Home
Annika Rosén's picture

Annika Rosén

Professor, Professor of Oral Surgery and Oral Medicine, at the Department of Clinical Dentistry. Sabatical year 2020: 3 months research stay at Massachusetts General Hospital / Harvard Dental School, Boston, USA.

Professor at the Department of Clinical Dentistry (IKO) and senior consultant at the Department of Oral and Maxillofacial Surgery, Haukeland University Hospital (HUS). Works with orofacial pain including TMJ pathology. Build a TMJ team with Oral and Maxillofacial surgeons at HUS. Contributed to building up the multidisciplinary National TMD project in Bergen together with the Pain Clinic at HUS which in 2018 became a National Unit for Orofacial pain/unresolved pain in the face and jaw at HUS. Manages an interdisciplinary pain group at the Department of Clinical Dentistry (IKO) at UiB for patients with orofacial pain.

Head of a research group at IKO that conducts research on orofacial pain in which several research students and master's students contribute to the results.

https://www.uib.no/fg/samfklinisk/133232/smerter-i-ansikt-og-kjeve

Contributing to a multicenter study with St Olav University Hospital in Trondheim, includes patients with facial pain (peripheral idiopatic facial pain (PIFP)) who receive botoxin injections into Spenopalatin aganglion to cure the pain. Part of the NorJIA group with several PhD students, a multidisciplinary multicenter study on arthritis in children and adolescents with influence in the jaw joint. Part of Tissue enginering group at IKO with several PhD candidates, basic research with stem cell regeneration of jaw bone and TMJ cartilage.

Previously worked as a Senior Lecturer / Chief Dentist and Head of the Oral and Maxillofacial Surgery Department at Karolinska Institutet / Karolinska University Hospital, Huddinge, Sweden. Was a member of the Multidisciplinary Pain Group at the hospital and in the Dentistry Pain Group at the Department of Odontology (2000-2012). Received her doctorate grade at the Department of Pharmacology, the dissertation was about the role of neuropeptides in the endogenous pain-inhibiting system in acute pain and stress (1994). Docentur (2007) and specialist training in Oral and Maxillofacial Surgery at Karolinska Institutet (2005).

Invited as a lecturer both nationally and internationally.

Presents Research resultas at national and international research conferences as posters or oral communications.

Abstracts: 106.

 

Teaches clinical dental students in the 4th and 5th year of oral surgery and oral medicine. Gives a course on Pain on year 5.

Teaches specialist candidates clinically and theoretically in oral surgery and oral medicine.Teaches Specialist Candidates in Oral Biology and Pain.

