotective effects of delphinidin for human chondrocytes against oxidative stress
YOUNG-JIN PARK (GYEONGSANG NATIONAL UNIV.)
11:20-11:25 87 OP0400 Endochondral ossification via adipose derived stem cell co-culture with chondrocyte: in vitro study
JOO HYUNG HA (EULJI UNIV.)
11:25-11:30 88 OP0491 Characterization of Epidural Fat-derived Mesenchymal Stem Cell and its Exosomes
GUN WOO LEE (YEUNGNAM UNIV.)
11:30-11:40 Discussion (11:30-11:40)
11:40-12:10 Basic Researches 6    Miscellous
 SHIN YOON KIM (KYUNGPOOK NATIONAL UNIV.), YOUNG WOOK LIM (CATHOLIC UNIV.)
11:40-11:46 89 OP0389 The Forearm Interosseous Ligament: histo-anatomy, mechanical and bio-mechanical characteristics
ERICA KHOLINNE (ST. CAROLUS HOSPITAL)
11:46-11:52 90 OP0231 Small joint arthrodesis technique using a dowel bone graft in a rabbit model
YUNG SEOL BYUN (CATHOLIC UNIV.)
11:52-11:58 91 OP0210 Feasibility of Using Common Data Model for Orthopedic Research: Analysis of Risk Factors for Revision after Total Joint Arthroplasty
YOUNG JU CHAE (SEOUL NATIONAL UNIV.)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium (Room A, Emerald A, Emerald B)    
12:30-13:30 Lunch(Room A, Emerald A, Emerald B)    
13:30-14:30 Symposium 1    Bone Regeneration & 3D printing (Basic & Research)
 SUNG-JAE LEE (CLINICAL BIOMECHANICS LABORATORY INJE UNIV. DEPARTMENT OF BIOMEDICAL ENGINEERING), GUN IL IM (DONGGUK UNIV.)
13:30-13:50 S-1 New Strategies in Limb Lengthening and Limb Reconstruction
HAMISH SIMPSON (UNIVERSITY OF EDINBURGH, UK)
13:50-14:05 S-2 3D-printed nanocomposite scaffolds with tunable magnesium ionic microenvironment induce in situ bone tissue regeneration
KELVIN YEUNG (THE UNIVERSITY OF HONG KONG, HONG KONG )
14:05-14:20 S-3 4D printing and cotton candy machine for potential orthopedic applications
HAK-JOON SUNG (DEPT. OF MEDICAL ENGINEERING COLLEGE OF MEDICINE YONSEI UNIVERSITY )
14:20-14:30 Discussion (14:20-14:30)
14:30-15:30 Symposium 2    Symposium I (Knee 1)
 HEE-SOO KYUNG (KYUNGPOOK NATIONAL UNIV.), SEUNG BEOM HAN (KOREA UNIV.)
14:30-14:42 S-4 What does it take to improve the current ACL reconstruction?
YUICHI HOSHINO (KOBE UNIVERSITY, JAPAN)
14:42-14:54 S-5 Clinical Classification and Surgical Treatment of Habitual Dislocation of the Patella in Adult
ZHANG HUI (JISHUITAN HOSPITAL, CHINA)
14:54-15:06 S-6 Posterior Tibial Slope: Chinese Experience
FENG HUA (JISHUITAN HOSPITAL, CHINA)
15:06-15:18 S-7 Inverted V-shaped High Tibial Osteotomy for Medial Osteoarthritis of the Knee with Severe Varus Deformity
EIJI KONDO (HOKKAIDO UNIVERSITY HOSPITAL, JAPAN)
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-17:00 Symposium 3    Symposium II (Knee 2)
 MYUNG CHUL LEE (SEOUL NATIONAL UNIV.), YOUNG WAN MOON (SUNGKYUNKWAN UNIV.)
16:00-16:12 S-8 3D-Printed guided jig application in Knee Osteotomy
JESSE CHIEH-SZU YANG (TAIPEI VETERANS GENERAL HOSPITAL, TAIWAN)
16:12-16:24 S-9 Robotic-assisted total knee arthroplasty - the HKU experience
CHUN HOI YAN (QUEEN MARY HOSPITAL, THE UNIVERSITY OF HONG KONG, HONG KONG)
16:24-16:36 S-10 Complex primary TKA
AASIS UNNANUNTANA (SIRIRAJ HOSPITAL, THAILAND)
16:36-16:48 S-11 Total knee arthroplasty in centrally sensitized patients
YONG IN (CATHOLIC UNIV.)
16:48-17:00 Discussion (16:48-17:00)
17:00-18:00 Symposium 4    Korean Arthroscopy Symposium 1: Shoulder (Arthroscopy 1)
 CHANG HYUK CHOI (DAEGU CATHOLIC UNIV.), JOO HAN OH (SEOUL NATIONAL UNIV.)
17:00-17:15 S-12 Treatment using muscle advancement for the massive rotator cuff tears -challenge to the limit-
SHIN YOKOYA (HIROSHIMA UNIVERSITY, JAPAN)
17:15-17:30 S-13 Topaceous Gout in a Rotator Cuff Tear: A case report
RAYMOND NUNEZ (UNIVERSITY OF SANTO THOMAS HOSPITAL, PHILIPPINES)
17:30-17:45 S-14 What are the factors that influence a good internal rotation in patients with reverse total shoulder arthroplasty ?
CHAE GWAN KONG (CATHOLIC UNIV.)
17:45-18:00 Discussion (17:45-18:00)
Room C
08:10-08:40 Foot & Ankle 1    Forefoot
 SANG WOOK LEE (BUSAN BUMIN HOSPITAL), KI WON YOUNG (EULJI UNIV.)
08:10-08:16 91 OP0016 Bioabsorbable Materials for Extended Distal Chevron Osteotomy and Akin Osteotomy with the Bow-tie Technique for Moderate to Severe Hallux Valgus
JAE HWANG SONG (KONYANG UNIV.)
08:16-08:22 92 OP0208 Dynamic first tarsometatarsal instability during gait evaluated by pedobarographic examination in patients with hallux valgus
JI SOO YOON (SEOUL NATIONAL UNIV.)
08:22-08:28 93 OP0361 Analysis of independent predictors of poor outcomes of chevron osteotomy for hallux valgus: focus on generalized ligamentous laxity and foot width changes
JEONG GYU CHOI (KYUNG HEE UNIV.)
08:28-08:40 Discussion (08:28-08:40)
08:40-09:10 Foot & Ankle 2    Midfoot
 SANG WOOK LEE (BUSAN BUMIN HOSPITAL), KI WON YOUNG (EULJI UNIV.)
08:40-08:46 95 OP0014 Does the long term use of medial arch support insole induce the radiographic structural changes for pediatric flexible flat foot? – A prospective comparative study
BUM JOON NAM (INJE UNIV.)
08:46-08:52 96 OP0082 Comparative analysis of clinical outcomes of fixed-angle versus variable-angle locking compression plate for the treatment of Lisfranc injuries
JUNG WOOK LIM (KOREA UNIV.)
08:52-08:58 97 OP0324 Effect of pressure based customized 3D printing insole in pediatric flexible flat foot patients.
HYUK JUN KWON (KEIMYUNG UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Foot & Ankle 3    Hindfoot
 IL HOON SUNG (HANYANG UNIV.)
09:10-09:16 98 OP0325 Comparison of BMAC and AMIC versus OATS for the treatment of osteochondral lesion of the talus
YEOP NA (INHA UNIV.)
09:16-09:22 99 OP0476 Arthroscopic Microfracture for Osteochondral Lesions of the Talus: Second-Look Arthroscopic and Magnetic Resonance Analysis of Cartilage Repair Tissue Outcomes
HONG-YEOL YANG (ARMED FORCES GOYANG HOSPITAL)
09:22-09:28 100 OP0039 Correlation between Bone Density of the Uninjured Calcaneus and Clinical Outcomes after Displaced Intra-Articular Calcaneal Fracture Fixation
SEUNG HUN WOO (PUSAN NATIONAL UNIV.)
