Detailed Program

• April 22 (Thu)
• April 23 (Fri)
• April 24 (Sat)

April 22 (Thu)

[Master Video Session 1] UGI

Date / Time	April 22 (Thu), 13:00-14:30
Channel	Channel 2
Chairs	Min Chan Kim (Dong-A University College of Medicine, Korea) Tae Sung Sohn (Sungkyunkwan University School of Medicine, Korea)
Speakers	Bariatric Surgery - Experience of Revisional Surgery or Sleeve Plus Chih-Kun Huang (Body Science & Metabolic Disorders International (B.M.I) Medical Center, China Medical University Hospital, Taiwan) Gastric Cancer - Challenge for Stage IV Gastric Cancer: PIPAC Hyung-Ho Kim (Seoul National University College of Medicine, Korea) Laparoscopic Proximal Gastrectomy with Novel Reconstruction Method; SPADE Operation Young-Woo Kim (National Cancer Center, Korea) Reduced Port Surgery for Obese Patients with Gastric Cancer Jun Ho Lee (Sungkyunkwan University School of Medicine, Korea)

[Master Video Session 2] LGI

Date / Time	April 22 (Thu), 13:00-14:00
Channel	Channel 3
Chair	Dae-Yong Hwang (Konkuk University School of Medicine, Korea)
Speakers	Surgeons, Let's be Creative! Jin Kim (Korea University College of Medicine, Korea) Nerve Preserving IMA Ligation Kil Yeon Lee (Kyung Hee University College of Medicine, Korea)

[Master Video Session 3] Liver: What is Best Technique in Parenchymal Transection?

Date / Time	April 22 (Thu), 13:00-14:30
Channel	Channel 4
Chair	Ki-Hun Kim (University of Ulsan College of Medicine, Korea)
Speakers	Robotic Liver Parenchymal Transection using Harmonic Scalpel Gi Hong Choi (Yonsei University College of Medicine, Korea) Laparoscopic Liver Resection using CUSA Jai Young Cho (Seoul National University Bundang Hospital, Korea) Technical Tips and Tricks of Liver Parenchymal Transection using an Energy Device KuoHsin Chen (Far-Eastern Memorial Hospital, Taiwan)

[Master Video Session 4] Endocrine

Date / Time	April 22 (Thu), 14:30-16:00
Channel	Channel 2
Chairs	Hoon Yub Kim (Korea University College of Medicine, Korea) Seok-Mo Kim (Yonsei University College of Medicine, Korea)
Speakers	Transoral Endoscopic Thyroidecotomy Vestibular Approach Angkoon Anuwong (Police General Hospital, Thailand) Transoral Robotic Thyroidectomy Hoon Yub Kim (Korea University College of Medicine, Korea) Transoral Endoscopic Thyroidectomy for Thyroid Cancer Jin Wook Yi (Inha University School of Medicine, Korea)

[Master Video Session 5] Hernia

Date / Time	April 22 (Thu), 14:30-15:30
Channel	Channel 3
Chair	Sang-Mok Lee (Kyung Hee University College of Medicine, Korea)
Speakers	How to Prevent Recurrence of Inguinal Hernia Repair; Anatomy and Technical Tips of Laparoscopic Totally Extraperitoneal Approach (TEP) Gwan Chul Lee (Hansol Hospital, Korea) Prevention of Devastating Intraoperative Complication: Technique for Single Incision Laparoscopic Total Extraperitoneal Repair Hyung Soon Lee (National Health Insurance Service Ilsan Hospital, Korea)

[Master Video Session 6] BP

Date / Time	April 22 (Thu), 14:30-16:00
Channel	Channel 4
Chair	Ho-Seong Han (Seoul National University College of Medicine, Armed Forces Capital Hospital, Korea)
Speakers	Surgical Management of Bile Duct Injury Vinay Kapoor (Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS) Lucknow, India) Right Hemihepatectomy + Pancreaticoduodenectpomy: Laparoscopic Resection & Laparoscopic Reconstruction Jung-Woo Lee (Hallym University College of Medicine, Korea) Laparoscopic Excision of Choledochal Cyst Horacio Asbun (Miami Cancer Institute and Baptist Health South Florida, USA)

[Policy Session] 정책세션 1: 인증평가위원회 (Korean)

