He is the Liren specialist in the field of oral and maxillofacial surgery.
After graduating from the specialized courses of the Faculty of Dental Medicine of the “Carol Davila” University of Medicine in Bucharest, in 2012, Dr. Alexandru Oțelea continued his professional training in the field of oral and maxillofacial surgery.
Courses and symposiums
- Tissues and Technologies Congress, Budapest, November 2025
- EuroPerio11, Vienna, May 2025
- RegenDays Congress, Bucharest, December 2024
- 4th Urban International Hard and Soft Tissue Regeneration Symposium, Budapest, October 2024
- The Nightmare of Peri-Implant Papilla, Prof. Giovanni Zucchelli, Bologna, July 2024
- Implanto Days Congress, Poiana Brasov, June 2024
- Soft Tissue Management, Dr. Ricardo Kern, Bucharest, December 2023
- Straumann Immediacy Discovery Day, Bucharest, November 2023
- Orthognathic Surgery International Summit, Madrid, September 2023
- Implants Connected to Nature Congress, Timisoara, November 2022
- Master Course GBR 2.0, Prof Dr. Daniel Buser, Bern, November 2021
- Master course FullArch Immediate Loading, Dr. Bernardo Nunes de Sousa, Porto, September 2021
- Complementary studies certificate in Inhalation Sedation by Inhaled Mixture of Nitrous Oxide and Oxygen in Dental Medicine, Bucharest, 2020
- General Medicine Doctor, UMF Carol Davila Bucharest, 2019
- BBA The real Bone Builders workshop, Dr. Frank Zastrow, Brasov, June 2019
- Implanto Days Congress, Poiana Brasov, June 2019
- Critical soft tissue techniques in esthetic and implant dentistry workshop, Dr. Maurice Salama, Brasov, June 2018
- ImplantoDays Congress, Poiana Brasov, June 2018
- Master Course in GBR and Sinus Grafting Procedures, Prof Dr. Daniel Buser, Bern, August-September 2017
- Vestibuloplasty with a free gingival graft workshop, Dr. Howard Gluckman, Iasi, May 2017
- Megagen Days, Iasi, May 2017
- TMJ: A multidisciplinary approach, Madrid, February 2015
- Orthodontic oral surgery, Dr Inigo de Sada, Cluj-Napoca, November 2014
- Master in Periodontology and Implantology, Prof. Dr. Paul Mattout, Bucharest, February-November 2014
- Periododontic surgery: GBR and GTR, Dr. Roberto Rossi, Bucharest, September 2013
- Complementary studies certificate in Implantology, Bucharest, 2013
- International Congress of Dental Aesthetics, Bucharest, May 2013
- Multiple other participations in national and international congresses SSER, UNAS, UMF Carol Davila, etc.