09:28-09:40 Discussion (09:28-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-10:40 Foot & Ankle 4    Ankle 1, Trauma
 IN TAK CHU (YONSEI GUNWOO HOSPITAL), SU-YOUNG BAE (INJE UNIV.)
10:10-10:16 101 OP0181 Hypertrophic syndesmotic impingement and its effect on the ankle joint
CHUL-YOUNG JANG (YONSEI UNIV.)
10:16-10:22 102 OP0186 A Prospective, Randomized, Controlled Study to Compare the Efficacy and Safety between the Intramedullary Nailing and the Plate Fixation in Patients with Distal Fibular Fracture with Displacement of Unstable Fragments
SEUNGMYUNG CHOI (KONKUK UNIV.)
10:22-10:28 103 OP0353 The influence of the fracture type, postoperative articular congruency and obesity of the patients on midterm outcome of posterior malleolar fractures with rotational ankle injury.
KEONROK KIM (WONKWANG UNIV.)
10:28-10:40 Discussion (10:28-10:40)
10:40-11:10 Foot & Ankle 5    Ankle 2, Instability
 IN TAK CHU (YONSEI GUNWOO HOSPITAL), SU-YOUNG BAE (INJE UNIV.)
10:40-10:46 104 OP0063 The Effects of Lateral Ligaments Augmentation Using Suture-tape on Functional Ankle Instability
BAN-SUK KO (CHUNGBUK NATIONAL UNIV.)
10:46-10:52 105 OP0100 Comparison of arthroscopic Brostrom procedure with Open Modified Broström-Gould technique for Ankle Instability
TAE WOOK YOO (YONSEI GUNWOO HOSPITAL)
10:52-10:58 106 OP0273 Comparison Between Single Suture Anchor and Double Suture Anchor for the Modified-Brostrom Procedure for Chronic Lateral Ankle Instability
SANG WOOK LEE (BUSAN BUMIN HOSPITAL)
10:58-11:10 Discussion (10:58-11:10)
11:10-11:40 Foot & Ankle 6    Ankle 3, Achiiles Injury
 HO SEONG LEE (ULSAN UNIV.), HEUI CHUL GWAK (INJE UNIV.)
11:10-11:16 107 OP0255 Is the Krackow method appropriate surgical treatment for Achilles tendon rupture?
JUNG HO KIM (DONG-A UNIV.)
11:16-11:22 108 OP0267 Incidence of Achilles Tendon repair and Influence of Daily Variation of Outdoor Temperature: A 14-year Nationwide Population-Based Study
JUNG HWAN KIM (YONSEI UNIV.)
11:22-11:28 109 OP0398 Non-incisional Achilles tendon repair under Ultrasound guidance
JUNE WOO PARK (CHUNGNAM NATIONAL UNIV.)
11:28-11:40 Discussion (11:28-11:40)
11:40-12:10 Foot & Ankle 7    Ankle 4, Ankle OA
 HO SEONG LEE (ULSAN UNIV.), HEUI CHUL GWAK (INJE UNIV.)
11:40-11:46 110 OP0218 Ankle-hindfoot reconstruction by tibiotalocalcaneal (TTC) arthrodesis using multiple cannulated screws: 23 cases
WON TAE SONG (KONKUK UNIV.)
11:46-11:52 111 OP0270 Surgical outcome of a new supramalleolar osteotomy technique: Double tubular plating and tricorticate iliac crest allograft for tibia and concomitant fibular osteotomy fixed with a single screw
YOUNGHOO KO (SUNGKYUNKWAN UNIV.)
11:52-11:58 112 OP0277 Characteristics of medial gutter OA on WBCT and plain radiograph
WOO CHUN LEE (DUBALO ORTHOPAEDIC CLINIC)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium (Room A, Emerald A, Emerald B)    
12:30-13:30 Lunch(Room A, Emerald A, Emerald B)    
13:30-14:00 Invited Lecture 3    JOHANNES CHRISTIAAN COETZEE (Foot & Ankle 1)
 WOO CHUN LEE (DUBALO ORTHOPAEDIC CLINIC)
13:30-13:40 I-3 Functional results of open Broström Ankle ligament repair augmented with an Internal BraceTM
JOHANNES CHRISTIAAN COETZEE (TWIN CITIES ORTHOPEDICS, USA)
13:40-13:50 I-4 Takedown of Ankle Fusions and Conversion to Total Ankle Replacements: A Longitudinal Study
JOHANNES CHRISTIAAN COETZEE (TWIN CITIES ORTHOPEDICS, USA)
13:50-14:00 Discussion (13:50-14:00)
14:00-14:30 Symposium 5    Trauma on the ankle (Foot & Ankle 1)
 YONG WOOK PARK (BETHUNESECOND HOSPITAL)
14:00-14:06 S-15 Realignment Surgery for Anterior Translation of Talus after Malunited Ankle Fracture
XINGCHEN LI (RUIJIN HOSPITAL NORTH, CHINA)
14:06-14:12 S-16 Gradual Correction of Severe Foot and Ankle Deformity with Ilizarov External Fixation
LONGBIN BAI (SHANDONG PROVINCIAL HOSPITAL AFFILIATED TO SHANDONG UNIVERSITY, CHINA)
14:12-14:18 S-17 A New Fixation Method (Embrace Method) for Syndesmotic Injury
QUANYU DONG (THE AFFILIATED HOSPITAL OF QING DAO UNIVERSITY, CHINA )
14:18-14:30 Discussion (14:18-14:30)
14:30-15:00 Invited Lecture 4    JOAO DE CARVALHO NETO (Foot & Ankle 2)
 KYUNG TAI LEE (LEEKYUNGTAI ORTHOPEDIC HOSPITAL)
14:30-14:50 I-5 POST-TRAUMATIC ANKLE ARTHRITIS: FROM THE INJURY TO THE REPLACEMENT!
JOAO DE CARVALHO NETO (HOSP SIRIO LIBANES, BRAZIL)
14:50-15:00 Discussion (14:50-15:00)
15:00-15:30 Symposium 6    Sports Injury of the ankle (Foot & Ankle 2)
 JIN SOO SUH (INJE UNIV.)
15:00-15:06 S-18 Biomechanics of lateral ankle ligament repair and reconstruction
ATSUSHI TERAMOTO (SAPPORO MEDICAL UNIVERSITY, JAPAN )
15:06-15:12 S-19 Peroneal tendon disorders
DONGDONG WAN (TIANJIN FIRST CENTRAL HOSPITAL, CHINA)
15:12-15:18 S-20 Strong tendon repair for Achilles tendon rupture using a modified side-locking loop suture (SLLS) technique enables early rehabilitation after surgery
SHINJI IMADE (SHIMANE UNIVERSITY FACULTY OF MEDICINE, JAPAN )
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-17:00 Symposium 7    Update in Clinical Application of US (Orthopaedic Ultrasound)
 SANG HUN KO (ULSAN UNIV.), CHANG HYUK CHOI (DAEGU CATHOLIC UNIV.)
16:00-16:12 S-21 Clinical application of ultrasound shear wave elastography for shoulder
YOSHIAKI ITOIGAWA (JUNTENDO UNIVERSITY URAYASU HOSPITAL, JAPAN )
16:12-16:24 S-22 Clinical application of US elastography for elbow
HYUN SEOK SONG (CATHOLIC UNIV.)
16:24-16:36 S-23 Clinical application of US in nerve injury of hand, wrist and elbow
IN CHEUL CHOI (KOREA UNIV.)