Date / Time	April 22 (Thu), 16:00-16:30
Channel	Channel 1
Chairs	한호성 (서울의대/국군수도병원) 김진 (고려의대)
Speaker	복강경 수술 술기 인증평가 현황 및 발전 방향 박도중 (서울의대) 복강경 인증의 추진 현황 및 발전 방향 박준성 (연세의대)

[Policy Session] 정책세션 2: 보험위원회 (Korean)

Date / Time	April 22 (Thu), 16:30-17:00
Channel	Channel 1
Chairs	정순섭 (이화의대) 최성일 (경희의대)
Speakers	복강경치료재료대 심평원용역보고 결과 조재영 (분당서울대학교병원) 외과의사에서의 상대가치와 업무량 (대한대장항문학회 보험위원회) 구지회 (송도외과)

[Satellite Symposium _LIVSMED] Experience Sharing of Articulating Laparoscopic Instrument

Date / Time	April 22 (Thu), 15:30-17:00
Channel	Channel 3
Chairs	Hyung Ho Kim (Seoul National University Bundang Hospital, Korea) Chang Moo Kang (Severance Hospital, Korea)
Speakers	Using Artisential in Colorectal Surgery Yoon Suk Lee (The Catholic University of Korea, Seoul ST. Mary’s Hospital, Korea) Clinical Usefulness of Artisential in Laparoscopic Pancreatic Surgery Sung Hoon Choi (CHA Bundang Medical Center, CHA University, Korea) Application of Wristed Instrument for Conventional Distal Gastrectomy Hyoung-Il Kim (Severance Hospital, Korea) Benefit of Articulating Laparoscopic Instruments in Bariatric Surgery Young Suk Park (Seoul National University Bundang Hospital, Korea) Laparoscopic Vacsular Surgery Kickoff Cases in Korea Jin Go (Incheon Sejong Hospital, Korea)

[Chemotherapy] Minimally Invasive Radical Surgery following Neoadjuvnat Chemotherapy

Date / Time	April 22 (Thu), 17:00-18:00
Channel	Channel 3
Chairs	Jeonghyun Kang (Yonsei University College of Medicine, Korea) Min-Su Park (Kyung Hee University College of Medicine, Korea)
Speakers	Treatment Sequence for Locally Advanced Colon Cancer: Neoadjuvant Chemotherapy vs. Upfront Surgery Sun Jin Park (Kyung Hee University College of Medicine, Korea) Laparoscopic Gastrectomy after Chemotherapy in Locally Advanced Gastric Cancer Patients Young-Kyu Park (Chonnam National University Medical School, Korea) Minimally Invasive Surgery Following Neoadjuvnat Chemotherpay for Pancreatic Cancer Ki Byung Song (University of Ulsan College of Medicine, Korea)

April 23 (Fri)

[Symposium 01] UGI 1: Challenges and Strategies for the Better Laparoscopic Gastrectomy for Gastric Cancer

Date / Time	April 23 (Fri), 08:00-09:20
Channel	Channel 1
Chairs	Kyo Young Song (The Catholic University of Korea College of Medicine, Korea) Seung Wan Ryu (Keimyung University School of Medicine, Korea)
Speakers	Reduced Port Surgery Han Hong Lee (The Catholic University of Korea College of Medicine, Korea) Single-port Robotic Gastrectomy for Gastric Cancer Takeshi Omori (Osaka International Cancer Institute, Japan) Image Guided Laparoscopic Gastrectomy using ICG Yantao Tian (National Cancer Center, China) Laparoscopic Surgery using Articulating Devices Sang-Yong Son (Ajou University School of Medicine, Korea)

[International Joint Symposium 1] KSELS 25th Anniversary KSELS-JSES Joint Symposium

Date / Time	April 23 (Fri), 08:00-09:20
Channel	Channel 2
Chairs	Seong Yeob Ryu (Chosun University College of Medicine, Korea) Dongwoo Shin (Hallym University College of Medicine, Korea)
Speakers	Surgical Procedures for the Lesions of Esophagogastric Junction Kenoki Ohuchida (Kyushu University Hospital, Japan) Laparoscopic Proximal Gastrectomy for Upper Gastric and Esophagogastric Junction Cancer Do Joong Park (Seoul National University College of Medicine, Korea) Benign Diseases of EGJ Manabu Onimaru (Showa University Koto Toyosu Hospital, Japan) SCOPE for Foregut Surgery as an UGI Surgeon Sungsoo Park (Korea University College of Medicine, Korea)

