Digestive Disease Week 2019The Digestive Disease Week® (DDW) 2019 annual meeting took place in San Diego, the beautiful city with a pacific shore of the US west coast was the host for the 50th anniversary of the DDW. Taewoong Medical participated in the meeting for the 13th consecutive time and held one of the major booths.Since ELRA™ received FDA approvals recently, all RFA product lines became available in the US market. Both EUSRA™, the needle type EUS-RFA probe for pancreatic tumors, and ELRA™, the bipolar endo-biliary RFA probe for hilar and the common bile duct received extensive attention from the attendees. In addition, new abstracts regarding ELRA™ and EUSRA™ results in various indications were also published. We appreciate for your visits and interests. We look forward to further feedbacks regarding our products.See you all next year!

 ESGE Days 2019 ESGE Days 2019, which was the second exhibition attended this year, started last year in Budapest. Building on the innovative ESGE Days programme developed for first congress, in Prague for ESGE Days 2019. The interactive, comprehensive programme will reflect differences in terms of delegate experience levels and will also be relevant to all members of the endoscopy team (nurses, residents, fellows, physicians).The number of doctors registered this year was 2,667, twice as many as last year. The greatest number of physicians came from Czech Republic, Spain, Germany, Italy, France, UK, Netherlands and Korea. ESGE Days predicted that the number of registration will increase every year. Following the UEGW, the ESGE Days is expected to become a society representing the gastrointestinal endoscopy society in Europe.We were able to feel that EUSRA™ was increasingly interested in the EUS therapeutic pancreas sessions almost 50% of lectures are related with Taewoong Medical. In the future, Taewoong Medical will do our best to meet various physician who interested in our product on the international congress. Next year ESGE Days will be held on April 23-25 in Dublin, Ireland.  

 Asian Pacific Digestive Week 2018 This year’s APDW was held on November 15th, 2018 in Taewoong’s Niti-S™ Stent home country of South Korea at the grand venue of COEX Convention Center in Seoul. It was a meaningful time as Taewoong was able to participate in the conference and connect with many of our clients.     Before the conference, 50 clients from 14 difference countries were able to visit our Headquarters to observe the production process of our handmade stents while also being able to resolve all of the questions they had.   In addition, Taewoong’s products were able to be known more to our clients through the EUSRA Live case done by Prof. Seo Dong Wan of Asan Hospital and the Hands On Stenting course in the Hilar Obstruction using the Niti-S LCD™ and the Optimos™ Sphiecterotome done by Prof. Yang Min Jae of Aju Hospital and Prof. Jeon Tae Ju of Injae Hospital.    

 SNUH’s artificial heart valve wins regulators’ approval Seoul National University Hospital (SNUH) said Thursday that it has received sales approval from the Ministry of Food and Drug Safety for its pulmonary artery artificial heart valve. The hospital has been researching the device along with TaeWoong Medical since 2014.The research team, led by Professors Kim Ki-bum, Kim Yong-jin and Im Heung-gook at the hospital, began the development of artificial heart valves using pig and bovine adrenal glands with the support from the long-term biosimilar project team funded by the Ministry of Health and Welfare. The team has also developed a stent that does not require patients to undergo an open chest surgery.After completing animal research, it conducted a clinical trial by transplanting the artificial heart valve on 10 patients and followed up on them for six months to prove the device’s effectiveness and safety in 2016.As a result, the patient did not require any immunosuppressant as the valve showed almost no immune rejection, which is the biggest problem of xenotransplantation.  Professor Kim Ki-bum  “Currently, there are inquiries about the commercialization of the product not only from Asian countries such as Japan, Taiwan, and Hong Kong but Europe,” the hospital said. “The research team will meet with 11 pediatric cardiac centers in six European countries next month and will begin clinical trials early next year.”The heart has four valves that control blood circulation. The most common valve disease is valve stenosis of the aorta. However, TAVI, an aorta artificial heart valve, developed by advanced countries such as the U.S. has already secured most of the market share.The hospital expects to have similar benefits, as the pulmonary artery artificial heart valve developed by SNUH research team is the first commercialized product of its kind in the world. Until now, Korea, the United States and China have been fiercely competing to develop the product.The valve and stent developed by SNUH do not require open chest surgery and has a firm stent that can match the size of the patient’s pulmonary artery. The hospital expects that such benefits can lower the financial burden on patients.”Currently, additional clinical trials are underway at several hospitals in Korea,” Professor Kim Ki-bum said. “If the hospital manages to receive a European CE certification after clinical trials in Europe, it will contribute to the improvement of patient's quality of life and globalization of Korean medical technology.”corea022@docdocdoc.co.kr<© Korea Biomedical Review, All rights reserved.>http://www.koreabiomed.com/news/articleView.html?idxno=4414