16:36-16:48 S-24 Clinical application of US in surgery of foot and ankle
CHAN KANG (CHUNGNAM NATIONAL UNIV.)
16:48-17:00 Discussion (16:48-17:00)
17:00-18:00 Symposium 8    Microsurgical finger Reconstruction (Microsurgery)
 YANG GUK CHUNG (CATHOLIC UNIV.)
17:00-17:10 S-25 Pedicled flaps for finger reconstruction
JI KANG PARK (CHUNGBUK NATIONAL UNIV.)
17:10-17:20 S-26 Usefulness of RASP in finger reconstruction
SANG HYUN LEE (PUSAN NATIONAL UNIV.)
17:20-17:30 S-27 Arterialized Venous Free flap for the treatment of soft tissue defect of the finger
YOUNG KEUN LEE (CHONBUK NATIONAL UNIV.)
17:30-17:40 S-28 Toe-to-hand transfer: Tip to multiple digits
SANG-HYUN WOO (PLASTIC SURGERY, W HOSPITAL)
17:40-17:50 S-29 A technique for the reconstruction of thumb tip
HAN DONG (SHANGHAI NINTH PEOPLE HOSPITAL, CHINA)
17:50-18:00 Discussion (17:50-18:00)
Room C-1
08:10-08:40 Tumor 1    Basic research
 IL HYUNG PARK (KYUNGPOOK NATIONAL UNIV.), KAP JUNG KIM (EULJI UNIV.)
08:10-08:16 113 OP0133 Suppression of SIRT6 potentiates the effect of the DNA damaging agent doxorubicin in osteosarcoma
YOUNG JAE MOON (CHONBUK NATIONAL UNIV.)
08:16-08:22 114 OP0056 Comparison Of Bone Scintigraphy And PET/CT To Predict Histologic Response To Neoadjuvant Chemotherapy
HWANSEONG PARK (KOREA CANCER CENTER HOSPITAL)
08:22-08:28 115 OP0057 Prediction of Response to Neoadjuvant Chemotherapy in Osteosarcoma using Dual-phase 18F-FDG PET/CT
HEESEUNG NAM (KOREA CANCER CENTER HOSPITAL)
08:28-08:40 Discussion (08:28-08:40)
08:40-09:10 Tumor 2    Treatment outcome of sarcoma
 SUNG-TAEK JUNG (CHONNAM NATIONAL UNIV.), SUNG WOOK SEO (SUNGKYUNKWAN UNIV.)
08:40-08:46 116 OP0029 Prognostic scoring system for osteosarcoma using network‐regularized high‐dimensional Cox‐regression analysis and potential therapeutic targets
TAE SIK GOH (PUSAN NATIONAL UNIV.)
08:46-08:52 117 OP0220 Myxoid liposarcoma: a single institute experience
HEE SEUNG NAM (KOREA CANCER CENTER HOSPITAL)
08:52-08:58 118 OP0222 Evaluation of Bone Graft in the Treatment of Low-grade Chondrosarcoma of the Long Bones
GUOFENG ZHANG (KYUNGPOOK NATIONAL UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Tumor 3     Surgical management of tumor
 HAN-SOO KIM (SEOUL NATIONAL UNIV.), JEUNG IL KIM (PUSAN NATIONAL UNIV.)
09:10-09:16 T-11 Travelling Fellow Locking plate and fibular strut-graft augmentation in the reconstruction of unicameral bone cyst of proximal femur in the paediatric population
MASOUD MIRKAZEMI (IRAN UNIVERSITY OF MEDICAL SCIENCES, IRAN)
09:16-09:22 119 OP0377 Preoperative embolization in hypervascular metastatic or primary tumors
JI WON LEE (CATHOLIC UNIV.)
09:22-09:28 120 OP0380 Outcomes of extended curettage and cementation for metastatic bone cancers
JI HOON BAHK (CATHOLIC UNIV.)
09:28-09:40 Discussion (09:28-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-10:40 Tumor 4    Reconstrution after tumor excision
 YANG GUK CHUNG (CATHOLIC UNIV.), WAN HYEONG CHO (KOREA CANCER CENTER HOSPITAL)
10:10-10:16 121 OPP0116 Reconstruction with three-dimensional printing implant in the pelvis tumor. Early results of 3 cases.
YONG-SUK LEE (CATHOLIC UNIV.)
10:16-10:22 122 OP0155 Reconstruction of large proximal humeral defect using with telescoping allograft reverse total shoulder prosthesis composite
YONGSUNG KIM (KOREA CANCER CENTER HOSPITAL)
10:22-10:28 123 OP0227 Soft tissue reconstruction after wide excision of malignant soft tissue tumors
DOO HYUNG YOON (YEUNGNAM UNIV.)
10:28-10:40 Discussion (10:28-10:40)
10:40-11:10 Tumor 5    New treatment method
 DAE GEUN JEON (KOREA CANCER CENTER HOSPITAL), HWAN SEONG CHO (SEOUL NATIONAL UNIV.)
10:40-10:46 124 OP0274 High dose chemotherapy and autologous stem cell transplantation improves survival of patients with osteosarcoma which respond poorly to neoadjuvant chemotherapy
HAN-SOO KIM (SEOUL NATIONAL UNIV.)
10:46-10:52 125 OP0296 The Efficacy of the Radiofrequency Ablation Therapy in Musculoskeletal Tumors
JUNSUNG KOO (KOSIN UNIV.)
10:52-10:58 126 OP0215 Medulloscopy assisted autologous bone graft for osteonecrosis of the distal femur following treatment for leukemia
EUN-SEOK CHOI (CHUNGNAM NATIONAL UNIV.)
10:58-11:10 Discussion (10:58-11:10)
11:10-11:40 Tumor 6    Diagnostic approach of tumor
 DUK SEOP SHIN (YEUNGNAM UNIV), WON SEOK SONG (KOREA CANCER CENTER HOSPITAL)
11:10-11:16 127 OP0101 Comparison of the diagnostic performances of core needle biopsy in myxoid versus non-myxoid tumors
ILKYU HAN (SEOUL NATIONAL UNIV.)
11:16-11:22 128 OP0391 The value of PET-CT in the diagnosis of soft tissue tumors by US-guided needle biopsy
SE BIN JUN (PUSAN NATIONAL UNIV.)
11:22-11:28 129 OP0079 Comparative Analysis for Tumor Volumetry of Bone tumors: Ellipsoid Formula Method versus Three-Dimensional Region-of-Interest in Osteosarcoma
SEUNG HYUN KIM (YONSEI UNIV.)
11:28-11:40 Discussion (11:28-11:40)
11:40-12:10 Tumor 7    Miscellaneous
 WON JONG BAHK (CATHOLIC UNIV.), SO HAK CHUNG (KOSIN UNIV.)
11:40-11:46 130 OPP0133 Characteristic radiologic features of femoroacetabular impingement syndrome in Multiple Hereditary Exostoses patients
YEONG SEUB AHN (CHONNAM NATIONAL UNIV.)
11:46-11:52 131 OP0409 Preemptive Prediction of Recurrence after Curettage following Curopsy in Aneurysmal Bone Cyst
KI BONG CHANG (CATHOLIC UNIV.)
11:52-11:58 132 OP0411 Deonosumab treatment for the advanced prostate cancer patients with impending fracture in the proximal humerus
KI BONG CHANG (CATHOLIC UNIV.)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium (Room A, Emerald A, Emerald B)    
12:30-13:30 Lunch(Room A, Emerald A, Emerald B)    
13:30-14:30 Symposium 9    Recnent Research in orthopedic oncology (Musculoskeletal Tumor)
 SO HAK CHUNG (KOSIN UNIV.)