[Symposium 02] Endocrine 1: Advancement of Endoscopic/Robotic Thyroid Surgery

Date / Time	April 23 (Fri), 08:00-09:20
Channel	Channel 3
Chairs	Kee-Hyun Nam (Yonsei University College of Medicine, Korea) June Young Choi (Seoul National University College of Medicine, Korea)
Speakers	Initial Experience of Endoscopic/Robotic Thyroid Surgery in India Gyan Chand (Sanjay Gandhi Post Graduate Institute of Medical Sciences, India) Robotic BABA MRND Hyeong Won Yu (Seoul National University College of Medicine, Korea) Single-Port Transaxillary Robotic Radical Neck Dissection (STAR-RND) Jin Kyong Kim (Yonsei University College of Medicine, Korea) Fluorescence Imaging-Guided Robotic Thyroidectomy Wan Wook Kim (Kyungpook National University School of Medicine, Korea)

[Symposium 03] Pediatric 1: Minimally Invasive Surgery of the Diaphragm

Date / Time	April 23 (Fri), 08:00-09:20
Channel	Channel 4
Chairs	Jeong-Meen Seo (Sungkyunkwan University School of Medicine, Korea) Hye Kyung Chang (Kyung Hee University College of Medicine, Korea)
Speakers	Bochdalek Hernia Jung-Man Namkoong (University of Ulsan College of Medicine, Korea) Morgagni Hernia Eun Young Chang (Daegu Fatima Hospital, Korea) Hiatal Hernia In Geol Ho (Yonsei University College of Medicine, Korea) Diaphragmatic Eventration SoHyun Nam (Dong-A University College of Medicine, Korea)

[Symposium 04] UGI 2: Non Surgical Treatment for Leakage or Fistula in UGI Tract

Date / Time	April 23 (Fri), 09:20-10:40
Channel	Channel 1
Chairs	Yong Hae Baik (Dongguk University College of Medicine, Korea) Ji Yeong An (Sungkyunkwan University School of Medicine, Korea)
Speakers	Surgeon's View for the Development of Anastmotic Leakage or Fistula after Gastric Cancer Surgery Ho Geun Youn (VHS Medical Center, Korea) Endoscopic Stent Insertion Jun Chul Park (Yonsei University College of Medicine, Korea) Endoscopic Vacuum Therapy Yang Won Min (Sungkyunkwan University School of Medicine, Korea) Radiologic Intervention - Non Surgical Treatment for Leakage in UGI Tract Jung Suk Oh (The Catholic University of Korea College of Medicine, Seoul St. Mary’s Hospital, Korea)

[Symposium 05] New Technology

Date / Time	April 23 (Fri), 09:20-10:40
Channel	Channel 2
Chairs	Byung Soh Min (Yonsei University College of Medicine, Korea) Sung-Bum Kang (Seoul National University College of Medicine, Korea)
Speakers	Surgeon's Driven Development of Cooperative Robotic Platform Jun Seok Park (Kyungpook National University School of Medicine, Korea) A Wearable Robotic Surgical System to Overcome the Pitfalls of the Master-Slave Control Chang Min Lee (Korea University College of Medicine, Korea) Artificial Intelligence Based Real-time Microcirculation Analysis System for Laparoscopic Colorectal Surgery Gyung Mo Son (Pusan National University Yangsan Hospital, Korea) Tumor Localization using a Novel Endoscopic Fluorescent Clip Dae Kyung Sohn (National Cancer Center, Korea)

[Symposium 06] Endocrine 2: Techniques of Endoscopic/Robotic Adrenal Surgery

Date / Time	April 23 (Fri), 09:20-10:40
Channel	Channel 3
Chairs	Kyu Eun Lee (Seoul National University College of Medicine, Korea) Sang-Wook Kang (Yonsei University College of Medicine, Korea)
Speakers	Laparoscopic Adrenalectomy, Transperitoneal Approach: Tips Quan-Yang Duh (University of California, San Francisco, USA) Retroperitoneal Approach, Tips and Suggestion Martin K. Walz (Kliniken Essen-Mitte, Germany) Randomised Contolled Study and Meta-Analysis for LTA Versus PRA Young Jun Chai (SMG-SNU Boramae Medical Center, Korea) SP Adrenal Surgery Cho Rok Lee (Yonsei University College of Medicine, Korea)

