* Advanced Laparoscopy
* Bariatric Metabolic Surgery Competence
* Oncology Surgery
1998-2004
* University of Medicine and Pharmacy "Carol Davila" Bucharest, Faculty of General Medicine Diploma thesis "Non-resorbable monofilament sutures vs. nylon multifilament "
* Member of the Romanian Society of Surgery
* Member of ARCE (Romanian Association for Endoscopic Surgery and Other Interventional Techniques)
* EAES member (European Association for Endoscopic Surgery and Other Interventional Techniques)
* EEC member (European Hernia Society)
* Open (abdominal, thoracic)
* Laparoscopic surgery - eso-gastric junction surgery, bariatric surgery, colorectal surgery, laparoscopic surgery for parietal defects, laparoscopic gynecological surgery, s.a
* Thoracoscopic surgery
2007-2008
* Secondary researcher in the international, multicenter clinical trial randomized for the benefit of intravenous TZP 101 in the postoperative ileus
* Scientific papers and presentations
* Technical solution for post-traumatic thoracic parietal reconstruction - three-dimensional imaging model
* Authors: Dan-Ioan Ulmeanu, Smarandita Lacau, Victor-Cristian Diaconu> Elias Emergency Clinical Hospital, Bucharest
* Surgical treatment of gastro-duodenal ulcer Authors: Dan-Ioan Ulmeanu, Victor-Cristian Diaconu / Elias Emergency Clinical Hospital, Bucharest
* Prevention of Parastomal Incident - Principles of Surgical Technique Authors: Dan-Ioan Ulmeanu, Victor-Cristian Diaconu / Elias Emergency Clinical Hospital, Bucharest