13:30-13:55 S-30 Research and development of immunotherapy for sarcoma
MAKOTO ENDO (KYUSHU UNIVERSITY, JAPAN )
13:55-14:20 S-31 Adipose-Derived Stem Cells to Bone and Soft Tissue Defects after Tumor Excision.
KATSUHIRO HAYASHI (KANAZAWA UNIVERSITY, JAPAN )
14:20-14:30 Discussion (14:20-14:30)
14:30-15:00 Hip 1    Basic Research I
 SOO JAE YIM (SOONCHUNHYANG UNIV.), HO HYUN YUN (VHS MEDICAL CENTER)
14:30-14:36 133 OP0009 Deep Learning-Based Identification of Hip Arthroplasty Designs
JUN-IL YOO (GYEONGSANG NATIONAL UNIV.)
14:36-14:42 134 OP0022 Three-dimensional analysis of acetabular orientation using a semi-automated algorithm
YEESUK KIM (HANYANG UNIV.)
14:42-14:48 135 OPP0059 Finite Element Analysis of Stress concentration on the early stage of Osteonecrosis of femoral head
JI HOON BAHK (CATHOLIC UNIV.)
14:48-15:00 Discussion (14:48-15:00)
15:00-15:30 Hip 2    Basic Research II
 JONG SEOK PARK (SOONCHUNHYANG UNIV.), KWANG WOO NAM (JEJU NATIONAL UNIV.)
15:00-15:06 136 OP0487 biomechanical evaluation of internal fixation in Pauwels type III femoral neck fractures with various fixation methods
DONG-GIL YOON (INJE UNIV.)
15:06-15:12 137 OP0317 Prebended Proximal Femoral Nail for Application on the Bowed Femur : Biomechanical Test
HYUN-HAK KIM (CHOSUN UNIV.)
15:12-15:18 138 OP0312 The Effect of Different Fracture Levels and Gaps on Strength of Bone-Implant Constructs in Subtrochanteric Fracture Models fixed by Short Intramedullary Nail - Finite Element Analysis -
JUNG WOO KIM (HALLYM UNIV.)
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-16:30 Invited Lecture 5    CARSTEN FRANK PERKA (Hip 1)
 YOUN SOO PARK (SUNGKYUNKWAN UNIV.)
16:00-16:20 I-6 Periprosthetic joint infections
CARSTEN FRANK PERKA (CHARITÉ UNIVERSITY HOSPITAL BERLIN, GERMANY)
16:20-16:30 Discussion (16:20-16:30)
16:30-17:00 Invited Lecture 6    TAKESHI SAWAGUCHI (Hip 2)
 KANG SUP YOON (SEOUL NATIONAL UNIV.)
16:30-16:50 I-7 Total hip replacement with femoral shortening osteotomy for the highly dislocated hip
TAKESHI SAWAGUCHI (TOYAMA MUNICIPAL HOSPITAL, JAPAN)
16:50-17:00 Discussion (16:50-17:00)
17:00-17:30 Hip 3    Hip Arthroplasty I: Surgical Technique
 SEUNG BEOM HAN (KOREA UNIV.), JI HYO HWANG (HALLYM UNIV.)
17:00-17:06 139 OP0348 Early results of direct anterior approach total hip arthroplasty for femoral neck fracture compare with conventional posterolateral approach
SANG-MIN LEE (KWANGJU CHRISTIAN HOSPITAL)
17:06-17:12 140 OP0276 Cerclage Wiring Above the Lesser Trochanter for Treating Intraoperative Calcar Cracks in Cementless Total Hip Arthroplasty Using Tapered Wedge Stems
CHAN-WOO PARK (SUNGKYUNKWAN UNIV.)
17:12-17:18 141 OP0328 Is the specific fixating device necessary to re-attach the osteotomized femoral fragment after extended trochanteric osteotomy during a revision hip arthroplasty?
SUNG MIN KIM (KYUNG HEE UNIV.)
17:18-17:30 Discussion (17:18-17:30)
17:30-18:00 Hip 4    Hip Arthroplasty II: Stem
 DOO HOON SUN (SUN MEDICAL CENTER), SUC HYUN KWEON (WONKWANG UNIV.)
17:30-17:36 142 OP0287 Long-Term Results of Ultra-Short Proximal Loading Anatomic Cementless Femoral Component in Younger Patients With Idiopathic or Ethanol Abuse Related Femoral Head Osteonecrosis
JANG WON PARK (EWHA WOMANS UNIV.)
17:36-17:42 143 OP0185 Cementless Total Hip Arthroplasty Using VerSys Fiber Metal Midcoat Stem: a Minimum 10-Years Follow-up
KEE-BUM HONG (NHIS ILSAN HOSPITAL)
17:42-17:48 144 OP0318 Survivorship of Precoated Cemented Femoral Stem in Hybrid Total hip Arthroplasty
WOON KIM (KOREA UNIV.)
17:48-18:00 Discussion (17:48-18:00)
Emerald A
08:10-08:40 Knee 1    TKA1
 YE YEON WON (AJOU UNIV.), JU HYUNG YOO (NHIS ILSAN HOSPITAL)
08:10-08:16 145 OP0419 Kinematic Analysis of Total Knee Arthroplasty Using Verasense: Genesis-II Prosthesis versus Anthem Prosthesis
IK SUN CHOI (CHONNAM NATIONAL UNIV.)
08:16-08:22 146 PP0090 TOTAL KNEE ARTHROPLASTY IN FACE OF FEMORAL BOWING: DOES PATIENT SPECIFIC INSTRUMENTATION HAVE SOMETHING TO ADD?
SAMMY ALSHAMMARI (CATHOLIC UNIV.)
08:22-08:28 147 OPP0100 Determination of Axial Kinematic Axis Using EOS System in Patient Undergoing Total Knee Arthroplasty
SUEEN SOHN (CATHOLIC UNIV.)
08:28-08:40 Discussion (08:28-08:40)
08:40-09:10 Knee 2    TKA2
 YE YEON WON (AJOU UNIV.), JU HYUNG YOO (NHIS ILSAN HOSPITAL)
08:40-08:46 148 OP0019 Combined Intravenous and Intraarticular Administration of Tranexamic Acid Doesn't Offer Additional Benefit Than Intraarticular Use Alone in Bilateral TKA - A Randomized Control Trial
WOO HYUN KIM (TK ORTHOPEDIC SURGERY)
08:46-08:52 149 OP0143 Effect and risk of intravenous vs topical use of tranexamic acid during total knee arthroplasty
HYUN JU LEE (GWANGJU VETERANS HOSPITAL)
08:52-08:58 OPP0050 Prediction of Blood Transfusion After Total Knee Arthroplasty Using Machine Learning Algorithm
DU HYUN RO (SEOUL NATIONAL UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Knee 3    TKA 3
 SEUNG-BAIK KANG (SEOUL NATIONAL UNIV.), KYUNG TAE KIM (SEOUL SACRED HEART GENERAL HOSPITAL)
09:10-09:15 151 OP0388 Does intravenous venoferrum effect transfusion rate and iron deficiency following total knee arthroplasty?
HYUNG JUN PARK (SEOUL NATIONAL UNIV.)
09:15-09:20 152 OPP0054 Effects of intravenous iron on transfusion requirements in iron-deficient patients undergoing unilateral total knee replacement arthroplasty
KYUN HO SHIN (KOREA UNIV.)
09:20-09:25 153 OP0432 Efficacy and Safety Evaluation of Intra-Articular Injection of Tranexamic Acid with 3-hr Drainage Clamping in Simultaneous Bilateral Total Knee Arthroplasty
KWANG HYUN CHO (CATHOLIC UNIV.)
09:25-09:30 154 OP0482 Is Tranexamic Acid Mixed with Topical Multimodal Injection Effective for Blood Management in Total Knee Arthroplasty?: A Prospective Randomized Study
JUNG KWON BAE (KYUNG HEE UNIV.)