[KSELS 25th Anniversary Special Lecture 1] IFSES President

Date / Time	April 23 (Fri), 13:10-13:40
Channel	Channel 1
Chair	Hyung-Ho Kim (Seoul National University College of Medicine, Korea)
Speaker	The Present / Future for Amazing Bariatric and Metabolic Interventions is Bright Natan Zundel (University at Buffalo, USA)

[KSELS 25th Anniversary Special Lecture 2] ELSA President

Date / Time	April 23 (Fri), 13:40-14:10
Channel	Channel 1
Chair	Kyung Yul Hur (Soonchunhyang University School of Medicine, Korea)
Speaker	Road Map to Bariatric Surgery Reimbursement: Thailand Experience Suthep Udomsawaengsup (Chulalongkorn University, Thailand)

[Keynote Lecture 1] JSES President

Date / Time	April 23 (Fri), 14:10-14:40
Channel	Channel 1
Chair	Yoo-Seok Yoon (Seoul National University College of Medicine, Korea)
Speaker	JSES: Multidisciplinary Team of 10,000 Members Yoshiharu Sakai (Red Cross Hospital Osaka, Japan)

[Keynote Lecture 2] EAES President

Date / Time	April 23 (Fri), 14:40-15:10
Channel	Channel 1
Chair	Yoon Suk Lee (The Catholic University of Korea College of Medicine, Korea)
Speaker	Ethical Obligations in Surgery for the Post-COVID World Andrea Pietrabissa (University of Pavia, Italy)

[Symposium 07] UGI 3: Palliative Management for Unresectable Malignant Gastric Outlet Obstruction; Strength and Weakness

Date / Time	April 23 (Fri), 15:25-16:45
Channel	Channel 1
Chairs	Sang-Ho Jeong (Gyeongsang National University College of Medicine, Korea) Jae Seok Min (Dongnam Institute of Radiological & Medical Sciences, Korea)
Speakers	Oncologic Outcomes of Treatment for Malignant Gastric Outlet Obstruction Dong-Hoe Koo (Sungkyunkwan University School of Medicine, Korea) Endoscopic Stent Insertion Do Hoon Kim (University of Ulsan College of Medicine, Korea) Surgical Management Mi Ran Jung (Chonnam National University Medical School, Korea) Endoscopic Gastro-enterostomy Mouen Khashab (Johns Hopkins Hospital, USA)

[International Joint Symposium 2] KSELS 25th Anniversary KSELS-EAES Joint Symposium

Date / Time	April 23 (Fri), 15:25-16:45
Channel	Channel 2
Chairs	Kyung Yul Hur (Soonchunhyang University School of Medicine, Korea) Andrea Pietrabissa (University of Pavia, Italy)
Speakers	KOBESS Trial: The First Prospective Cohort Study for Medical and Surgical Treatment on Obesity in Korea Yoonseok Heo (Inha University School of Medicine, Korea) Bariatric Surgery and Ventral Hernias - How to Face This Problem? Salvador Morales-Conde (University Hospital Virgen del Rocio, Spain) Mediastinal Migration after Sleeve Gastrectomy - An Underestimated Problem Catalin Copaescu (Ponderas Academic Hospital, Romania) Perspective of Metabolic Surgery - based on the Result of Long-Limb Bypass Reconstruction after Gastrectomy Seung Ho Choi (Yonsei University College of Medicine, Korea)

[Symposium 08] HBP 1: Comprehensive Preparation for Safe Minimally Invasive Liver Resection

Date / Time	April 23 (Fri), 15:25-16:45
Channel	Channel 4
Chairs	Hee Chul Yu (Jeonbuk National University Medical School, Korea) Chi-Young Jeong (Gyeongsang National University College of Medicine, Korea)
Speakers	Anesthetic Considerations in Minimally Invasive Liver Resection Seong Mi Yang (Seoul National University Hospital, Korea) 3D Printing in Liver Surgery: Hype or Hope? Jinsoo Rhu (Sungkyunkwan University School of Medicine, Korea) How to Set Up from Laparoscopic Wedge Resection to Living Donor Hepatectomy Chan Woo Cho (Yeungnam University College of Medicine, Korea) Implementation, Diffusion and Innovation in Minimally Invasive Liver Resection Luca Aldrighetti (Universita Vita - Salute San Raffaele - IRCCS Ospedale San Raffaele, Italy)

