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The Joint Laboratory of Traumatology and Orthopaedics was established in 2007 for the purpose of conducting scientific research and educational activity in the field of traumatology and orthopaedics.

Basic tasks

To perform scientific research in the area of traumatology and orthopaedics, report and publish research outcomes, participate in national and international research projects and events in collaboration with local and international partners.

Research directions

  • Longevity of large joint endoprostheses
  • Epidemiology of osteoarthritis
  • Analysis of treatment results of trauma and orthopaedic patients


RSU and RTU Grant, No. 6.2-25/2016/0174, 07.03.2016. Protezēšanas un rehabilitācijas iekārtu pseidobionisko atgriezenisko saišu un tehniskās diagnostikas sistēmu izstrāde un izpēte.
Duration: 2018–2021
Project leader: assoc. prof. Pēteris Studers


  • Dzerins, A., Zolmanis, M., Studers, P. Resection Arthroplasty Treatment Possibility for a Patient with Fibrous Dysplasia, Chronic Osteomyelitis, and Recurrent Periprosthetic Hip Joint Infection: A Case Report. Journal of Orthopaedic Case Reports, 2019 Jul-Aug; 9(4): 54-57; doi: 10.13107/jocr.2019.v09i04.1478
  • Gainutdinovs, O., Studers, P., Gaynutdinov, O., Knokenfelds, K. Femoral Curvature Influence for Above Knee Bone Anchored Prosthesis Alignment. Cadaveric Study. ISPO 17th World Congress - Kobe, Japan, 2019
  • Gainutdinovs, O., Studers, P., Gaynutdinov, O., Jevstignejevs, V. Biomechanical Evaluation of Vibrotactil Feedback for Bone Anchored. ISPO 17th World Congress - Kobe, Japan, 2019
  • Galkin, I., Vorobyov, M., Gainutdinovs, O., Studers, P. Customized Vibration Generator for State of Health Monitoring of Prosthetic Implants and Pseudo-Bionic Machine–Human Feedbacks. Electronics, 2019, 8(7): 810;
  • Kholodnyuk, I., Kadisa, A., Svirskis, S., Gravelsina, S., Studers, P., Spaka, I., Sultanova, A., Lejniece, S., Lejnieks, A., Murovska, M. Proportion of the CD19-Positive and CD19-Negative Lymphocytes and Monocytes within the Peripheral Blood Mononuclear Cell Set is Characteristic for Rheumatoid Arthritis. Medicina, 2019, 55: 630; doi:10.3390/medicina55100630
  • Aalirezaie, A., Dzerins, A., Studers P. General Assembly, Prevention, Operating Room Environment: Proceedings of International Consensus on Orthopaedic Infections. The Journal of Arthroplasty. 34(2S):S105-S115. doi: 10.1016/j.arth.2018.09.060
  • Džeriņš, A., Studers, P., Zolmanis, M. Total hip arthroplasty in senior basketball players. 10th International Baltic Sports Medicine congress. Rīga, 2018
  • Džeriņš, A., Studers, P. Radiological assessment in hip osteoarthritis patients. Daugavpils Universitātes 59. starptautiskās zinātniskās konference. Daugavpils, 2017.
  • Studers, P., Džeriņš, A., Zolmanis, M., Kruoenko, I., Vīgante, D., Malzubris, M., Raga, L. Surgical management of periprosthetic hip joint infections in Latvian state hospital of Traumatology and Orthopaedics. Rīgas Stradiņa universitātes zinātniskā konference. Rīga, 2017
  • Studers, P., Džeriņš. Reasons and clinical outcomes of uncompleted two-stage exchange arthroplasty in periprosthetic hip joint patients. A single-centre study. The 38th SICOT Orthopaedic World Congress. Cape Town, South Africa, 2017.
  • Zēbolds, S., Jumtiņš, A., Studers, P. The choice of the acetabular component placement in dysplastic hip patients. The 38th SICOT Orthopaedic World Congress. Cape Town, South Africa, 2017.
  • Studers, P., Belajevs, D., Jurkevics, V., Likums, P. (2016). Ten to fifteen-year clinical and radiographic follow-up with a third-generation cementless stem in a young patient population. International orthopaedics. 40(3), 465-471.
  • Kadiša, A., Nora-Krūkle, Z., Kozireva, S., Svirskis, S., Studers, P., Groma, V., Murovska, M. (2016, August). Effect of Human Herpesviruses 6 and 7 Infection on the Clinical Course of Rheumatoid Arthritis/Cilvēka Herpesvīrusa 6 Un 7 Infekcijas Ietekme Uz Reimatoīdā Artrīta Klīnisko Gaitu. In Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences. (Vol. 70, No. 4, pp. 165-174). De Gruyter Open.
  • Dzerins, A., Studers, P., Zolmanis, M. (2016). Bilateral Complications of Hemiarthroplasty after Displaced Femoral Neck Fracture Treatment. Acta Chirurgica Latviensis, 16(2), 24-25.
  • Kadisa, A., Nora-Krukle, Z., Kozireva, S., Studers, P., Lejnieks, A., Murovska, M. Frequency of HHV-6 and HHV-7 infection markers in rheumatoid arthritis and osteoarthritis patients. Workshop "Immunomodulating human herpesviruses and their role in human pathologies" (Riga, Oct.13-14, 2011): agenda, presentations summaries. Rīga Stradiņš University. A.Kirchenstein Institute of Microbiology and Virology. - Riga, 2011. - P.48-51.

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