09:30-09:40 Discussion (09:30-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-10:40 Knee 4    TKA 4
 KYUNG TEAK KIM (DONG-EUI MEDICAL CENTER), SOO JAE YIM (SOONCHUNHYANG UNIV.)
10:10-10:16 155 OP0461 Preoperative Central Sensitization Associated with Persistent Pain, Poor Clinical Outcomes and Dissatisfaction following Total Knee Arthroplasty
IN JUN KOH (CATHOLIC UNIV.)
10:16-10:22 156 OP0280 Does adding corticosteroid on periarticular injection affect the postoperative acute phase response after total knee arthroplasty?
HO JUNG JUNG (HALLYM UNIV.)
10:22-10:28 157 OP0465 Comparison of Pain Control Outcomes between Direct, Continuous Adductor Canal Block and Ultrasonography Guided, Continuous Femoral Nerve Block after Total Knee Arthroplasty
WOO KYOUNG KWAK (CHONNAM NATIONAL UNIV.)
10:28-10:40 Discussion (10:28-10:40)
10:40-11:10 Knee 5    TKA 5
 KYUNG TEAK KIM (DONG-EUI MEDICAL CENTER), SOO JAE YIM (SOONCHUNHYANG UNIV.)
10:40-10:45 158 OP0275 Selective medial release using multiple needle puncturing with spacer block in situ for correcting severe varus deformity during total knee arthroplasty
YOO-SUN WON (CHUNG-ANG UNIV.)
10:45-10:50 159 OP0308 Changes of Mediolateral Gaps in Total Knee Arthroplasty with Everted, Lateralized or Reduced Patella
TAE-SEOK NAM (SAHMYOOK MEDICAL CENTER)
10:50-10:55 160 OPP0004 Bone Mineral Density Change of Proximal Tibia After Total Knee Arthroplasty and Factors Associated with the Change
CHAN YOON (SEOUL BUMIN HOSPITAL)
10:55-11:00 161 OP0128 Factors affecting development of hyperextension after posterior stabilized total knee arthroplasty
JONGSEOP KIM (SEOUL NATIONAL UNIV.)
11:00-11:10 Discussion (11:00-11:10)
11:10-11:40 Knee 6    TKA 6
 EUN KYOO SONG (CHONNAM NATIONAL UNIV.), CHOONG HYEOK CHOI (HANYANG UNIV.)
11:10-11:16 162 OP0462 Treatment of Refractory Hemarthrosis after Total Knee Arthroplasty
JE HONG RYU (CHOSUN UNIV.)
11:16-11:22 163 OP0159 Distal Femur Locking Plate Using MIPO Technique for the Management of Periprosthetic Supracondylar Femur Fractures Following TKA: a single-center experience
BYUNG CHAN CHOI (KEIMYUNG UNIV.)
11:22-11:28 164 OP0350 Comparison between dual plating and unilateral plating using locking plates for treatment of periprosthetic femoral fractures following total knee arthroplasty
JI HYEON PARK (GACHON UNIV.)
11:28-11:40 Discussion (11:28-11:40)
11:40-12:10 Knee 7    TKA 7
 EUN KYOO SONG (CHONNAM NATIONAL UNIV.), CHOONG HYEOK CHOI (HANYANG UNIV.)
11:40-11:46 165 OP0284 Does Robotic-Assisted TKA Result in Better Outcomes Scores or Long-Term Survivorship Than Conventional TKA? A Randomized, Controlled Trial
JANG WON PARK (EWHA WOMANS UNIV.)
11:46-11:52 166 OPP0097 Comparison of Ultracongruent and Posterior-Stabilized Total Knee Arthroplasty in the Same Patients: A Prospective Randomized Study
KEUN YOUNG CHOI (CATHOLIC UNIV.)
11:52-11:58 167 OP0445 Comparison of Posterior-Cruciate-Retaining and High Flexion Cruciate-Retaining Total Knee Arthroplasty Design
SEUNG MIN NA (CHONNAM NATIONAL UNIV.)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium    : Daewon Pharmaceutical
 CHOONG HYEOK CHOI (HANYANG UNIV.)
12:10-12:30 Medical treatment of OA
JAE ANG SIM (GACHON UNIV.)
12:30-13:30 Lunch    
13:30-14:00 Knee 8    TKA 8
 MOO-HO SONG (DONG-EUI MEDICAL CENTER), WOO SUK LEE (YONSEI UNIV.)
13:30-13:36 168 OP0235 Safety and efficacy of intra-articular tranexamic acid after total knee arthroplasty in patients with high-risk DVT
YOUNG CHEOL PARK (CHUNGNAM NATIONAL UNIV.)
13:36-13:42 169 OP0393 Does DVT is occurred differently between patients undergoing TKA and HTO?
KEUM MIN HWANG (SEOUL NATIONAL UNIV.)
13:42-13:48 170 OP0371 Preoperative oral carbohydrates improve early postoperative quality of recovery in type 2 diabetic patients undergoing total knee arthroplasty - A randomised controlled trial
HYUCK MIN KWON (YONSEI UNIV.)
13:48-14:00 Discussion (13:48-14:00)
14:00-14:30 Knee 9    UKA
 MOO-HO SONG (DONG-EUI MEDICAL CENTER), WOO SUK LEE (YONSEI UNIV.)
14:00-14:05 171 OP0046 Is Mobile Bearing Dislocation inevitable in Oxford Medial UKA : A Korean Experience
MOO-HO SONG (DONG-EUI MEDICAL CENTER)
14:05-14:10 172 OPP0003 Does Unicompartmental Knee Arthroplasty Have Worse Outcomes in Spontaneous Osteonecrosis of the Knee Than in Medial Compartment Osteoarthritis? A Systematic Review and Meta-analysis
CHAN YOON (SEOUL BUMIN HOSPITAL)
14:10-14:15 173 OPP0112 Clinical outcomes of combined ACL resconstruction with UKA in patients with isolated medical knee OA and ACL insufficiency : A meta-analysis
MIN-KYO JEE (VHS MEDICAL CENTER)
14:15-14:20 174 OP0458 Comparison of Long-term Survival Analysis with Propensity Score Matching between High Tibial Osteotomy and Unicompartmental Knee Arthroplasty
WOO JONG KIM (CHONNAM NATIONAL UNIV.)
14:20-14:30 Discussion (14:20-14:30)
14:30-15:00 Knee 10    Osteotomy 1
 SEONG IL BIN (ULSAN UNIV.), KANG IL KIM (KYUNG HEE UNIV.)
14:30-14:36 175 OP0044 Uniplanar medial opening-wedge high tibial osteotomy can reduce the increase of posterior tibial slope more than biplanar high tibial osteotomy can.
BONG SOO KYUNG (BARUNSESANG HOSPITAL)
14:36-14:42 176 OPP0045 The Correlation Between Posterior Tibial Slope and the Location of Osteotomy Hinge in Closing Wedge High Tibial Osteotomy - Three dimensional simulation study
SEUNG BIN IM (SEOUL NATIONAL UNIV.)
14:42-14:48 177 OPP0102 Risk factors and Prevention Strategies for the Excessive Joint Line Obliquity after Medial Opening-Wedge High Tibial Osteotomy
SUEEN SOHN (CATHOLIC UNIV.)
14:48-15:00 Discussion (14:48-15:00)
15:00-15:30 Knee 11    Osteotomy 2 & Misc.
 SEONG IL BIN (ULSAN UNIV.), KANG IL KIM (KYUNG HEE UNIV.)
15:00-15:06 178 OPP0095 Fulfillment of Patient’s Expectations Improves Satisfaction Following Medial Opening Wedge High Tibial Osteotomy
CHUL KYU KIM (CATHOLIC UNIV.)