[Nurse Session 1] Basic Concepts of Minimally Invasive Surgery (Korean)

Date / Time	April 23 (Fri), 16:45-18:05
Channel	Channel 1
Chair	Seong Kyu Baek (Keimyung University School of Medicine, Korea)
Speakers	General Concept of Conventional Laparoscopic Surgery Sa-Hong Min (Chungnam National University College of Medicine, Korea) General Concept of Laparoscopic Single Port Surgery Younghoon Roh (Dong-A University College of Medicine, Korea) General Concept of Robotic Surgery Sung Uk Bae (Keimyung University School of Medicine, Korea) General Concept of SP Robotic Surgery Dai Hoon Han (Yonsei University College of Medicine, Korea)

[Resident 2] Minimally Invasive Surgery for Residents: Basic Course (Korean)

Date / Time	April 23 (Fri), 16:45-18:05
Channel	Channel 3
Chair	Bong-Hyeon Kye (The Catholic University of Korea College of Medicine, Korea)
Speakers	Basics of Laparoscopy Incheon Kang (CHA University, Korea) Laparoscopic Appendectomy Min Hyun Kim (Eulji University School of Medicine, Korea) Laparoscopic Cholecystectomy Jae Yool Jang (Changwon Gyeongsang National University Hospital, Korea) Laparoscopic Hernia Repair Tae-Soon Lee (Dream Hospital, Korea)

[Symposium 09] HBP 2: Refined Surgical Techniques in Minimally Invasive Liver Resection (Video): How I do it

Date / Time	April 23 (Fri), 16:45-18:05
Channel	Channel 4
Chairs	Koo Jeong Kang (Keimyung University School of Medicine, Korea) Yang Seok Koh (Chonnam National University Medical School, Korea)
Speakers	Hepatic Vein Guided Approach: Focus on the Anatomy of Laennec’s Capsule Kazuteru Monden (Fukuyama City Hospital, Japan) Technical Tips for Troubleshooting of Unexpected Bleeding Jin-Hong Lim (Yonsei University College of Medicine, Korea) Laparoscopic Anatomical Liver Resection using the Glissonean Approach Focus on the Plate System Ji Hoon Kim (National Cancer Center, Korea) How to Approach Third Order Pedicles in Laparoscopic Anatomical (Sub)Segmentectomy Rawisak Chanwat (National Cancer Institute, Thailand) Robotic Approach in Technical Differences between Ultrasonic Dissector and CUSA Chung Ngai Tang (Pamela Youde Nethersole Eastern Hospital, Hong Kong)

April 24 (Sat)

[International Joint Symposium 3] KSELS 25th Anniversary KSELS-SAGES Joint Symposium

Date / Time	April 24 (Sat), 08:00-09:20
Channel	Channel 1
Chairs	Suk-Hwan Lee (Kyung Hee University College of Medicine, Korea) Liane Feldman (McGill University, Canada)
Speakers	History of Development of Transanal Sphincter Preserving Surgery: From TATA to TaTME and Beyond John Marks (Lankenau Medical Center, USA) Transanal TME, Korean Single Center Experience Jae Hwan Oh (National Cancer Center, Korea) Current Status of TaTME for Rectal Cancer Patricia Sylla (Mount Sinai of Hospital, USA) Robotic Surgery in Treatment of Rectal Cancer Gyu-Seog Choi (Kyungpook National University School of Medicine, Korea)

[Symposium 10] CR 1: Surgical Management of Transverse Colon Cancer

Date / Time	April 24 (Sat), 08:00-09:20
Channel	Channel 2
Chairs	Duck-Woo Kim (Seoul National University College of Medicine, Korea) Hyeong Rok Kim (Chonnam National University Medical School, Korea)
Speakers	Surgical Outcomes of Various Surgical Approaches for Transverse Colon Cancer Ji Won Park (Seoul National University Hospital, Korea) My Personal Technical Approach for Transverse Colectomy Hyuk Hur (Yonsei University College of Medicine, Korea) My Personal Technical Approach for Transverse Colectomy Yoon Suk Lee (The Catholic University of Korea College of Medicine, Korea) My Personal Technical Approach for Transverse Colectomy William Tzu-Liang Chen (China Medical University Hsinchu Hospital, Taiwan)

