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Associate Professor

Ann Kristin Hansen

Associate professor Ortopedi
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  • Leta, Tesfaye Hordofa; Gjertsen, Jan-Erik; Dale, Håvard; Hallan, Geir; Lygre, Stein Håkon Låstad; Fenstad, Anne Marie; Dyrhovden, Gro Sævik; Westberg, Marianne; Wik, Tina Strømdal; Jakobsen, Rune Bruhn; Aamodt, Arild; Röhrl, Stephan Maximillian; Gøthesen, Øystein Johannes; Lindalen, Einar; Heir, Stig; Ludvigsen, Jarle; Bruun, Trond; Hansen, Ann Kristin; Aune, Knut Erik Moen; Warholm, Marianne; Skjetne, John Petter; Badawy, Mona; Høvding, Pål; Husby, Otto Schnell; Karlsen, Øystein Espeland; Furnes, Ove Nord. Antibiotic-loaded bone cement in prevention of periprosthetic joint infections in primary total knee arthroplasty: A register-based multicentre randomised controlled non-inferiority trial (ALBA trial). BMJ Open 2021; Volum 11:e41096. ISSN 2044-6055.s 1 - 8.s doi: 10.1136/bmjopen-2020-041096.

  • Islam, Md Ashraful; Fossum, Vegard; Hansen, Ann Kristin; Urbarova, Ilona; Knutsen, Gunnar; Martinez, Inigo Zubiavrre. In vitro chondrogenic potency of surplus chondrocytes from autologous transplantation procedures does not predict short-term clinical outcomes. BMC Musculoskeletal Disorders 2019; Volum 20:19. ISSN 1471-2474.s 1 - 15.s doi: 10.1186/s12891-018-2380-4.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Brunborg, Cathrine; Stenbro, May-Britt; Hübschle, Lars Michael; Figved, Wender; Apalset, Ellen Margrete; Gjertsen, Jan Erik; Basso, Trude; Lund, Ida; Hansen, Ann Kristin; Stutzer, Jens-Meinhard; Dahl, Cecilie; Nordsletten, Lars; Frihagen, Frede Jon; Eriksen, Erik Fink. Determinants of trabecular bone score and prevalent vertebral fractures in women with fragility fractures: a cross-sectional sub-study of NoFRACT. (Fulltekst: https://link.springer.com/article/10.1007%2Fs00198-019-05215-z Osteoporosis International 2019; Volum 31. ISSN 0937-941X.s 505 - 514.s doi: 10.1007/s00198-019-05215-z.

  • Fossum, Vegard; Hansen, Ann Kristin; Wilsgaard, Tom; Knutsen, Gunnar. Collagen-covered autologous chondrocyte implantation versus autologous matrix-induced chondrogenesis: A randomized trial comparing 2 methods for repair of cartilage defects of the knee. Orthopaedic Journal of Sports Medicine (OJSM) 2019; Volum 7:2325967119868212 (9). ISSN 2325-9671.s 1 - 11.s doi: 10.1177/2325967119868212.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Brunborg, Cathrine; Stenbro, May-Britt; Hübschle, Lars Michael; Froholdt, Anne; Figved, Wender; Apalset, Ellen Margrete; Gjertsen, Jan-Erik; Basso, Trude; Lund, Ida; Hansen, Ann Kristin; Stutzer, Jens-Meinhard; Omsland, Tone Kristin; Nordsletten, Lars; Frihagen, Frede Jon; Eriksen, Erik Fink. Post-Fracture Risk Assessment: Target The Centrally Sited Fractures First! A Substudy of NoFRACT. (Fulltekst: https://asbmr.onlinelibrary.wiley.com/doi/epdf/10.1002/jbmr.3827 Journal of Bone and Mineral Research 2019; Volum 34 (11). ISSN 0884-0431.s 2036 - 2044.s doi: 10.1002/jbmr.3827.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Brunborg, Cathrine; Stenbro, May-Britt; Hübschle, Lars Michael; Froholdt, Anne; Figved, Wender; Apalset, Ellen M; Gjertsen, Jan-Erik; Basso, Trude; Lund, Ida; Hansen, Ann Kristin; Stutzer, Jens-Meinhard; Dahl, Cecilie; Omsland, Tone Kristin; Nordsletten, Lars; Frihagen, Frede Jon; Eriksen, Erik Fink. High prevalence of vertebral fractures and low trabecular bone score in patients with fragility fractures: A cross-sectional sub-study of NoFRACT. Bone 2019; Volum 122. ISSN 8756-3282.s 14 - 21.s doi: 10.1016/j.bone.2019.02.008.