Textbook
  • Show author(s) (2018). Orofacial smärta : ett multidisciplinärt omhändertagande. Gothia Fortbildning.
  • Show author(s) (2008). Lokalanestesi och smärta. Studentlitteratur AB.
Academic article
  • Show author(s) (2021). Neuropathic orofacial pain: characterization of different patient groups using the ICOP 1st edition, in a tertiary level Orofacial Pain Clinic. Oral surgery, oral medicine, oral pathology and oral radiology.
  • Show author(s) (2021). In children and adolescents with temporomandibular disorder assembled with juvenile idiopathic arthritis - no association were found between pain and TMJ deformities using CBCT. BMC Oral Health. 1-9.
  • Show author(s) (2021). Dual-crosslinked gelatin scaffolds with potential for temporomandibular joint cartilage regeneration. . Biomedical Materials.
  • Show author(s) (2021). Dental caries in children and adolescents with juvenile idiopathic arthritis and controls: a multilevel analysis. BMC Oral Health. 13 pages.
  • Show author(s) (2021). 3D printed gelatin-genipin scaffolds for temporomandibular joint cartilage regeneration. Biomedical Engineering & Physics Express.
  • Show author(s) (2020). Satisfactory outcomes after orthognathic surgery with surgically assisted rapid maxillary expansion using a hybrid device. Journal of Oral Science. 107-111.
  • Show author(s) (2020). Salivary Oral Microbiome of Children With Juvenile Idiopathic Arthritis: A Norwegian Cross-Sectional Study. Frontiers in Cellular and Infection Microbiology. 1-13.
  • Show author(s) (2020). Prevalence of temporomandibular disorder in children and adolescents with juvenile idiopathic arthritis – a Norwegian cross- sectional multicentre study. BMC Oral Health. 1-9.
  • Show author(s) (2020). Efficacy and safety of intraarticular corticosteroid injections in adolescents with juvenile idiopathic arthritis in the temporomandibular joint: A Norwegian 2-year prospective multicenter pilot study. Pediatric Rheumatology. 1-16.
  • Show author(s) (2020). Catastrophizing has a better prediction for TMD than other psychometric and experimental pain variables. Pain Research & Management. 1-8.
  • Show author(s) (2020). Angiostatin-functionalized collagen scaffolds suppress angiogenesis but do not induce chondrogenesis by mesenchymal stromal cells in vivo . Journal of Oral Science. 371-376.
  • Show author(s) (2019). Serum analysis in patients with temporomandibular disorders: a controlled cross-sectional study in Norway. Pain Research & Management. 1-9.
  • Show author(s) (2018). Temporomandibular Disorders Related to Stress and HPA-Axis Regulation. Pain Research & Management.
  • Show author(s) (2018). DC/TMD Examiner Protocol: Longitudinal Evaluation on Interexaminer Reliability. Pain Research & Management. 1-9.
  • Show author(s) (2018). Cell therapy induced regeneration of severely atrophied mandibular bone in a clinical trial. . Stem Cell Research & Therapy. 1-15.
  • Show author(s) (2017). Prevalence of painful temporomandibular disorder and correlation to lifestyle factors among adolescents in Norway. Pain Research & Management.
  • Show author(s) (2017). Neuronal plasticity of trigeminal ganglia in mice following nerve injury. Journal of Pain Research. 349-357.
  • Show author(s) (2017). Neuronal plasticity in trigeminal ganglia of mouse following nerve injury. Journal of Pain Research. 349-357.
  • Show author(s) (2017). Are there early signs that predict development of temporomandibular joint disease? Journal of Oral Science. 194-200.
  • Show author(s) (2017). A Case of Failed Vertical Augmentation of a Post-Traumatic Mandibular Defect by Distraction Osteogenesis. Journal of Dental Health, Oral Disorders & Therapy. 4 pages.
  • Show author(s) (2016). Vakavista purentaelimistön häiriöistä kärsivien potilaiden arviointi Norjassa. Suomen hammaslaakarilehti. 232-240.
  • Show author(s) (2016). Reduction in maximal pain after surgery in TMJ patients is associated with decreased beta-endorphin levels- a pilot study. International Journal of Oral & Maxillofacial Surgery. 97-103.