[Symposium 11] Bariatric: Basic and Advanced Surgical Concepts for Bariatric and Metabolic Surgery

Date / Time	April 24 (Sat), 08:00-09:20
Channel	Channel 3
Chairs	Soo Min Ahn (Yonsei University College of Medicine, Korea) Moon-Won Yoo (University of Ulsan College of Medicine, Korea)
Speakers	Updates of Bariatric and Metabolic Surgery Ji Yeon Park (Kyungpook National University Chilgok Hospital, Korea) Technical Tips for Laparoscopic Sleeve Gastrectomy Sang Hyun Kim (Soonchunhyang University School of Medicine, Korea) Technical Tips for Laparoscopic Roux-en-Y Gastric Bypass Kyung-Won Seo (Kosin University College of Medicine, Korea) Postoperative Complication Management After Bariatric and Metabolic Surgery Asim Shabbir (National University Hospital, Singapore)

[Symposium 12] Video Session for Community Hospital Surgeons: Challenging Case of Laparoscopic and Endoscopic Surgeries

Date / Time	April 24 (Sat), 08:00-09:20
Channel	Channel 4
Chairs	Seung Kyu Jeong (Yang Hospital Seoul, Korea) Eiji Kanehira (Medical Topia Soka, Japan)
Speakers	Skills and Key-points of Natural Orifice Specimen Extraction Surgery for Right Hemicolectomy Zheng Liu (Chinese Academy of Medical Sciences/ National Cancer Center, China) Save the Patient from Stomach-less Life: “Never Say Never” Eiji Kanehira (Medical Topia Soka, Japan) ESD for Colorectal Lesion Chanho Kim (Ilmin Medical Foundation Sekang Hospital, Korea) Laparoscopic Hernia Surgery of Recurred Cases Gil Ho Kang (Hansarang Hospital, Korea) Discussion Hyoung Rae Kim (Busan Hangun Hospital, Korea) Sang Hun Jung (Samil Hospital, Korea)

[Keynote Lecture 3] SAGES President-Elect

Date / Time	April 24 (Sat), 09:20-09:50
Channel	Channel 1
Chair	Seon-Hahn Kim (Korea University College of Medicine, Korea)
Speaker	The Power and Potential of Surgical Video Liane Feldman (McGill University, Canada)

[25th Anniversary KSELS Presidential Lecture] KSELS President

Date / Time	April 24 (Sat), 09:50-10:20
Channel	Channel 1
Chair	Gyu-Seog Choi (Kyungpook National University School of Medicine, Korea)
Speaker	HBP Laparoscopic Surgery: My Trials and Current Status in Korea Sung Su Yun (Yeungnam University College of Medicine, Korea)

[Luncheon Symposium 1] Johnson & Johnson Medical

Date / Time	April 24 (Sat), 12:25-12:55
Channel	Channel 1
Chair	Hyeong Rok Kim (Chonnam National University Medical School, Korea)
Speaker	Reducing Wound Complication in Lap/Robotic Colorectal Surgery with the Antibacterial Barbed Suture Hye Jin Kim (Kyungpook National University School of Medicine, Korea)

[Keynote Lecture 4] CSLES President

Date / Time	April 24 (Sat), 12:55-13:25
Channel	Channel 1
Chair	In Seok Choi (Konyang University College of Medicine, Korea)
Speaker	Post Pandemic MIS Development in China Minhua Zheng (Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, China)

[Symposium 13] HBP 3: What is the Optimal Approach for Bile Duct Disorders?