  • Hansen, Ann Kristin; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre. Co-expression of 1α-hydroxylase and vitamin D receptor in human articular chondrocytes. BMC Musculoskeletal Disorders 2017; Volum 18:432. ISSN 1471-2474.s 1 - 13.s doi: 10.1186/s12891-017-1791-y.

  • Islam, Md Ashraful; Hansen, Ann Kristin; Mennan, Claire; Martinez, Inigo Zubiavrre. Mesenchymal stromal cells from human umbilical cords display poor chondrogenic potential in scaffold-free three dimensional cultures. (Fulltekst: http://www.ecmjournal.org/journal/papers/vol031/pdf/v031a26.pdf European Cells and Materials 2016; Volum 31. ISSN 1473-2262.s 407 - 424.

  • Hansen, Ann Kristin; Indrevik, Jill-Tove; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre; Sveinbjørnsson, Baldur. Human articular chondrocytes express functional leukotriene B<sub>4</sub> receptors. Journal of Anatomy 2015; Volum 226 (3). ISSN 0021-8782.s 268 - 277.s doi: 10.1111/joa.12275.

  • Hansen, Ann Kristin. Høstmøteboken 2019. 2019 ISBN 978-82-994275-1-7.

  • Hansen, Ann Kristin. Bruk av stamceller i ortopedien. Høstmøtet 2019 2019-10-23 - 2019-10-25 2019.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Brunborg, Cathrine; Hübschle, Lars Michael; Stenbro, May-Britt; Hansen, Ann Kristin; Apalset, Ellen Margrete; Gjertsen, Jan-Erik; Lund, Ida; Dahl, Cecilie; Figved, Wender; Stutzer, Jens-Meinhard; Frihagen, Frede Jon; Nordsletten, Lars; Eriksen, Erik Fink. Determinants of Trabecular Bone Score and Vertebral Fracture Status in Women With Fragility Fractures: A Cross-sectional Sub-study of NoFRACT. American Society of Bone and Mineral Research Conference 2019-09-20 - 2019-09-23 2019.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Brunborg, Cathrine; Andreasen, Camilla; Hübschle, Lars Michael; Stenbro, May-Britt; Apalset, Ellen Margrete; Gjertsen, Jan-Erik; Figved, Wender; Froholdt, Anne; Stutzer, Jens-Meinhard; Hansen, Ann Kristin; Omsland, Tone Kristin; Lund, Ida; Frihagen, Frede Jon; Nordsletten, Lars; Eriksen, Erik Fink. Individuals with Central Fractures have More Prevalent Vertebral Fractures, Lower Trabecular Bone Score and Lower BMD than Individuals with Peripheral Fractures: a Sub-study of NoFRACT. American Society of Bone and Mineral Research Conference 2019-09-20 - 2019-09-23 2019.

  • Knutsen, Gunnar; Fossum, Vegard; Hansen, Ann Kristin; Wilsgaard, Tom; Johansen, Oddmund. RCT comparing ACI-C versus AMIC in the knee. ICRS world congress 2018-04-09 - 2018.

  • Islam, Ashraful; Fossum, Vegard; Hansen, Ann Kristin; Urbarova, Ilona; Knutsen, Gunnar; Martinez, Inigo Zubiavrre. In vitro chondrogenic potency of surplus chondrocytes from ACI does not predict short-term clinical outcomes.. Norsk ortopedisk forenings Høstmøte 2018 2018-10-24 - 2018-10-26 2018.

  • Hansen, Ann Kristin. Cellebaserte behandlingsformer tilgjengelig for ortopeder nå og i fremtiden. Nettundervisning ortopedi 2018-01-30 - 2018-01-30 2018.

  • Fossum, Vegard; Hansen, Ann Kristin; Wilsgaard, Tom; Ståhl, Anders; Knutsen, Gunnar. ACI-C versus AMIC. En RCT vedrørende behandling av bruskskader i knær. Høstmøte Norsk ortopedisk forening 2017-10-24 - 2017-10-27 2017.

  • Hansen, Ann Kristin. Leukotrien B4 reseptorer i humane leddbruskceller. Nettundervisning ortopedi 2016-05-24 - 2016-05-24 2016.

  • Hansen, Ann Kristin; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre. Dynamic expression of VDR and 1­alpha­hydroxylase in differentiated and re­differentiated human articular chondrocytes. 13th ICRS World Congress 2016-09-24 - 2016-09-27 2016.

