Projects per year
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
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Timo Sorsa
- Suu- ja leukakirurgian yksikkö
- Department of Oral and Maxillofacial Diseases - Professor
- HUS Head and Neck Center
Person: UH , U4 Research and teaching staff
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Adults' oral health and its determinants in Finland
Vehkalahti, M. M. (Principal Investigator), Suominen, A. L. (Participant), Söderholm, A.-L. (Participant), Varsio, S. (Participant), Tseveenjav, B. (Participant), Hausen, H. (Participant), Knuuttila, M. (Participant), Nordblad, A. (Participant) & Huumonen, S. (Participant)
15/08/1998 → …
Project: Research project
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Kasvoluiden murtumat
Thorén, H. (Project manager), Törnwall, J. (Project manager), Lindqvist, C. (Principal Investigator), Snäll, J. (Participant), Toivari, M. (Participant), Kormi, E. (Participant), Suominen, L. (Participant), Mesimäki, K. (Participant), Koivusalo, A.-M. (Participant), Iizuka, T. (Participant), Schaller, B. (Participant), Buettner, M. (Participant) & Seto, I. (Participant)
07/10/1991 → …
Project: Research project
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Diabetes and Oral health
Heikkinen, A. M. (Project manager), Sorsa, T. (Project manager), Tervahartiala, T. (Project manager), Räisänen, I. T. (Project manager), Torppa-Saarinen, E. (Participant) & sokka, T. (Participant)
Project: Research project
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Initial periodontitis, risk factors and adolescents
Heikkinen, A. M. (Project manager), Räisänen, I. T. (Project manager), Raivisto, T. (Project manager), Haukka, J. (Project manager), Sorsa, T. (Project manager) & Tervahartiala, T. (Project manager)
Project: Research project
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Actinomyces lesions and acute inflammation predominate in osteonecrosis of the jaw associated with osteoclast-suppressing therapy in contrast to non-medication-related osteonecrosis
Kivela-Rajamaki, M., Valimaa, H., Furuholm, J., Haglund, C., Sorsa, T., Hagström, J. & Järvinen, A., 6 Apr 2026, In: European Journal of Clinical Microbiology & Infectious Diseases. 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
A multicenter, controlled, randomized trial of home-applied dual-light photodynamic therapy in stage I to III periodontitis (LumoNorth2022 study)
Tegelberg, P., Ojala, M., Ylipalosaari, M., Lindroth, J., Heikkinen, A. M., Lahteenmäki, H., Pakarinen, S., Räisänen, I. T., Sorsa, T. & Patila, T., 12 May 2026, In: Journal of Periodontology. 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
A randomized controlled trial of home-applied dual-light photodynamic therapy during supportive periodontal care (HOPE-CP study)
Pakarinen, S., Välimaa, H., Heikkinen, A. M., Noponen, M., Alapulli, H., Saarela, R. K. T., Tervahartiala, T., Räisänen, I. T., Sorsa, T., Sakellari, D. & Pätilä, T., 6 Mar 2026, In: Journal of Periodontology. 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile -
Exploring the role of oral health and dentists in oral and tonsil carcinoma
Keinänen, A., 2026, Helsinki: University of Helsinki.Research output: Thesis › Doctoral Thesis › Collection of Articles
Open Access -
Matrix Metalloproteinases in Periodontal and Peri-Implant Diseases: Contribution to Their Pathogenesis, Diagnosis, and Treatment
Sorsa, T., Golub, L. M., Thomas, J. T., Leone, P., Anil, S. & Uitto, V.-J., Apr 2026, In: Journal of Periodontal Research. 61, 4, p. 355-371 17 p., PMID 55107.Research output: Contribution to journal › Review Article › peer-review
Open Access
Activities
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Supervisor
Sorsa, T. (Supervisor)
2016Activity: Examination types › Supervisor or co-supervisor of doctoral thesis
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Karolinska Institutet
Sorsa, T. (Visiting researcher)
1 Dec 2015 → 8 Dec 2015Activity: Visiting an external institution types › Academic visit to other institution
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Karolinska Institutet
Sorsa, T. (Visiting lecturer)
20 Aug 2015 → 28 Aug 2015Activity: Visiting an external institution types › Academic visit to other institution
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Karolinska Institutet
Sorsa, T. (Visiting researcher)
10 Oct 2015 → 16 Oct 2015Activity: Visiting an external institution types › Academic visit to other institution
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Karolinska Institutet
Sorsa, T. (Visiting researcher)
22 Feb 2015 → 28 Feb 2015Activity: Visiting an external institution types › Academic visit to other institution