15:06-15:12 179 OPP0071 The Meniscal Extrusion Over 5 mm was a Risk Factor of Inferior Patient Reported Outcomes Following Medial Opening Wedge High Tibial Osteotomy.
MAN SOO KIM (CATHOLIC UNIV.)
15:12-15:18 180 OP0262 Does the osteonecrotic volume seen on magnetic resonance imaging co-relates with poorer outcome in patients with spontaneous osteonecrosis of the knee?
NAZRUL NASHI (NATIONAL UNIVERSITY HOSPITAL, SINGAPORE)
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-16:30 Knee 12    Osteotomy 3
 NAM HONG CHOI (EULJI UNIV.), SUN CHUL HWANG (GYEONGSANG NATIONAL UNIV.)
16:00-16:06 181 OP0028 Preoperative latent medial laxity and correction angle are crucial factors for overcorrection in medial open-wedge high tibial osteotomy
DO KYUNG LEE (KONYANG UNIV.)
16:06-16:12 182 OP0108 Medial joint stability after the repair of pes anserinus in medial open wedge high tibial osteotomy
SEUNGHO CHUNG (KYUNGPOOK NATIONAL UNIV.)
16:12-16:18 183 OP0278 Tibiofemoral Subluxation is a Risk Factor for Postoperative Overcorrection in High Tibial Osteotomy
JOONG IL KIM (HALLYM UNIV.)
16:18-16:30 Discussion (16:18-16:30)
16:30-17:00 Knee 13    Osteotomy 4
 NAM HONG CHOI (EULJI UNIV.), SUN CHUL HWANG (GYEONGSANG NATIONAL UNIV.)
16:30-16:35 184 OP0463 Effect of Increased Medial Proximal Tibial Angle after Open-Wedge High Tibial Osteotomy in Medial Unicompartment Knee Arthritis : Comparison of Mid-term Analysis with Propensity Score Matching
YU SEOK KIM (CHONNAM NATIONAL UNIV.)
16:35-16:40 185 OPP0064 Prospective Assessment of Bone Healing After Medial Opening Wedge High Tibial Osteotomy Without Bone Graft at the Minimum 18-month Follow-up
SI YOUNG SONG (HALLYM UNIV.)
16:40-16:45 186 OP0302 Analysis of the change of tibial torsion angle on open wedge high tibial osteotomy
CHUNG-HAN AN (DAEJEON SUN HOSPITAL)
16:45-16:50 187 OPP0037 The outcome of medial open wedge high tibial osteotomy and factors affecting the outcome
HEE-JUNE KIM (KYUNGPOOK NATIONAL UNIV.)
16:50-17:00 Discussion
17:00-17:30 Knee 14    Osteotomy 5
 JAE DOO YOO (EWHA WOMANS UNIV.), OOG JIN SHON (YEUNGNAM UNIV)
17:00-17:06 188 OP0043 Uniplane medial opening wedge high tibial osteotomy relative to a biplane osteotomy can reduce the incidence of lateral-hinge fracture
BONG SOO KYUNG (BARUNSESANG HOSPITAL)
17:06-17:12 189 OP0435 Effect of bone grafting on high tibial osteotomy using Tomofix®
KANG YEOL KO (CHOSUN UNIV.)
17:12-17:18 190 OPP0121 Can we expect better clinical outcomes by filling the osteotomy gap with morrcellized bone allograft in opening wedge high tibial osteotomy?
YONG GEON PARK (PUSAN NATIONAL UNIV.)
17:18-17:30 Discussion (17:18-17:30)
17:30-18:00 Knee 15    Patellofemoral 1
 JAE DOO YOO (EWHA WOMANS UNIV.), OOG JIN SHON (YEUNGNAM UNIV)
17:30-17:36 191 OP0177 Validity of lateral radiograms of 90° flexed knees in assessing position of patellain pre- and post- TKA knees - comparison with Insall-Salvati method -
DONGSUK KIM (JEJU HALLA GENERAL HOSPITAL)
17:36-17:42 192 OP0130 Primary total knee arthroplasty in knees with old neglected dislocation of patella
DO YEONG HONG (SEOUL NATIONAL UNIV.)
17:42-17:48 193 OPP0044 Three-dimensional anatomy of trochlear dysplasia(CT based comparative study)
SUNGYUP HONG (SEOUL NATIONAL UNIV.)
17:48-18:00 Discussion (17:48-18:00)
Emerald B
08:10-08:40 Shoulder & Elbow 1    Rotator cuff 1
 SANG HUN KO (ULSAN UNIV.), SAE HOON KIM (SEOUL NATIONAL UNIV.)
08:10-08:18 194 OP0013 Usefulness of the axial view of magnetic resonance imaging to identify two-dimensional shapes of rotator cuff tears
GWANGEUN LEE (SUNGKYUNKWAN UNIV.)
08:18-08:26 195 OP0123 Anterior rotator cable involvement affects outcomes in rotator cuff tear with subscapularis tendon involvement? :Anterosuperior rotator cuff tear versus rotator cuff tear involving subscapularis tendon
TAE-HWAN YOON (YONSEI UNIV.)
08:26-08:40 Discussion (08:26-08:40)
08:40-09:10 Shoulder & Elbow 2    Rotator cuff 2
 YANG SOO KIM (CATHOLIC UNIV.), YONG MIN CHUN (YONSEI UNIV.)
08:40-08:46 196 OP0132 Intraoperative and postoperative anchor failure in arthroscopic rotator cuff repair -Results of different techniques for dealing with anchor pullout-
JANGWOO KIM (SEOUL NATIONAL UNIV.)
08:46-08:52 197 OP0148 Medial Knotless Suture Bridge Technique can Improve Structural Integrity After Rotator Cuff Repair
GYEONGGU BAK (INJE UNIV.)
08:52-08:58 198 OP0162 Patient’s Perception about the Existence of Retear after Rotator Cuff Repairs
SEONG CHEOL PARK (EULJI UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Shoulder & Elbow 3    Trauma 1
 CHANG HYUK CHOI (DAEGU CATHOLIC UNIV.), TAE KANG LIM (EULJI UNIV.)
09:10-09:16 199 OP0149 Functional Outcome Following scapular fracture with Scapulothoracic dissociation
DAE SUK YANG (EULJI UNIV.)
09:16-09:22 200 OP0265 Analysis of anatomical conformity of straight antegrade humeral intramedullary nail in Korean
SEUNG MIN JEE (DAEGU FATIMA HOSPITAL)
09:22-09:28 201 OP0403 Efficacy of stress radiographs in deciding treatment plan in ACCC joint injury
SUN-GYU JUNG (INJE UNIV.)
09:28-09:40 Discussion (09:28-09:40)
09:40-10:00 Coffee Break    
10:00-10:10 Opening Ceremony (Room A)    
10:10-10:40 Shoulder & Elbow 4    Arthroplasty 1
 YON-SIK YOO (CAMP 9 ORTHOPEDIC CLINIC), BONG GUN LEE (HANYANG UNIV.)
10:10-10:16 202 OP0363 Comparative study of glenoid inclination and version using images of three-dimensional reconstructed bone models
HEE-CHAN KIM (DAEGU CATHOLIC UNIV.)
10:16-10:22 203 OPP0086 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 (INJE UNIV.)
10:22-10:28 204 OPP0106 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 (INJE UNIV.)
10:28-10:40 Discussion (10:28-10:40)
10:40-11:10 Shoulder & Elbow 5    Miscellaneous 1
 JOUNG WOO KIM (WONKWANG UNIV.), NAM-SU CHO (KYUNG HEE UNIV.)
10:40-10:46 205 OP0124 Ultrasound-guided versus blind intraarticular corticosteroid injections for frozen shoulder: A prospective double-blind randomized controlled trial
HYUNG-JOO KIM (KEIMYUNG UNIV.)
