HISTORY of the department "ORTHODONTICS"
In 1991, by Decree № 197/07.10.1991 was established the Department of Orthodontics in the Faculties of Dental Medicine – Sofia and Plovdiv.
Development of the Orthodontics specialty
- 1938 г. – First publication in a journal “Zabolekarski Pregled” (Dental Review) - Dr. Zhecho Koev.
- 1942 г. – An Orthodontic section was established at the Department of Surgery of the newly opened Dental Division at the Medical Faculty, Sofia University, directed by Professor Slavcho Davidov. Later Orthodontics developed as an independent discipline, requiring an exam.
- 1952 г. – Orthodontics is a division of the Department of Orthopedic Dentistry.
- 1991 г. – Autonomous Department.
- 1992 г. – А section in Orthodontics was established at the BNDS (Bulgarian National Democratic Union) with Senior Research fellow, 2nd degree Dr. V. Mutafchiev as chairman.
- 1997 г. – The Section develops into Bulgarian Orthodontic Society, which unites the orthodontists in Bulgaria. The previously mentioned is a co-founder and member of the European Orthodontic Society and the World Federation of Orthodontists. Most of the members of the Bulgarian Orthodontic Society are individual members of the Balkan Association of Orthodontic Specialists, European Orthodontic Society, World Federation of Orthodontists. Each year, a one-day conference is held on with renowned keynote speakers from around the world.
Founders and Heads of the Department
- from 1991 to 1992 – Assoc. Prof. Dr. Liliana Decova
- from 1992 to 2008 – Prof. Dr. Valentin Mutafchiev, DDS, MSD, PhD
- from 2008 to 2013 – Prof. Dr. Vera Krumova, DDS, MSD, PhD
- from 2013 to 2021 – Prof. Dr. Laura Andreeva, DDS, MSD, PhD, DSc
- from 2021 to this day – Prof. Dr. Vladimir Petrunov, PhD
Former Heads of Department
Prof. Dr. Valentin Mutafchiev – Head of the Department in the period 1992 - 2008
Education and Career:
- 1968 - completed a degree in Dentistry at the Faculty of Stomatology, Sofia
- 1973 - Specialist in Orthopedic Dentistry with Orthodontics
- 1982 - Doctoral degree on the topic “A study on the diastema of permanent incisors - etiology and variations in mixed dentition”
- September 1979 - March 1980 – Specialization at the Institute of Dentistry, Salpetriera, Paris, France
- June 1994 – Faculty of Dentistry, Geneva; Specialization - Prof. J. P. Yoho
Experience:
- from 2004 until now - Manager at VALOR Orthodontic Clinic;
- 2001-2003 – Vice-President of the European Federation of Orthodontics;
- 1999 - Professor at the Faculty of Stomatology, Sofia;
- 1999-2003 – Vice-Dean of the Faculty of Stomatology, Sofia;
- 1992-2008 – Head of the Department of Orthodontics, Faculty of Dental Medicine, Sofia;
- 1992-2008 – Chairman of the Bulgarian Orthodontic Society;
- 1990-1994 – Vice-Dean of the Faculty of Stomatology, Sofia;
- 1989-1999 – Associate Professor at the School of Stomatology, Department of Orthodontics;
- 1971-1989 – Assistant at the School of Stomatology, Department of Orthopedic Dentistry with Orthodontics;
- March 1971 - December 1971 – Orthodontist at the Regional Dental Clinic, Gabrovo;
- 1968-1971 – Dentist at the Health Services, Plachkovtsi, Bulgaria.
Prof. Dr. Vera Borisova Krumova – Head of the Department in the period 2008 - 2013
Education and Career:
- 2011-2013 – Vice Dean of Clinical Affairs;
- 2010-2011 – Vice Dean of Academic Affairs;
- 2008-2013 – Head of the Department of Orthodontics;
- 2005 - Specialty in General Dentistry;
- 2004-2007 – Vice Dean of Academic Affairs and Associate Professor in the Department of Orthodontics;
- 1996-1997 – Vice Dean of Clinical Affairs;
- 1994-1996 – Vice Dean of Research;
- 1979 – Specialty Orthopedic Dentistry with Orthodontics;
- 1972 – completed a degree in Dentistry at the Faculty of Stomatology, Sofia.

Prof. Laura Stefanova Andreeva-Gurgurieva, PhD, DSc - Head of the Department of Orthodontics (2013–2021)
Academic and Administrative Positions:
- 2020–2024 – Vice Dean for Clinical and Diagnostic Activities
- 2013–2021 – Head of the Department of Orthodontics
- 2005 – Specialty in General Dentistry
- 1992 – Specialty in Orthodontics
- 1990 – Specialty in Social Medicine and Healthcare Organization
- 1989 – Assistant at the Department of Orthopedics, Orthodontics Division
- 1984 – Research Associate at the Scientific-Organizational Section of the Faculty of Dental Medicine
- 1978–1983 – Higher Education in Dentistry
Academic Titles and Positions:
- 1984 – Research Associate, Grade III;
- 1989 – Assistant at the Department of Orthodontics;
- 1995 – Senior Assistant;
- 1998 – Chief Assistant;
- 2003 – Educational Degree “Doctor”;
- 2005 – Associate Professor;
- 2016 – Professor;
- 2017 – Doctor of Sciences.
Teaching Activities:
- Lectures on Orthodontics for 4th and 5th-year students
- Lectures on Orthodontics for postgraduate trainees
- Scientific supervisor for postgraduate trainees
- Core courses in Orthodontics, Prosthetic Dental Medicine, Pediatric Dental Medicine, Orthodontic module in the General Dentistry course, qualification courses for dental nurses
- Short-term qualification courses on diagnosis and treatment of dentoalveolar deformities and anomalies
- Qualification courses “Steps in Fixed Technique” – 4 modules
- Scientific supervisor of PhD students in Orthodontics – 8 successfully defended dissertations
Research Activity and Publications:
- Over 200 publications and scientific contributions in Bulgaria and abroad; numerous citations
- Dissertation for the degree of Doctor of Sciences
- Co-author of 6 monographs and textbooks
- Participation in 10 research projects
- Awards for scientific activity: Sigma Laudis and Panacea
Editorial and Professional Memberships:
- Editor-in-Chief, Orthodontic Review (2008 – 2022)
- Member of Editorial Boards: Dental Medicine and Medinfo (2013 – 2021)
- Chair, Commission for Evaluation of Non-Habilitated Faculty
- Member, Commission for Quality Assurance in Education, Medical University – Sofia (2006 – 2020)
- Member, Commission for Evaluation of Habilitated Faculty (2022)
- Deputy Chair, Accreditation Commission of Bulgarian Dental Association (2020 – 2024)
Member of:
- Bulgarian Dental Association
- Bulgarian Orthodontic Society
- Bulgarian Society of Lingual Orthodontics
- Bulgarian Aligner Society
- European Orthodontic Association
- Italian Orthodontic Association
- World Orthodontic Association
- Balkan Association of Orthodontic Specialists
- Pierre Fauchard Academy
- Association of Francophone Orthodontists
Languages
Research Interests
- Growth and development of dental arches
- Physiological potential for space management in dental arches
- Timing of orthodontic treatment
- Importance of normalizing facial functions for treatment success and stability
- Changes and long-term stability of intercanine distance