  • Show author(s) (2016). Implementation of a web-based patient simulation program to teach dental students in oral surgery. Journal of Dental Education. 133-140.
  • Show author(s) (2016). How Far Have We Come in the Field of Nerve Regeneration After Trigeminal Nerve Injury? Current Oral Health Reports. 309-313.
  • Show author(s) (2016). Bedömning av patienter med smärtsamma käkfunktionsstörningar – Multidisciplinär strategi i Norge. Tandläkartidningen.
  • Show author(s) (2016). Assessment of patients with severe temporomandibular disorder in Norway: A multidisciplinary approach. Den norske tannlegeforenings tidende. 114-121.
  • Show author(s) (2016). Assessment of patients with severe temporomandibular disorder in Norway – A multidisciplinary approach. Tandlægebladet. 232-240.
  • Show author(s) (2016). Acute dental pain 2: pulpal and periapical pain :. Den norske tannlegeforenings tidende. 20-26.
  • Show author(s) (2015). Reactive arthritis in relation to internal derangements of the temporomandibular joint: a case control study. British Journal of Oral and Maxillofacial Surgery. 627-632.
  • Show author(s) (2014). Expression of 5-HT3 receptors and TTX resistant sodium channels (Nav1.8) on muscle nerve fibers in pain-free humans and patients with chronic myofascial temporomandibular disorders. The Journal of Headache and Pain. 12 pages.
  • Show author(s) (2014). A computerised third molar surgery simulator- results of supervision by different professionals. European journal of dental education. 86-90.
  • Show author(s) (2013). In vitro pharmacological characterization of a novel TRPA1 antagonist and proof of mechanism in a human dental pulp model. Journal of Pain Research. 59-70.
  • Show author(s) (2013). Antinociceptive effects of sensory stimulation involve dynorphin B supraspinally in rats. Acupuncture and related therapies. 35-41.
  • Show author(s) (2012). . Increased plasma β-endorphin levels and generalized decreased pain thresholds in patients with limited jaw opening and movement-evoked pain from the temporomandibular joint. Journal of oral and maxillofacial surgery. 547-556.
  • Show author(s) (2011). Students perception of two different simulation techniques in oral and maxillofacial surgery undergraduate training. BMC Medical Education.
  • Show author(s) (2011). Postoperativ smärtbehandling i samband med visdomstandskirurgi. Tandläkartidningen. 70-77.
  • Show author(s) (2011). Orthognathic bimaxillary surgery in two patients with osteogenesis imperfecta and a review of the literature. International Journal of Oral & Maxillofacial Surgery. 866-873.
  • Show author(s) (2011). A systematic approach to improve oral and maxillofacial surgery education. European journal of dental education. 223-230.
Lecture
  • Show author(s) (2013). Postoperative smerter og behandling.
Academic lecture
  • Show author(s) (2021). Neuropathic Orofacial Pain, Characterization of Different Patient Groups in a Tertiary Orofacial Pain Clinic Using ICOP Criteria. .
  • Show author(s) (2020). Localized pain and CBCT features of the temporomandibular joint in patients with Juvenile Idiopathic Arthritis. Preliminary results.
  • Show author(s) (2018). A multidisciplinary approach for TMD/TMJ - a report from the National Unit for Orofacial Pain in Norway.
  • Show author(s) (2017). TEMPOROMANDIBULAR DISORDER - A CROSS SECTIONAL STUDY WITH FOCUS ON STRESS AND PAIN.
  • Show author(s) (2017). Prevalence of TMD in children with juvenile idiopathic arthritis(JIA)- a preliminary report from a multicenter study.
  • Show author(s) (2017). DEVELOPMENT OF TISSUE-ENGINEERED TEMPOROMANDIBULAR JOINT FIBROCARTILAGE IN RATS.
  • Show author(s) (2017). Correlations between MRI findings and pain in Temporomandibular disorders – a controlled cross sectional study.
  • Show author(s) (2017). Blood analysis in a group of patients with temporomandibular disorders – a controlled cross sectional study.
  • Show author(s) (2016). TMD in Norway- a case control study.
  • Show author(s) (2016). Orofacial pain.
  • Show author(s) (2015). PATIENTS WITH SEVERE TEMPOROMANDIBULAR JOINT DISORDERS -A MULTIDISCIPLINARY APPROACH .