 Digestive Disease Week 2018 ● From: June 2nd to June 5th, 2018● Location: Walter E. Washington Convention Center, Washington DC● Booth Exhibition & Taewoong Medical’s Dinner Party Breaking News that will change the course of the US Market and open a New Era. The Digestive Disease Week® (DDW) 2018 annual meeting took place in Washington, D.C., from June 2nd to the 5th. Taewoong Medical, as we have been doing during the past 12 consecutive years, participated in the largest Gastrointestinal Medical event in USA as an exhibitor with great honor.Lumen-Apposing Metallic Stents (LAMS) such as Taewoong’s own SPAXUS™ and NAGI™ stents, and Endoscopic Radio Frequency Ablation (Endoscopic RFA) devices such as EUSRA™ and ELRA™ received extensive attention from the congress attendees throughout the entire event this year. The fever of this year’s interest and joy created through the DDW event lasted not only during the exhibition hours, but also all night through the evening as Taewoong enjoyed an impressive evening with its partners and customers from all over the world at the Nationals Park, Washington DC’s MLB (Major League Baseball) Stadium. Last but not least, the announcement of Taewoong and Cook’s partnership in the US market gained a lot of attention from the event attendees as it was the start of a new era that will bring great benefits and development to not only both partners but also to the customers and patients in all. It was a great opportunity to see and feel firsthand the changing trends of the new market at such an enormous medical event and a great pleasure to meet and respond directly to our customers from around the world.

 United European Gastroenterology Week 2017 ● Oct.30 ~ Nov.02, 2017● Congress Venue: Fira Barcelona Gran Via, Barcelona, Spain● Booth Exhibition & Taewoong Medical’s Dinner Symposium The 25th UEGW has ended successfully. This year it was held in Gaudi’s hometown of Barcelona, Spain. Taewoong Medical participated in the exhibition with mainly Gastrointestinal Metal stent and Endoscopic RFA products as well. In particular, this year, the same stent companies participated in 12 venues, and it was able to see how stent competition is getting stronger every each year.Even in the midst of intense competition, Taewoong Medical always strives to show that quality products are always improving. As time goes on, we could feel the growing interest in RFA products. Currently, RFA products are undergoing study in many countries around the world. We are looking forward to seeing you in more countries soon.   Many people attended to Taewoong Medical dinner symposium, which is celebrating its 7th anniversary this year. This year, a lecture on “ERCP guided radiofrequency ablation” and “Transmural fenestrations: how to keep the window open?” was held. In addition to the lecture, we prepared special time for who attended our dinner symposium. The Dinner symposium was completed with the participation of the enthusiastic flamenco performances of Spain.    Next UEGW will be held at Vienna, Austria from Oct.20th to Oct.24th 2018. We are looking forward to seeing you again next year.

 Digestive Disease Week 2017 ● May 7~9, 2017● Congress Venue: Mccormick Place, Chicago, U.S.A● Booth Exhibition & Taewoong Medical’s Dinner Party We took part in DDW 2017 which was taken place in Mccormick Place, Chicago, U.S.A. The exhibition booth consisted of not only Stent, Endoscopic RFA, SPAXUS area but multi-entrance, meeting room, sofas and table with phone recharger for visitor’s convenience. Modern and simple design, emphasizing SPAXUS and RFA, caught lots of attention.   Second day of DDW, about 180 Doctors and distributors from many countries enjoyed dinner with tremendous view at Taewoong Medical’s Niti-S Cruise Dinner, just like 3 years ago. 4 the Beat, invited band, played music during dinner followed by dance party with the DJ.    Next DDW will be held at Washington Convention Center from June 2nd to June 5th 2018. We always welcome you to join our program.