  • Hansen, Ann Kristin; Indrevik, Jill-Tove; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre; Sveinbjørnsson, Baldur. Expression and function of Leukotriene B4 receptors in human articular chondrocytes. 11th ICRS World Congress 2013-09-15 - 2013-09-18 2013.

  • Fenstad, Anne Marie; Hansen, Ann Kristin; Olsen, Bjarne Andreas; Småbrekke, Arvid; Winge, johan fredrik. Koppresultater 1111 primære usementerte hofteproteser med keramikk-keramikk artikulasjon etter 10 år. Ortopedisk høstmøte 2009-10-21 - 2009-10-23 2009.

  • Hansen, Ann Kristin. Bruk av stamceller i ortopedien. Høstmøtet 2019 2019-10-23 - 2019-10-25 2019.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Andreasen, Camilla; Brunborg, Cathrine; Hübschle, Lars Michael; Stenbro, May-Britt; Hansen, Ann Kristin; Apalset, Ellen Margrete; Gjertsen, Jan-Erik; Lund, Ida; Dahl, Cecilie; Figved, Wender; Stutzer, Jens-Meinhard; Frihagen, Frede Jon; Nordsletten, Lars; Eriksen, Erik Fink. Determinants of Trabecular Bone Score and Vertebral Fracture Status in Women With Fragility Fractures: A Cross-sectional Sub-study of NoFRACT. American Society of Bone and Mineral Research Conference 2019-09-20 - 2019-09-23 2019.

  • Borgen, Tove Tveitan; Bjørnerem, Åshild; Solberg, Lene Bergendal; Brunborg, Cathrine; Andreasen, Camilla; Hübschle, Lars Michael; Stenbro, May-Britt; Apalset, Ellen Margrete; Gjertsen, Jan-Erik; Figved, Wender; Froholdt, Anne; Stutzer, Jens-Meinhard; Hansen, Ann Kristin; Omsland, Tone Kristin; Lund, Ida; Frihagen, Frede Jon; Nordsletten, Lars; Eriksen, Erik Fink. Individuals with Central Fractures have More Prevalent Vertebral Fractures, Lower Trabecular Bone Score and Lower BMD than Individuals with Peripheral Fractures: a Sub-study of NoFRACT. American Society of Bone and Mineral Research Conference 2019-09-20 - 2019-09-23 2019.

  • Knutsen, Gunnar; Fossum, Vegard; Hansen, Ann Kristin; Wilsgaard, Tom; Johansen, Oddmund. RCT comparing ACI-C versus AMIC in the knee. ICRS world congress 2018-04-09 - 2018.

  • Islam, Ashraful; Fossum, Vegard; Hansen, Ann Kristin; Urbarova, Ilona; Knutsen, Gunnar; Martinez, Inigo Zubiavrre. In vitro chondrogenic potency of surplus chondrocytes from ACI does not predict short-term clinical outcomes.. Norsk ortopedisk forenings Høstmøte 2018 2018-10-24 - 2018-10-26 2018.

  • Hansen, Ann Kristin. Cellebaserte behandlingsformer tilgjengelig for ortopeder nå og i fremtiden. Nettundervisning ortopedi 2018-01-30 - 2018-01-30 2018.

  • Fossum, Vegard; Hansen, Ann Kristin; Wilsgaard, Tom; Ståhl, Anders; Knutsen, Gunnar. ACI-C versus AMIC. En RCT vedrørende behandling av bruskskader i knær. Høstmøte Norsk ortopedisk forening 2017-10-24 - 2017-10-27 2017.

  • Hansen, Ann Kristin. Leukotrien B4 reseptorer i humane leddbruskceller. Nettundervisning ortopedi 2016-05-24 - 2016-05-24 2016.

  • Hansen, Ann Kristin; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre. Dynamic expression of VDR and 1­alpha­hydroxylase in differentiated and re­differentiated human articular chondrocytes. 13th ICRS World Congress 2016-09-24 - 2016-09-27 2016.

  • Hansen, Ann Kristin; Indrevik, Jill-Tove; Figenschau, Yngve Anton; Martinez, Inigo Zubiavrre; Sveinbjørnsson, Baldur. Expression and function of Leukotriene B4 receptors in human articular chondrocytes. 11th ICRS World Congress 2013-09-15 - 2013-09-18 2013.

  • Fenstad, Anne Marie; Hansen, Ann Kristin; Olsen, Bjarne Andreas; Småbrekke, Arvid; Winge, johan fredrik. Koppresultater 1111 primære usementerte hofteproteser med keramikk-keramikk artikulasjon etter 10 år. Ortopedisk høstmøte 2009-10-21 - 2009-10-23 2009.

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