  • Show author(s) (2015). Multidisciplært omhændertagande av pasienter med langvarige orofaciale smerter.
  • Show author(s) (2015). I Orofaciale smerter. II TMD prosjektet for pasienter med langvarige kjeve- og ansiktssmerter i tverrfaglig team i sykehus.
  • Show author(s) (2013). MANDIBULAR CONDYLE FRACTURES DURING AN 18 YEARS PERIOD AND A RETROSPECTIVE FOLLOW-UP STUDY IN CONSERVATIVELY TREATED PATIENTS.
Editorial
  • Show author(s) (2016). Pain and pain control : preface for the Nordic theme 2016. Den norske tannlegeforenings tidende. 9-9.
Non-fiction book
  • Show author(s) (2016). The TMD symposium in Bergen, Norway. Universitetet i Bergen.
  • Show author(s) (2012). Clinical concepts in oral and maxillofacial surgery and novel findings to the field of bone regeneration. IntechOpen.
Masters thesis
  • Show author(s) (2019). CBCT som diagnostisk verktøy ved utredning av uavklarte smerter.
Doctoral dissertation
  • Show author(s) (1994). Substance P and other neuropeptides in regions involved in pain modulation.
Abstract
  • Show author(s) (2020). Serum Vitamin D and Caries in Juvenile Idiopathic Arthritis. . Journal of Dental Research. 1 pages.
Poster
  • Show author(s) (2020). Oral Health Related Quality of Life in Juvenile Idiopathic Arthritis.
  • Show author(s) (2018). Temporomandibular disorder- a cross sectional study with focus on MRI and pain.
  • Show author(s) (2018). Prevalence of Temporomandibular Disorder in Children and Adolescents with Juvenile Idiopathic arthritis - Preliminary Data from a Norwegian Multicenter Study .
  • Show author(s) (2018). Presenting a National Unit for Orofacial Pain in Bergen, Norway.
  • Show author(s) (2018). A presentation of the National Unit for Orofacial Pain in Bergen.
  • Show author(s) (2017). Pre-clinical in vivo models in temporomandibular joint tissue engineering: a systematic review.
  • Show author(s) (2016). Temporomandibular joint disorders in Norway - a multidisciplinary assessment approach.
  • Show author(s) (2016). Temporomandibular disorders with a psychosocial approach: Preliminary data from a case-control study. .
  • Show author(s) (2016). Temporomandibular disorders examined with a multidisciplinary approach - a case-control study.
  • Show author(s) (2016). Temporomandibular Disorders and measurements of pain intensity and pain thresholds: a Case Control Study .
  • Show author(s) (2016). Symptoms and pain intensity among adolescents with temporomandibular disorders (TMD). - A study in the public dental service in a Norwegian county.
  • Show author(s) (2015). Development of a tissue-engineered temporomandibular disc in rats.
  • Show author(s) (2014). The prevalence and distribution of temporomandibular disorders among adolescent dental patients. - A study in the public dental service in a Norwegian county.
  • Show author(s) (2014). Temporomandibular joint disorders in Norway- a multidisciplinary approach.
  • Show author(s) (2014). Correlations between TMJ disorders and systemic diseases – a questionnaire based study.
  • Show author(s) (2013). A QUANTITATIVE FUNCTIONAL QUESTIONNAIRE FOR DECISION MAKING IN TREATMENT OF ORTHOGNATIC SURGERY PATIENTS.
Academic literature review
  • Show author(s) (2020). A disease-focused view on the temporomandibular joint using a Delphi-guided process. Journal of Oral Science. 1-8.
  • Show author(s) (2019). Oral health in children and adolescents with juvenile idiopathic arthritis - a systematic review and meta-analysis. BMC Oral Health. 1-16.
  • Show author(s) (2018). Scaffold-Based Temporomandibular Joint Tissue Regeneration in Experimental Animal Models: A Systematic Review. Tissue Engineering Part B: Reviews. 300-316.
Article in business/trade/industry journal
  • Show author(s) (2018). Temporomandibular disorder- kan tidlige funn predikere sykdom? Revmatologi BestPractice. 24-25.
  • Show author(s) (2017). Addressing Non-Responding Chronic TMD Patients Experience from a Multidisciplinary Approach. . Journal Of Otolaryngology: Research.
  • Show author(s) (2016). Akut tandvärk II: Pulpasmärta och periapikal smärta. Tandläkartidningen. 64-71.

