교육: 1990~1997 Medical student in Yonsei University College of Medicine(연세의대) 2000~2005 Postgraduate school in Yonsei University. Master’s degree(연세대학원석사) 2018~2020 Postgraduate school in Inha University.Doctoral program (인하대학원박사)
경력: 1997 Internship at Severance Hospital in Yonsei University College of Medicine 1998~2001 Residency in Department of General Surgery, Severance Hospital in Yonsei University College of Medicine 2002~2005 Military service (Military Officer in Republic of Korea Army in Anyang, Korea) 2005~2007 Clinical Fellow of Department of Pediatric Surgery, Severance Children’s Hospital in Yonsei University College of Medicine, Seoul, Korea 2008-2010 Assistance Professor,Department of General Surgery, Yongin Severance Hospital, Yonsei University College of Medicine 2011-2020 Associate Professor,Department of General Surgery, GIL Medical Center, Gachon University College of Medicine 2020.9.1- Professor,Department of General Surgery, GIL Medical Center, Gachon University College of Medicine
학회: 2021 Invited Lecture. "Surgical Treatment for Morbid Obesity and Metabolic Disorders." Department 40th anniversary Symposium, Gachon Hall, Incheon, Korea, Nov. 27 2021 International Federation for the Surgery of Obesity and Metabolic Disorders - Oct 20-23, IFSO2021, Miami, Florida 2021 Chair of "Interesting case reports." KSMBS International Conference (Virtual) Sep 10-11, Swiss Grand Hotel, Seoul , Korea 2021 Ethicon Webinar- Meet the Master with Dr Kelvin Higa - Bariatric Revision Surgery 2020 Morphologic study of gastric sleeve using CT volumetry at the postoperative first year after laparoscopic sleeve gastrectomy 2020 International Congress on Obesity and Metabolic Syndrome Thursday 3 – Saturday 5 September 2020 | Virtual Congress Co-Hosted by KSSO & KSMBS. 최우수구연상 수상 2020 Laparoscopic Roux-en-Y fistulo-jejunostomy as a rescue procedure for chronic proximal sleeve leak after laparoscopic sleeve gastrectomy: case report 2020 International Congress on Obesity and Metabolic Syndrome Thursday 3 – Saturday 5 September 2020 | Virtual Congress Co-Hosted by KSSO & KSMBS 2020 Invited Lecture : [Bariatric Symposium] Current Status of Bariatric and Metabolic Surgery. Gastric band: Should we abandon gastric band? KSELS 2020 & KAROS Congress August 27~29 Paradise City, Incheon, Korea 2019 Complete Postgraduate Course (4th International Consensus Conference for Duodenal Switch) Dates: 3~7 September 2019 International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO) 2019 - 24th WORLD CONGRESS, the Ifema Palacio Municipal, Madrid, Spain 2017 Short-term surgical outcome of laparoscopic greater curvature plication and laparoscopic sleeve gastrectomy in obese patients with a BMI of 30-35kg/m2 POSTER & SHORT ORAL COMMUNICATION Dates: 29 August - 2 September 2017 International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO) 2017 - 22nd WORLD CONGRESS, the QEII Centre, London 2017 Laparoscopic gastric plication (복강경 위주름성형술) 대한비만대사외과학회 고도비만 외과의를 위한 연수강좌 1강 MAR 5, 2017 서울대병원 의학연구혁신센터 서성환 Hall 2강 MAY 28, 2017 아주대병원 대강당 2016 "Laparosocpic gastric plication" (복강경 위주름성형술 술기전시) Exhibition of Unedited Surgical Video Session Dates: APR 29-30, 2016 38th Annual Scientific Meeting of the Korean Society of Endoscopic & Laparoscopic Surgeons (KSELS), Millennium Seoul Hilton 2016 Symposium: Bariatric & Metabolic Surgery "When and how perform bariatric surgery for moderately obese patient" (중등도비만인을 대상으로 시행하는 비만수술 _ 언제,어떠한 수술을 시행하는 것이 바람직한가) Dates: APR 9, 2016 Korean Society for the Study of Obesity (KSSO) 44th Annual Scientific Meeting of the Korean Society for the Study of Obesity; D-Cube Sheraton Hotel, Seoul, Korea 2016 "Technical Tips for Band Removal" (위밴드제거의 기술적 노하우) Session 3 Laparoscoppic gastric banding: Where We Now Dates: MAR 26, 2016 13th Annual Meeting of Korean Society For Metabolic and Bariatric Surgery, Cancer Research Center Auditorium, Konyang University College of Medicine, Daejeon, Korea 2015 "Revision strategies in bariatric surgical patients with complication (고도비만수술 합병증에 대한 재수술)" - Invited lecture Dates: SEP 12, 2015 제2회 대한비만대사외과학회 연수강좌 Yoo Kwang-Sa Hall, College of Medicine, Korea University, Seoul, Korea 2015 Preliminary results of adding gastric plication for patients with impending gastric band failure. POSTER & SHORT ORAL COMMUNICATION Dates: Aug 26-29, 2015 International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO) 2015 - 20th WORLD CONGRESS, Hofburg Imperial Palace, Vienna, Austria 2015 Initial Experiences of Laparoscopic Gastric Greater Curvature Plication (LGGCP) A Review of 64 Cases. POSTER & SHORT ORAL COMMUNICATION Dates: Aug 26-29, 2015 International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO) 2015 - 20th WORLD CONGRESS, Hofburg Imperial Palace, Vienna, Austria 2015 Prospective, Double Center, 1-year Results of laparoscopic adjustable gastric banding with MIDBAND(TM). Poster presentation (Co-author). Dates: Apr 9~10. 