The department has international collaboration with the followig universities:
Institute of Dentistry, University of Umeå, Sweden
Faculty of Dentistry, Göteborg University, Sweden
School of Dentistry, Faculty of Health Sciences, University of Århus, Denmark
Faculty of Odontology, Kaunas University of Medicine, Lithuania
Institute of Preventive Dentistry and Oral Microbiology, University of Basel, Switzerland
Department of Chemistry and Biochemistry, University of Oklahoma, U.S.A.