DAVID MEDICAL WEBINAR
GASTRIC SLEEVE
The gastric sleeve is one of the most commonly performed bariatric procedures in the world, but to achieve the best results, it is essential to master everything from the basic technique to revisions and new approaches.
In this exclusive webinar, leading experts will discuss everything you need to know about the gastric sleeve, covering:
✅ The ideal technique for a perfect gastric sleeve
✅ Innovations in suturing for greater safety and effectiveness
✅ Antireflux techniques and their indications
✅ Conversions to other surgeries: when and why perform them?
✅ Management of postoperative complications
Produced by:
David Medical
MEET THE BOARD MEMBERS
Dr. Marcelo Loureiro
Brazil

Dr. Marcelo Loureiro
Brazil
He earned his medical degree from UFPR and completed his residency in General Surgery at Nossa Senhora das Graças Hospital in Curitiba. He specialized in Laparoscopic Surgery at the University of Bordeaux, France. He holds a master’s degree from FEMPAR and a Ph.D. in Medical Sciences from the University of São Paulo. In 2015, he completed a postdoctoral fellowship at the University of Montpellier in France. He is a professor in the Master’s program in Biotechnology at Positivo University and has coordinated the graduate program in Minimally Invasive Surgery for 17 years.
Dr. Mariano Palermo
Argentina

Dr. Mariano Palermo
Argentina
Dr. Mariano Palermo is a bariatric and gastrointestinal surgeon in Buenos Aires, Argentina. He specializes in bariatric and minimally invasive surgery. He is the current Bariatric Surgery Coordinator at CIEN – DIAGNOMED Center in Buenos Aires, Argentina, and leads the multidisciplinary bariatric team focused on treating obese patients. He graduated from the School of Medicine at the University of Buenos Aires and is a specialist in general and gastrointestinal surgery. He is a physician at the Prof. A. Posadas National Hospital. Professor of Surgery at the University of Buenos Aires. He conducted postdoctoral research in the U.S. under the supervision of Professor Michel Gagner. He is the author of 12 books, including “Laparoscopic Gastrointestinal Surgery, Novel Techniques, Extending the Limits,” co-edited with Professors Michel Gagner and Mariano Giménez. He has presented at or contributed to more than 500 national and international conferences, is the author of more than 80 book chapters, and has 79 articles indexed in PubMed. Dr. Palermo served as president of the ICYLS (International Club of Young Laparoscopic Surgeons) from 2011 to 2019 and is a member of the American College of Surgeons as well as the IFSO.
MEET THE TEACHERS
Dr. Amador García
Spain

Dr. Amador García
Spain
A renowned specialist in General and Gastrointestinal Surgery, with expertise in bariatric surgery, vertical gastrectomy, duodenal switch, and gastric bypass.
He earned his degree in Medicine and Surgery from the University of the Basque Country, specialized in General and Digestive System Surgery at Bellvitge University Hospital, and earned his Ph.D. in Medicine. He also completed training stints in Brazil.
He is currently in charge of bariatric surgery at Clínica Rinos, in addition to working as a surgeon at Vall d’Hebrón Hospital.
Dr. Cristóbal Davanzo
Chile

Dr. Cristóbal Davanzo
Chile
University of Chile – Specialization in General Surgery and Gastrointestinal Surgery – Graduated with a medical degree from the University of Chile, with a specialization in General Surgery and Gastrointestinal Surgery, recognized by the National Accreditation Corporation (CONACEM). Former Chief of Surgery at La Florida Hospital; he is currently the director and chair of CONACEM’s General Surgery Commission. Member of the Chilean Society of Bariatric Surgery and author of the chapter on preoperative evaluation for bariatric surgery patients in the project to adapt the Canadian Clinical Guidelines to the Chilean context.
Dr. Sérgio Santoro
Brazil

Dr. Sérgio Santoro
Brazil
Dr. Marlon Moreno
Brazil

Dr. Marlon Moreno
Brazil
Gastrointestinal Surgeon at HU University Hospital-UFPI Brazilian Hospital Services Company (EBSERH) Coordinator of the Bariatric and Metabolic Surgery Service at Getúlio Vargas Hospital Board-certified in Bariatric Surgery by the CBCD Board-certified in Laparoscopic Surgery by the CBCD Postgraduate degree in Bariatric and Metabolic Surgery from Hospital Alemão Oswaldo Cruz -São Paulo; Postgraduate degree in Minimally Invasive Surgery from the Jacques Perissat Institute – Curitiba
Dr. Edgardo Serra
Argentina

Dr. Edgardo Serra
Argentina
Plastic surgeon and Full Member of the Brazilian Society of Plastic Surgery; he holds a medical degree from the Federal University of Paraná (1994) and a master’s degree in Principles of Surgery from the Evangelical University of Paraná (2001)
GASTRIC SLEEVE
DATE:
April 29, 2025, at 7:00 p.m.
Join us for a unique and educational experience with a program packed with essential courses for healthcare professionals! Don’t miss this chance to expand your knowledge and stay up to date on the latest technologies and surgical strategies. Check out what we’ve prepared for you.
CHECK OUT THE TOPICS COVERED:
Opening
Speakers: Dr. Marcelo Loureiro and Dr. MarianoPalermoTime: 7:00 p.m.
The Perfect Gastric Sleeve
Speakers: Dr. Mariano Palermo (ARG)Time: 7:05 p.m.
Innovations for a Safe Surgical Suture Line
Speakers: Dr. Cristobal Davanzo (CHI)Time: 7:20 p.m.
Gastric Sleeve with Antireflux Techniques: Indications and Technique
Speakers: Dr. David Nocca (FRA)Time: 7:40 p.m.
Converting Manga to Other Art Styles: Who Is It For, and Why?
Speakers: Bypass Bracket: Edgardo Serra (ARG) (8:00 p.m.)
SADI-S Bracket: Amador García (ESP) (8:20 p.m.)
Time: 8:00 p.m.
Management of Post-Gastric Sleeve Complications
Speakers: Dr. Marlon Moreno
Time: 8:40 p.m.
Discussion and Closing Remarks
Speakers: Dr. Marlon Moreno
Time: 9:00 p.m.
CHECK OUT THE TOPICS COVERED:
SCHEDULE
7:00 p.m. to 7:05 p.m. | Opening Remarks | Dr. Marcelo Loureiro (BRA) & Dr. Mariano Palermo (ARG)
7:05 p.m. to 7:20 p.m. | The Perfect Gastric Sleeve | Dr. Mariano Palermo (ARG)
7:20 p.m. to 7:40 p.m. | Innovations for a Safe Surgical Suture Line | Dr. Cristobal Davanzo (CHI)
7:40 p.m. to 8:00 p.m. | Conversions from Manga to Other Techniques: Who Are They For and Why? Manga to Bypass | Dr. Edgardo Serra (ARG)
8:00 p.m. to 8:20 p.m. | Match for SADI-S | Dr. Amador García (ESP)
8:20 p.m. to 8:40 p.m. | Ileal Surgery: Metabolic Progress | Dr. Sérgio Santoro (BRA)
8:40 p.m. to 9:00 p.m. | Management of Post-Gastric Sleeve Complications | Dr. Marlon Moreno (BRA)
9:00 p.m. | Discussion and Closing Remarks
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