 Therap Adv Gastroenterol. 2017 Mar; 10(3): 297–309.  Salvage therapy using self-expandable metal stents for recalcitrant anastomotic strictures after living-donor liver transplantation Consequently, the aim of this study was to examine the feasibility and efficacy of using a newly designed fully covered self-expandable metal stent (FCSEMS) to resolve refractory ABS. A total of 35 FCSEMSs were positioned endoscopically and removed after 2-3 months. The anastomotic stricture resolved with the FCSEMS insertion in 29 of 35 patients (clinical success rate: 82.9%). The newly designed FCSEMS: KAFFES™ Stent is a potentially feasible and effective treatment for anastomotic strictures that develop after LT but are not amenable to treatment by conventional procedures.   Insertion procedure for multiple FCSEMSs. (A) Previously inserted plastic stents are removed endoscopically. (B) The cholangiogram shows multiple anastomotic strictures at the posterior and inferior intrahepatic ducts. (C) The strictures are dilated using a balloon dilator to allow passage of the FCSEMSs. (D) The FCSEMSs are inserted sequentially into the stricture sites. (E) After an indwelling time of 2–3 months, the FCSEMSs are removed by grasping the retrieval strings using biopsy forceps. (F) The cholangiogram demonstrates resolution of the multiple strictures.

Hands-on training of ENDO 2017 (Hyderabad, India)  Taewoong Medical supported a hands-on training program by KSGE (Korea Society of Gastrointestinal Endoscopy) and TAGE (Thai Association of Gastrointestinal Endoscopy) at the ENDO 2017 (16th-19th Feb) conference in Hyderabad, India. KSGE Hands-on Training (Topic: Metal stenting)KSGE hands-on training provided to give the over 40 participants chance to actually insert and deploy the plastic and/or metal stent endoscopically in the dummy model. This training program consisted of 6 stations including esophagus and/or pylorus stenting, colon stenting, bile duct plastic stenting, CBD metal stenting and hilar bile duct stenting (stent-in-stent and stent-by-stent). Honorable ERCP and/or Endoscopy masters, KSGE members offered one-on-one coaching and shared their valuable clinical skills and knowledge. The participants could have enhanced their skills on basic cannulation, stricture management with self-expandable metal stents. TAGE Hands-on Training (Topic: EUS-guided drainage)At this program, expert tutoring was available at one station for fine needle aspiration cytology and biopsy, two stations for EUS biliary drainage with metal stent and three stations for EUS pseudocyst drainage with plastic stent and NAGI™ and SPAXUS™ stent. Participants had a proctoring opportunity to observe and experience advanced therapeutic EUS techniques. 

 J Gastrointest Oncol 2016;7(6):E93-E97  A novel management of post-oesophagectomy gastro-pleural fistula  Javaid Ishtiaq1, Jonathan Sutton2, Waqar Ahmed2 AbstractOesophageal anastomotic leak and fistula are major and life-threatening complications of oesophagectomy with resultant increased mortality. Non-operative approach of such cases should be the initial strategy. Re-operative surgery and/or stent insertion are considered if conservative measures failed. Although oesophageal stenting is a safe option for the leaks, stent migration and failure to completely cover large anastomotic leaks are the main complications and pitfalls of the procedure. These can be overcome by using multiple or larger stents. We describe a case of a 73-year-old man who underwent a laparoscopic oesophagectomy for an oesophageal adenocarcinoma. The procedure was complicated by a large gastro-pleural fistula and anastomotic leak, resulting into a chronic empyema. The initial conservative treatment and a conventional oesophageal stent insertion failed to heal the fistula and to resolve the empyema. Re-operative surgery was ruled out because of the patient’s poor general health and high surgical risk. Due to the changed oesophago-gastric anatomy and a potential risk of migration of the additional conventional stent, a mega stent was deployed with successful closure of the oesophageal leak. Post-stenting contrast studies and an out-patient follow up review of the case confirmed no further anastomotic leakage.KeywordsGastrointestinal fistula; oesophageal leak; oesophageal stent; oesophageal cancer; mega stent   Figure 3. The large (Mega) stent covering the oesophagus, stomach and pylorus with its proximal end in the previously deployed oesophageal stent and the distal end in the duodenum (A). The Mega stent (Taewoong Medical Niti-S Gyeonggi-do, South Korea oesophageal covered stent) (B).  Correspondence to: Dr. Javaid Ishtiaq. Specialty Registrar, Gastroenterology, Sandwell and West Birmingham Hospitals NHS Trust, Lyndon, West Bromwich, West Midlands, B71 4HJ, UK. Email: javaidishtiaq@yahoo.com.