10:46-10:52 206 OP0205 Is Atelocollagen Injection Effective in Partial Thickness Rotator Cuff Tears at the Ambulatory Clinic? : A Prospective Randomized Clinical Evaluation
JUNSEO YANG (CATHOLIC UNIV.)
10:52-10:58 207 OP0451 Three-Dimensional Computed Tomography Modeling for Kinematic Analysis of Double-Strand Lateral Ulnar Collateral Ligament Reconstruction
ERICA KHOLINNE (ST. CAROLUS HOSPITAL)
10:58-11:00 Discussion (10:58-11:00)
11:10-11:40 Shoulder & Elbow 6    Miscellaneous 2
 KWANG JIN RHEE (HAN KOOK HOSPITAL), JONG HUN JI (CATHOLIC UNIV.)
11:10-11:16 208 OP0248 Association of High-Normal Fasting Glucose Levels with Rotator Cuff Tear
HYUNG BIN PARK (GYEONGSANG NATIONAL UNIV.)
11:16-11:22 209 OP0365 Analysis of Scapular Dyskinesis Using Low-Dose 3D wing CT in Patients with Clavicle Fracture treated by Anatomical plate versus Non-anatomical plate
BYUNG-CHAN KWAK (HALLYM UNIV.)
11:22-11:28 210 OP0211 3D cell-printing of spatially-graded patch for rotator cuff repair
DONGJUN PARK (ULSAN UNIV.)
11:28-11:40 Discussion (11:28-11:40)
11:40-12:10 Shoulder & Elbow 7    Miscellaneous 3
 JOONG BAE SEO (DANKOOK UNIV.), HYUNSEOK SONG (CATHOLIC UNIV.)
11:40-11:46 211 OPP0023 Preoperative 2% Chlorhexidine Gluconate Skin Preparation Plus Intraoperative Taurolidine Irrigation Reduced Surgical Site Infection in Open Shoulder Surgery
JONGUNG LEE (MYONGJI HOSPITAL)
11:46-11:52 212 OPP0029 Comparison Between New and Previous Design of Metal-Backed Glenoid Component in Total Shoulder Arthroplasty: A Systematic Review
DONG MIN KIM (ULSAN UNIV.)
11:52-11:58 213 OPP0031 Effects of Arthroscopy-guided Suprascapular nerve bolus block (SSNB) with Patient-Controlled Suprascapular Indwelling Catheter Analgesia (PCA) within the first 72 h after Arthroscopic Rotator Cuff Repair (ARCR) : A Randomized Controlled Trial
HAOTIAN BAI (HALLYM UNIV.)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium    : VFC Financial Service
12:10-12:30 A tax cut through DGB pension insurance and method of saving through DB life insurance
JIN CHUL LEE (VFC FINANCE SERVICE)
12:30-13:30 Lunch    
13:30-14:00 Shoulder & Elbow 8    Instability 1
 SEUNG HO KIM (MADI HOSPITAL), CHUL HYUN CHO (KEIMYUNG UNIV.)
13:30-13:36 214 OP0230 MRI pattern after shoulder dislocation over 40 years old : (Two center study)
JIN WOO PARK (DONG-A UNIV.)
13:36-13:42 T-12 Travelling Fellow Outcome evaluation of Arthroscopic Bankart repairs in the treatment of recurrent anterior shoulder instability
​NGO BA TOAN (VIETNAM ORTHOPEADIC ASSOCIATION, VIETNAM)
13:42-13:48 T-13 Travelling Fellow Comparison of Radiologic Findings of Bony Defects in Ordinary and Frequent Anterior Shoulder Dislocations
MOMENZADEH OMID REZA (SHIRAZ UNIVERSITY, IRAN)
13:48-14:00 Discussion (13:48-14:00)
14:00-14:30 Shoulder & Elbow 9    Instability 2
 HYUNG BIN PARK (GYEONGSANG NATIONAL UNIV.), SEOK WON CHUNG (KONKUK UNIV.)
14:00-14:06 215 OP0216 Correlation of Glenohumeral Internal Rotation Deficit and Total Rotational Motion to Shear wave elastography of Posterior Shoulder Capsule in University Baseball Players.
HYUNG JUN PARK (SEOUL NATIONAL UNIV.)
14:06-14:12 216 OP0300 Failure rates based on the anterior capsulolabral complex condition after revision arthroscopic stabilization procedure for recurrent anterior shoulder instability
KYU-HO LEE (EWHA WOMANS UNIV.)
14:12-14:18 217 OP0352 Clinical outcomes of revision arthroscopic capsulolabral reconstruction for anterior shoulder instability - comparison with primary surgery -
YOUNG DAE JEON (SEOUL NATIONAL UNIV.)
14:18-14:30 Discussion (14:18-14:30)
14:30-15:00 Shoulder & Elbow 10    Basic 1
 KYU-CHEOL NOH (HALLYM UNIV.), JOON YUB KIM (HANYANG UNIV.)
14:30-14:36 218 OP0126 Computer aided diagnosis of rotator cuff tears in shoulder MRI using 3-dimensional convolutional neural networks
JAE YOON KIM (CHUNG-ANG UNIV.)
14:36-14:42 219 OP0153 Effect of Hyperglycemia and Corticosteroids on Shoulder joint properties in a Rat Model
KWANG IL KIM (KONKUK UNIV.)
14:42-14:48 220 OP0354 Kinect-V2 (Motion-Analysis Systems) to Measure Amplitude and Velocity of Shoulder Motion
INGYU LEE (SUNGKYUNKWAN UNIV.)
14:48-15:00 Discussion (14:48-15:00)
15:00-15:30 Shoulder & Elbow 11    Basic 2
 TAE-SOO PARK (HANYANG UNIV.), JUNG HAN KIM (INJE UNIV.)
15:00-15:06 221 OP0438 The efficacy of patch-augmented rotator cuff repair using tendon-inspired nano-topographic synthetic scaffold in a rabbit model
MYUNG SUN KIM (CHONNAM NATIONAL UNIV.)
15:06-15:12 222 OP0505 Sirt6 improves tendon-to-bone healing in an advanced age rat model through activation of Wnt signaling
SUNG IL WANG (CHONBUK NATIONAL UNIV.)
15:12-15:18 223 OP0506 Incidence and Risk Factors of Adhesive capsulitis after breast cancer treatment: Comparison of Tamoxifen citrate and Aromatase inhibitor
JAESEUNG HUR (HANYANG UNIV.)
15:18-15:30 Discussion (15:18-15:30)
15:30-16:00 Coffee Break    
16:00-16:30 Shoulder & Elbow 12    Elbow 1
 JUN GYU MOON (KOREA UNIV.), MIN SOO SHON (NATIONAL MEDICAL CENTER)
16:00-16:06 224 OP0070 More than 5-Years Outcome of Modified Nirschl Technique for Lateral Epicondylitis: Focusing on the Wrist Extensor Strength
IN TAE HONG (HALLYM UNIV.)
16:06-16:12 225 OP0139 Modified extended lateral approach without lateral collateral ligament release in Dubberley type 2A and 3A capitellar fractures involving trochlear.
JINCHUL OH (YONSEI UNIV.)
16:12-16:18 226 OP0165 Characteristics of Elbow Dislocation in Patients with Preexisting Cubitus Varus
CHUNG-SHIN BEK (KEIMYUNG UNIV.)
16:18-16:30 Discussion (16:18-16:30)
16:30-17:00 Shoulder & Elbow 13    Elbow 2
 IN HYEOK RHYOU (POHANG SM CHRISTIANITY HOSPITAL), DONG JU SHIN (DAEGU FATIMA HOSPITAL)
16:30-16:36 227 OP0257 Nerve Injury of Elbow Arthroscopy: Review of 110 Cases during the Learning Curve of the Beginner Elbow Surgeon
HAN HOON KIM (EULJI UNIV.)