Date / Time	April 24 (Sat), 13:40-15:00
Channel	Channel 1
Chairs	Hyeon Kook Lee (Ewha Womans University School of Medicine, Korea) In Seok Choi (Konyang University College of Medicine, Korea)
Speakers	Introduction - Various Situations Requiring Bile Duct Exploration Jae Do Yang (Jeonbuk National University Medical School, Korea) Laparoscopic Bile Duct Approach Tae Ho Hong (The Catholic University of Korea College of Medicine, Korea) Endoscopic Bile Duct Approach Tae Jun Song (University of Ulsan College of Medicine, Korea) Transhepatic Bile Duct Approach Dongho Hyun (Sungkyunkwan University School of Medicine, Korea)

[Resident 3] Minimally Invasive Surgery for Residents: Advanced Course

Date / Time	April 24 (Sat), 13:40-15:00
Channel	Channel 2
Chairs	Woo Jin Hyung (Yonsei University College of Medicine, Korea) Seog Ki Min (Ewha Womans University School of Medicine, Korea)
Speakers	Laparoscopic Distal Gastrectomy Ho Seok Seo (The Catholic University of Korea College of Medicine, Korea) Laparoscopic Anterior Resection Min Jung Kim (Seoul National University College of Medicine, Korea) Laparoscopic Distal Pancreatectomy Woohyung Lee (University of Ulsan College of Medicine, Korea) Robotic Surgery for Residents Yoo Min Kim (Yonsei University College of Medicine, Korea)

[Symposium 14] Community Hospital 1: Common Laparoscopic Surgery in Community Hospital (Korean)

Date / Time	April 24 (Sat), 13:40-15:00
Channel	Channel 4
Chairs	Eui Chul Jeong (Chinjujeil Hospital, Korea) Choon Sik Chung (Hansol Hospital, Korea)
Speakers	Laparoscopic Cholecystectomy including Single Port Surgery Chung Yun Kim (TNTN Hospital, Korea) Laparoscopic Appendectomy including Partial Cecectomy Yongpyoung Koo (Sun General Hospital, Korea) Laparoscopic Hernia Surgery - TEP and TAPP Man-woo Park (Koo Hospital, Korea) Laparoscopic Bariatric Surgery in Community Hospital Sung Bae Lee (Mokpo Hankook Hospital, Korea) Laparoscopic Liver Surgery in Community Hospital Heontak Ha (Daegu Fatima Hospital, Korea) Discussion Chul Han (KS Hospital, Korea) Seung-hui Choi (Changwon Fatima Hospital, Korea)

[Symposium 15] HBP 4: Could Robotic Surgery be a Better Alternative to Laparoscopic Surgery?

Date / Time	April 24 (Sat), 15:15-16:35
Channel	Channel 1
Chairs	Chang Moo Kang (Yonsei University College of Medicine, Korea) Yuichi Nagakawa (Tokyo Medical University, Japan)
Speakers	Distal Pancreatectomy Yuichi Nagakawa (Tokyo Medical University, Japan) Extended Cholecystectomy Hongbeom Kim (Seoul National University College of Medicine, Korea) Comparison of Robotic and Laparoscopic Pancreaticoduodenectomy during the Implementation Phase Ying Jui Chao (National Cheng Kung University Hospital, Taiwan) Single-Site Robotic vs. Laparoscopic Surgery for Biliary-Pancreatic Disease Hyung Joon Han (Korea University College of Medicine, Korea)

[Symposium 16] CR 2: Will da Vinci SP System be able to Generalize NOSE Techniques in Colorectal Surgery?

Date / Time	April 24 (Sat), 15:15-16:35
Channel	Channel 2
Chairs	Nam Kyu Kim (Yonsei University College of Medicine, Korea) Jin Cheon Kim (University of Ulsan College of Medicine, Korea)
Speakers	Current Status and Application of NOSE Technique in Colorectal Cancer Surgery Xishan Wang (National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, China) Application of da Vinci SP System for Colon Surgery Seon-Hahn Kim (Korea University College of Medicine, Korea) Application of da Vinci SP for Rectal Surgery Hye Jin Kim (Kyungpook National University School of Medicine, Korea) SP Transanal Surgery Simon Ng (The Chinese University of Hong Kong, Hong Kong)

[International Joint Symposium 4] KSELS 25th Anniversary KSELS-CSLES Joint Symposium