More information in national current research information system (CRIStin)

Peer reviewed papers during last 5 years:

  1. Rosén A, Sadia, Fors U., Sallnäs E-L, Forsgren J, Sejersen R., Lund B. A computerised third molar surgery simulator- results of supervision by different professionals. Eur J Dent Educ. 2013 Jul 1. doi: 10.1111/eje.12060. 2014;18:86-90.
  2. Christidis N, Kang I, Cairns BE, Kumar U, Dong X, Rosén A, Kopp S, Ernberg M. Expression of 5-HT3 receptors and TTX insensitive sodium channels (Nav1.8) on muscle nerve fibers in pain free human and patients with chronic myofascial temporomandibular disorders. J Headache and Pain 2014, 15:63.
  3. Lund B, Holmlund A, Wretlind B, Jalal S, Rosèn A. Reactive arthritis in relation to internal derangements of the temporomandibular joint: a case control study. Br J Oral Maxillofac Surg, 2015 Sep;53(7):627-32. doi: 10.1016/j.bjoms.2015.04.008.
  4. Kruger Weiner C, Skålén M, Harju-Jeanty D, Heymann R, Rosén A, Fors U, Lund B. Implementation of a web-based patient simulation program to teach dental students in oral surgery. J Dent Educ. 2016 Feb;80(2):133-40.
  5. Närhi M, Bjørndal L, List T, Rosén A. Pain and Pain Control. Preface for the Nordic Theme 2016.Nor Tannlegeforen Tid. 2016; 126: 9.
  6. Jonasson P, Kirkevang LK, Rosén A, Bjørndal L. Acute dental pain II: pulpal and periapical pain. Nordic theme 2016 in Dental Journals in Scandinavia, 2016. Nor Tannlegeforen Tid. 2016; 126: 20–6.
  7. Berge T, Schjödt B, Bell RF, Johansson A, Paulsberg A-G, Geitung JT, Rosén A. Pain and Pain Control, Nordic theme 2016 in the Scandinavian Dental Journals:

    I. Assessment of patients with severe temporomandibular disorder in Norway - A multidisciplinary approach. Tandlaegebladet 2015;119;10: 828-836;

    II. Nor Tannlegeforen Tid. 2016; 126: 114–21.

    III. Utredning av patienter med smärtsamma käkfunktionsstörningar – Multidisciplinär strategi i Norge. Tandläkartidningen 2016;3:50-59. 

    IV. Vakavista purentaelimistön häiriöistä kärsivien potilaiden arviointi Norjassa.. Suomen hammaslaakarilehti 2016 ;Volum 120.(3) s. 232-240.