16:36-16:42 228 OP0357 Arthroscopic osteocapsular arthroplasty with miniopen ulnar nerve decompression for elbow osteoarthritis
TAE JIN KIM (KOREA UNIV.)
16:42-16:48 229 OP0444 Arthroscopic Management of Elbow Osteoarthritis with or without Posterior Mini-open Technique
HAN EOL SEO (PUSAN NATIONAL UNIV.)
16:48-17:00 Discussion (16:48-17:00)
17:00-17:30 Shoulder & Elbow 14    Rotator cuff 3
 JIN YOUNG PARK (NEON ORTHOPEDIC CLINIC), SUK HWAN JANG (INJE UNIV.)
17:00-17:06 230 OP0008 Restoration of the supraspinatus and infraspinatus deep plane occupation ratios was greater in delaminated tears than in non-delaminated tears after rotator cuff repair
SUNG JOON KIM (DANKOOK UNIV.)
17:06-17:12 231 OP0061 How Much of a High Tension Will Adversely Affect the Rotator Cuff Repair Integrity
HYUNGYU SEOK (YEUNGNAM UNIV.)
17:12-17:18 232 OP0118 Medial migration of the suture knots after arthroscopic cuff repair : Suture slippage
HYUNGSUK KIM (CATHOLIC UNIV.)
17:18-17:30 Discussion (17:18-17:30)
17:30-18:00 Shoulder & Elbow 15    Rotator cuff 4
 KWANG WON LEE (EULJI UNIV.), JAE KWANG YUM (INJE UNIV.)
17:30-17:36 233 OP0142 Retracted large rotator cuff tear : Is supraspinatus release effective?
YOUNG SIK YOON (KANGWON UNIV.)
17:36-17:42 234 OP0189 Angle guided navigation assisted suture anchor insertion for shoulder arthroscopic surgery
HYOJUNE KIM (ULSAN UNIV.)
17:42-17:48 235 OP0200 Clinical Results of A Novel Technique of Arthroscopic Biceps Rerouting Korean Style for Large to Massive Rotator Cuff Tears : Preliminary Report
KI-HYUN KWON (CATHOLIC UNIV.)
17:48-18:00 Discussion (17:48-18:00)
Diamond
08:10-09:10 ICL 1    Revision Total Knee Arthroplasty (Knee)
 JU HONG LEE (CHONBUK NATIONAL UNIV.)
08:10-08:22 ICL-1 Identifying the causes: Aseptic vs Septic
CHOI WON CHUL (CHA UNIV.)
08:22-08:34 ICL-2 Bone problems to deal: bone defect, joint line restoration
YOUNG WAN MOON (SUNGKYUNKWAN UNIV.)
08:34-08:46 ICL-3 Soft tissue problems to deal: instability and stiffness
HEE-SOO KYUNG (KYUNGPOOK NATIONAL UNIV.)
08:46-08:58 ICL-4 Appropriate implant selection for various situations
YONG SEUK LEE (SEOUL NATIONAL UNIV.)
08:58-09:10 Discussion (08:58-09:10)
09:10-09:40 Thesis Lecture for Residents    (전공의를 위한 논문 특강)
09:10-09:30 How to write a paper easily
DAE GEUN JEON (KOREA CANCER CENTER HOSPITAL)
09:30-09:40 Discussion (09:30-09:40)
09:40-10:00 Coffee Break    
10:10-11:10 ICL 2    Basic Science of the Hip and Arthroplasty (Hip)
 YOUNG HO KIM (HANYANG UNIV.)
10:10-10:25 ICL-5 Radiographic Evaluation and Advanced Imaging of the Hip
JANG WON PARK (EWHA WOMANS UNIV.)
10:25-10:40 ICL-6 Spine-Pelvis-Hip Relationship in Total Hip Arthroplasty
YEESUK KIM (HANYANG UNIV.)
10:40-10:55 ICL-7 Biomechanics of the Hip and Hip Reconstruction
DONG HUN SUH (KOREA UNIV.)
10:55-11:10 Discussion (10:55-11:10)
11:10-12:10 ICL 3    Minimally invasive spinal surgery (Spine)
 SEOK WOO KIM (HALLYM UNIV.)
11:10-11:22 ICL-8 Uniportal endoscopic spinal surgery
YOUK SANG KWON (CENTUM HOSPITAL)
11:22-11:34 ICL-9 Bi-portal endoscopic spinal surgery
SI YOUNG PARK (KOREA UNIV.)
11:34-11:46 ICL-10 Minimally invasive posterior lumbar fusion - MIS-TLIF
YUNG PARK (NHIS ILSAN HOSPITAL)
11:46-11:58 ICL-11 Minimally invasive anterior lumbar fusion - DLIF & OLIF
JAE CHUL LEE (SOONCHUNHYANG UNIV.)
11:58-12:10 Discussion (11:58-12:10)
12:10-12:30 Lunchoen Symposium (Room A, Emerald A, Emerald B)    
12:30-13:30 Lunch(Room A, Emerald A, Emerald B)    
13:30-14:30 ICL 4    Compression neurophathy (Hand)
 HYUN SOO PARK (HANIL GENERAL HOSPITAL)
13:30-13:45 ICL-12 Thoracic outlet syndrome
YOUNG HO KWON (KOSIN UNIV.)
13:45-14:00 ICL-13 Cubital tunnel syndrome
SOO JOONG CHOI (HALLYM UNIV.)
14:00-14:15 ICL-14 Carpal tunnel syndrome
MIN JONG PARK (SUNGKYUNKWAN UNIV.)
14:15-14:30 Discussion
14:30-15:30 ICL 5    Diagnostic approach and Treatment principle for Musculoskeletal tumor (Musculoskeletal Tumor)
 WAN HYEONG CHO (KOREA CANCER CENTER HOSPITAL)
14:30-14:47 ICL-15 Soft tissue tumor
SUNG WOOK SEO (SUNGKYUNKWAN UNIV.)
14:47-15:04 ICL-16 Bone tumor
JEUNG IL KIM (PUSAN NATIONAL UNIV.)
15:04-15:21 ICL-17 Metastatic bone tumor
KAP JUNG KIM (EULJI UNIV.)
15:21-15:30 Discussion (15:21-15:30)
15:30-16:00 Coffee Break    
16:00-17:00 ICL 6    What's new in foot and ankle management? (Foot & Ankle)
 JIN WOO LEE (YONSEI UNIV.)
16:00-16:12 ICL-18 Ankle Replacement versus Arthrodesis in end-stage ankle arthritis
HAK JUN KIM (KOREA UNIV.)
16:12-16:24 ICL-19 Chronic lateral ankle instability
SU-YOUNG BAE (INJE UNIV.)
16:24-16:36 ICL-20 Charcot arthropathy : Diagnosis and Treatment
JUN YOUNG LEE (CHOSUN UNIV.)
16:36-16:48 ICL-21 Acquired adult flatfoot deformity : Diagnosis and treatment
BI O JEONG (KYUNG HEE UNIV.)
16:48-17:00 Discussion (16:48-17:00)
17:00-18:00 ICL 7    Biomaterials and Biologics (Orthopaedic Research)
 JUNG HO PARK (KOREA UNIV.)
17:00-17:15 ICL-22 Bone cement and antibiotics-laden spacer
HYUK-SOO HAN (SEOUL NATIONAL UNIV.)
17:15-17:30 ICL-23 Biomaterial used for anchor
CHUL HYUN CHO (KEIMYUNG UNIV.)
17:30-17:45 ICL-24 Biologics for treatment of rheumatoid arthritis, osteoporosis, and tumor
YOUNG WOOK LIM (CATHOLIC UNIV.)
17:45-18:00 Discussion (17:45-18:00)