Date / Time	April 24 (Sat), 15:15-16:35
Channel	Channel 3
Chairs	Woo Jung Lee (Yonsei University College of Medicine, Korea) Minhua Zheng (Ruijin Hospital, Shanghai Jiaotong University, School of Medicine, China)
Speakers	Laparoscopic Duodenum-Preserving Pancreatic Head Resection - Single Center Experience Peng Bing (West China Hospital, Sichuan University, China) Various Techniques for Spleen Preservation in Laparoscopic Distal Pancreatectomy Sang Hyun Shin (Sungkyunkwan University School of Medicine, Korea) Left Hepatic Vein Preferential Approach for Laparoscopic Living Donor Left Lateral Sectionectomy Jinhong Chen (Huashan Hospital, Fudan University, China) Laparoscopic Right Side Donor Hepatectomy - Tips and Pitfalls Young Seok Han (Kyungpook National University School of Medicine, Korea)

[Symposium 17] Community Hospital 2: Laparoscopic Operating Tips of Various Disease in Community Hospital (Korean)

Date / Time	April 24 (Sat), 15:15-16:35
Channel	Channel 4
Chairs	Jun-Gi Kim (Pyeongtaek St. Mary's Hospital, Korea) Jong Hoon Park (Daegu Fatima Hospital, Korea)
Speakers	Lap Emergent General Surgery in My Clinic Young-jae Ahn (Andong Hospital, Korea) Lap Thyroid Surgery in My Clinic Jongmin Kim (MIN General Surgery Hospital, Korea) Lap Pelvic Floor Surgery in My Clinic Doo-Seok Lee (Daehang Hospital, Korea) Single Port Surgery in My Clinic Kidoong Kim (Mark One Surg. Clinic, Korea) Laparoscopic Surgery for CBD Stone Jong Tae Kim (Chinjujeil Hospital, Korea) Discussion Jung Jai Park (Chinjujeil Hospital, Korea) Yeajeong Kim (Presbyterian Medical Center, Korea)

[Symposium 18] CR 3: How do Expert Surgeons Perform Laparoscopic Advanced Techniques for Colorectal Cancer?

Date / Time	April 24 (Sat), 16:35-17:55
Channel	Channel 2
Chairs	Jun Won Um (Korea University College of Medicine, Korea) Seung-Yong Jeong (Seoul National University College of Medicine, Korea)
Speakers	Trans-anal Lateral Node Dissection: Technical Tips for Trouble Shooting Masaaki Ito (National Cancer Center Hospital East, Japan) Minimally Invasive Lateral Pelvic Node Dissection for Rectal Cancer: Japan Perspective Yukihide Kanemitsu (National Cancer Center, Tokyo, Japan) Minimally Invasive Lateral Pelvic Node Dissection for Rectal Cancer: Korean Perspective Sung Chan Park (National Cancer Center, Korea) Laparoscopic Total Pelvic Exenteration: Clinical Benefits and Proper Indication Kay Uehara (Nagoya University School of Medicine, Japan)

[Nurse Session 2] Detection and Management of Important Postoperative after Surgery (Korean)

Date / Time	April 24 (Sat), 16:35-17:55
Channel	Channel 3
Chair	Yoo Shin Choi (Chung-Ang University College of Medicine, Korea)
Speakers	Patients’ Conditions Alarming Postoperative Complications Jeong-Sun Lee (The Catholic University of Korea College of Medicine, Korea) Anastomosis Leakage after UGI Surgery Min Gyu Kim (Hanyang University College of Medicine, Korea) Anastomosis Leakage after Colorectal Surgery Yoon Dae Han (Yonsei University College of Medicine, Korea) Postoperative Pancreatic Fistula Jun Suh Lee (Seoul National University College of Medicine, Korea)

[Symposium 19] Hernia: All That You Should Know about Ventral Hernia

Date / Time	April 24 (Sat), 16:35-17:55
Channel	Channel 4
Chairs	HyungJin Kim (The Catholic University of Korea College of Medicine, Korea) Seung-Bum Ryoo (Seoul National University College of Medicine, Korea)
Speakers	Comparison of Various Open Techniques for Ventral Hernia Ji Hoon Kim (The Catholic University of Korea College of Medicine, Korea) Laparoscopic Ventral Hernia Repair by Intraperitoneal Onlay Mesh (IPOM) Sang-Hoon Ahn (Seoul National University College of Medicine, Korea) Robotic Ventral Hernia Repair Se-Jin Baek (Korea University College of Medicine, Korea) Extended Totally Extraperitoneal Repair (eTEP) for Ventral Hernias Seong-Ho Kong (Seoul National University Hospital, Korea)