2015 Asia-Pacific Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO-APC) 2015, KINTEX (Hall II), Goyang, Korea 2015 Preliminary results of adding gastric plication in patients with impending gastric band failure. Poster presentation. Dates: Apr 9~10. 2015 Asia-Pacific Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO-APC) 2015, KINTEX (Hall II), Goyang, Korea 2015 Single anastomosis duodeno-ileal bypass plus gastric plication (SADI-P) for failed sleeve gastrectomy. Video presentation Dates: Apr 10. 2015 Asia-Pacific Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO-APC) 2015, KINTEX (Hall II), Goyang, Korea 2015 Laparoscopic gastric plication(복강경 위주름성형술): Invited lecture/Symposium. Novel Techniques of Bariatric and Metabolic Surgery. Dates: Apr 9. 2015 Asia-Pacific Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO-APC) 2015, KINTEX (Hall II), Goyang, Korea 2015 고도비만의 수술적 치료 Dates: Mar 14, 2015 인천 개원의 대상 연수강좌 - 길병원 내분비내과 개최. 가천홀 2014 "1,2단계 비만인(BMI 25~35)을 대상으로 하는 식이제한 술식 (위밴드수술/위주름성형술/위소매절제술) - 위주름성형술 중심으로- Dates: OCT 25, 2014 2014 대한비만학회(KOSSO) 제41차 추계학술대회 초청강연. 잠실 롯데호텔 월드점 3층 2014 "Laparoscopic Greater Curvature Plication (LGCP) as a New Restrictive procedure (새로운 식이제한술식인 복강경 위주름성형술)" -Invited lecture [3차 위주름성형술 강의] Dates: SEP 13, 2014 제1회 대한비만대사외과학외 연수강좌, 한림대학교 성심병원 본과4층 한마음홀. College of Medicine, Hallym University, Pyeong-chon, Anyang, Korea 2014 "Short-term Treatment Outcomes and Quality of Life Changes of Class I, II Obese Korean after Laparoscopic Greater Curvature Plication (중등도 비만인 한국인을 대상으로 시행한 복강경 위주름성형술 후 단기적 치료결과 및 삶의 질변화 분석)" - Poster Presentations Dates: AUG 26-30, 2014. 19th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO 2014), Palais des Congres de Montreal in Montreal, Quebec, Canada 2014 "Laparoscopic Sleeve Gastrectomy as Revisional Surgery for Adjustable Gastric Band Erosion (조절형 위밴드수술후 위미란으로 진단되어 시행한 위소매절제술로의 전환수술)" - Poster Presentations Dates: AUG 26-30, 2014. 19th World Congress of International Federation for the Surgery of Obesity & Metabolic Disorders (IFSO 2014), Palais des Congres de Montreal in Montreal, Quebec, Canada 2014 "Optimal Filling Procedures after LAGB: It's Technique and Limitation (조절형 위밴드삽입술 후 최적의 필링진료: 기술적 측면 및 한계점)" -Invited lecture Dates: JUN 14, 2014 2nd International Obesity Symposium - Gastric Banding Session, 365mc Obesity Clinic (Orange Hall), Seoul, Korea 2014 "Laparoscopic Greater Curvature Plication (LGCP) of Morbid Obesity - the First Year Experience from GIL Medical Center (고도비만인을 대상으로 시행한 복강경 위주름성형술의 1년간 치료경험)" -Invited lecture Dates: APR 12, 2014 11th Annual Meeting of Korean Society For Metabolic and Bariatric Surgery, Yoo,Kwang-Sa Hall, College of Medicine, Korea University, Seoul, Korea 2013 "Early experience of laparoscopic greater curvature plication (복강경 위주름성형술의 초기경험,LGCP)" -Oral presentation Dates: NOV 23, 2013 65th Annual Meeting of Korean Surgical Society, Bariatric and Metabolic session, COEX Convention Center, Seoul, Korea 2013 "Three year experience of the transumbilical subfascial port implantation in Lap band surgery(근막하 위밴드수술포트 3년경험)" -poster presentation Dates: AUG 28-31. 2013 XVIII Wolrd Congress IFSO 2013 ,ISTANBUL, TURKEY 2012 "Mid-term outcome of bariatric surgery in morbidly obese adolescent patients" Dates：June 3 - 7, 2012 Venue：Regal International East Asia Hotel, Shanghai, China 2012 "Current Controversy & Debates in Gastric Banding Surgery" (위밴드수술의 최신지견) -oral presentation Dates: DEC 1, 2012 64th Annual Meeting of Korean Surgical Society, Bariatric and Metabolic session, COEX Convention Center, Seoul, Korea 2012 "Three year experience of the diagnosis and management of pouch dilatation and slippage after laparoscopic adjustable gastric banding " - poster presentation "Does initial fluoroscopy-assisted gastric band adjustment produce better weight loss? Personal experience of initial 100 consecutive patients" - Oral presentation Dates: SEPT 11-15. 2012 XVII Wolrd Congress IFSO 2012 ,TAJ PALACE, NEW DELHI, INDIA 2012 "Mid-term outcome of bariatric surgery in morbidly obese adolescent patients" (고도비만 청소년을 대상으로 한 베리아트릭 수술의 중기결과) Dates：June 3 - 7, 2012 Venue：Regal International East Asia Hotel, Shanghai, China