  8. Rosén A, Tardast A, Shi TJ. How far have we come in the field of nerve regeneration after Trigeminal nerve injury? Current Oral Health Reports, 2016;3(4):309-313.
  9. Rosén Annika and Berge Trond Inge. The TMD symposium in Bergen, Norway. Bergen: Universitetet i Bergen 2016 (ISBN 978-82-308-3160-1) pp. 1-89.
  10. Feldreich A, Ernberg M, Rosén A. Reduction in maximal pain after surgery in TMJ patients is associated with decreased beta-endorphin levels- a pilot study. Int J Oral Maxillofac Surg 2017 Jan;46(1):97-103.
  11.  Lynds R, Lyu C, Lyu G, Shi X, Rosén A, Mustafa K, Shi TJ. Neural plasticity in trigeminal ganglia in mice following nerve injury. J Pain Research, 2017;10:349-357.
  12.  Østensjø V, Moen K, Storesund T, Rosèn A. Prevalence of Temporomandibular disorder and correlation to life style factors among adolescents in Norway. Pain Res Manag. 2017;2017:2164825. doi: 10.1155/2017/2164825
  13. Rosén A, Kruger Weiner C. A case of failed vertical augmentation of a post-traumatic mandibular defect by distraction osteogenesis. J Dent Health Oral Disord Ther 6(4): 00207. DOI: 10.15406/jdhodt.2017.06.00207
  14. Salinas Fredricson A, Khodabandehlou F, Kruger Weiner C, Naimi-Akbar A, Adami J, Rosén A. Are there early signs that can predict the development of temporomandibular joint diseases? J Oral Science, 2018 Jun 20;60(2):194-200. doi: 10.2334/josnusd.17-0073.
  15. Rosén A, Lund B, Berge T. Addressing Non-Responding Chronic TMD Patients Experience from a Multidisciplinary Approach. J Otolaryngol Res. 2017;1(2):116. http://scientificliterature.org/otolaryngology-rapid-release.html
  16. Helgeland E, Shanbhag S, Ostvik Pedersen T, Mustafa K and Rosén A. Scaffold-based TMJ tissue regeneration in experimental animal models: a systematic review. Tissue Eng Part B Rev. 2018 Feb 5. doi: 10.1089/ten.TEB.2017.0429. [Epub ahead of print]
  17. Rosén A, Moen K, Storesund T, Ostensjo V. Prevalence of Temporomandibular disorder and correlation to life style factors among adolescents in Norway. Editor´s pick in Biomedical Advances, ISSN 2573-0355, Feb 2018. http://biomedical-advances.0rg/editors-picks/
  18. Staniszewski K, Lygre H, Bifulco E, Kvinnsland S, Helgeland E, Willassen L, Berge T, Rosen A. Temporomandibular Disorders Related To Stress and HPA-axis Regulation. Pain Res Manag. 2018 May 2;2018:7020751. doi: 10.1155/2018/7020751.
  19. Gjerde C, Mustafa K, Hellem S, Rojewski M, Gjengedal H, Yassin MA, Feng X, Skaale S, Berge T, Rosen A, , Shi XQ, Ahmed AB, Gjertsen BT, Schrezenmeier H, Layrolle P. Cell therapy induced regeneration of severely atrophied mandibular bone in a clinical trial.  Stem Cell research & Therapy, (2018) 9:213, 15 pages. https://doi.org/10.1186/s13287-018-0951-9
  20. Skeie MS, Frid P, Mustafa M, Jörg Aßmus, Rosén A. DC/TMD Examiner Protocol: Longitudinal evaluation on inter-examiner reliability. Pain Research and Management, Vol. 2018, Article ID 7474608. https://doi.org/10.1155/2018/7474608.
  21. Rosén Annika. Temporomandibular disorder- kan tidlige funn predikere sykdom? BestPractice, Nr. 37 Revmatologi NO, 2018.
  22. Staniszewski K, Lygre H, Berge T, Rosen A. Serum Analysis in Patients with Temporomandibular Disorders: A Controlled Cross-Sectional Study in Norway. Pain Research and Management. Volume 2019, Article ID 1360725, 9 pages https://doi.org/10.1155/2019/1360725
  23. Skeie MS, Gil EG, Cetrelli L, Rosén A, Fischer J, Åstrøm AN, Luukko K, Shi X, Feuerherm AJ, Sen A, Frid P, Rygg M, Bletsa A. Oral health in children and adolescents with juvenile idiopathic arthritis - a systematic review and meta-analysis. BMC Oral Health. 2019 Dec 19;19(1):285. doi: 10.1186/s12903-019-0965-4.
  24. Lund B, Ulmner M, Bjørnland T, Berge T, Olsen-Bergem H, Rosèn A. A disease focused view on the temporomandibular joint: a Delphi process guided classification. Journal of Oral Science, Vol. 62, No. 1, 1-8, 2020.http://doi.org/10.2334/josnusd.19-0128
  25. Baranto H, Kruger Weiner C, Burt I, Rosén A. Satisfactory outcomes after orthognatic surgery with surgically assisted rapid maxillary expansion: A follow-up study. J Oral Science, Vol. 62, No. 1, 107-111, 2020; doi.org/10.2334/josnusd.19-0078.
  26. Helgeland E, Pedersen TO, Mustafa K, Rosén A. Angiostatin-functionalized Collagen Scaffolds for Ectopic Fibrocartilage Regeneration Potential in Rats. J Oral Science, accepted 14th December 2019.

Books:

1) Rosèn A, Berge TI. The TMD symposium i Bergen Norway. Conference book 2016 (ISBN 978-82-308-3160-1).

2) Orofacial smärta- multidisciplinärt omhändertagande, red. A. Rosén, Gothia Fortbildning, March 2018 (ISBN 978-91-7741-061-4).

3) Lokalanestesi och smärta. A. Rosén och F. Jarnbring. Studentlitteratur, 2008, ISBN 978-91-44-04820-8. New edition in manuscript, to be published in 2021.

Book chapters:

1) Rosén A. and Sugars R. Clinical concepts in oral and maxillofacial surgery and novel findings to the field of bone regeneration. Bone grafting, InTech, pp. 183-204, 2012, ISBN 979-953-307-049-9.

2) Akut kirurgi: Tand- och käkskador, Rosén et al. Behandlingsprogram för akutmottagningar inom Stockholms läns landsting, 2013, revision 2015 (ISBN 91-85211-83-4).

3) Smärta och smärtbehandling. Vol. 2, kapitel 15.2 Multidisciplinär utredning av orofacial smärta. Liber førlag, 3rd edition (ISBN 978-91-47-11288-3), in manuscript, to be published 2020.

4) Nordic Textbook in Oral and Maxillofacial Surgery. Editors T. Bjørnland, S.E. Nørrholt, L. Rasmussen and G. Sandor. ISBN 9788762820128. Chapter 10: Postoperative Pain, 20 pages. Munkgaard Publisher. In manuscript 2019, to be published 2021.

I. Outcome from a multidisciplinary evaluation program for TMD, a 3-year follow-up, A Rosen, University of Bergen, Project period: 2018 - 2021

II. Quality of life in TMD patients, a multicenter study in Bergen and Stockholm, A Rosen, University of Bergen, Project period: 2018 - 2023

III. Characterization of temporomandibular disorder- a controlled cross-sectional study. A Rosen, University of Bergen, Project Period: 2017 - 2023

IV. The role of surgical intervention in patients with facial pain and functional impairment of  TMJ, B Lund, University of Bergen, Project period: 2017 - 2021

V. NORJIA TMD and oral health in JIA patients, K Rosendal, Helse Bergen HF, Project period: 2015 - 2023. http://www.norjia.com/

VI. Etiology, characteristics and risk factors for TMJ ankylosis, B Lund, University of Bergen, Project period: 2019 - 2025

VII. Evaluation of National Guidelines for TMD, A Rosen, University of Bergen, Project Period: 2019 - 2023

VIII. Botoulinum type A block of ganglion in patients with PIFP, Kent Are Jamtøy, National institution, Project period: 2017 - 2023. https://stolav.no/clinical-studies/botox-blocking-of-dyp-nerveknute-hos-... with-persistent basis-idiopatiske-ansiktssmerter

IX. Register research of patients with facial pain. A Rosen, University of Bergen, Project Period: 2019 - 2023. International cooperation

X. Fibrocartilage and bone regeneration / TMJ regeneration: Tissue engineering group https://www.uib.no/en/rg/te

XI. TMJ diagnostics / Blue whale group: a Scandinavian expert group of TMJ surgeons. Diagnostic criterion for TMJ surgery, systematic reviews.

XII. A video presentating the National Unit of orofacial Pain and the Orofacial Pain research group, A Rosen, University of Bergen Project period: 2019 - 2020. https://www.uib.no/fg/samfklinisk/133232/smerter-i-ansikt-og-kjeve

XIII. Animated videos about facial pain for patients and relatives. A collaboration project with the Faculty of Arts, Music and Design, A Rosen, University of Bergen, Project period: 2019 - 2020