Browsing Bergen Open Research Archive by Author "Hallan, Geir"
Now showing items 41-47 of 47
-
Total hip arthroplasties in the Dutch Arthroplasty Register (LROI) and the Nordic Arthroplasty Register Association (NARA): comparison of patient and procedure characteristics in 475,685 cases
Van Steenbergen, Liza N.; Mäkelä, Keijo; Kärrholm, Johan; Rolfson, Ola; Overgaard, Søren; Furnes, Ove; Pedersen, Alma B.; Eskelinen, Antti; Hallan, Geir; Schreurs, Berend W.; Nelissen, Rob G.H.H. (Journal article; Peer reviewed, 2021)Background and purpose — Collaborations between arthroplasty registries are important in order to create the possibility of detecting inferior implants early and improve our understanding of differences between nations in ... -
The unmet need for treatment of children with musculoskeletal impairment in Malawi
Ngoie, Leonard Banza; Dybvik, Eva Hansen; Hallan, Geir; Gjertsen, Jan-Erik; Mkandawire, Nyengo; Varela, Carlos Gomes; Young, Sven (Journal article; Peer reviewed, 2022)Background: More than a billion people globally are living with disability and the prevalence is likely to increase rapidly in the coming years in low- and middle-income countries (LMICs). The vast majority of those living ... -
The use of antibiotic-loaded bone cement and systemic antibiotic prophylactic use in 2,971,357 primary total knee arthroplasties from 2010 to 2020: an international register-based observational study among countries in Africa, Europe, North America, and Oceania
Leta, Tesfaye Hordofa; Fenstad, Anne Marie; Lygre, Stein Håkon Låstad; Lie, Stein Atle; Lindberg-Larsen, Martin; Pedersen, Alma B.; W-Dahl, Annette; Rolfson, Ola; Bülow, Erik; Ashforth, James A.; VAN STEENBERGEN, Liza N.; Nelissen, Rob G. H. H.; Harries, Dylan; DE STEIGER, Richard; Lutro, Olav; Hakulinen, Emmi; Mäkelä, Keijo; Willis, Jinny; Wyatt, Michael; Frampton, Chris; Grimberg, Alexander; Steinbrück, Arnd; Wu, Yinan; Armaroli, Cristiana; Molinari, Marco; Picus, Roberto; Mullen, Kyle; Illgen, Richard; Stoica, Ioan C.; Vorovenci, Andreea E.; Dragomirescu, Dan; Dale, Håvard; Brand, Christian; Christen, Bernhard; Shapiro, Joanne; Wilkinson, J. Mark; Armstrong, Richard; Wooster, Kate; Hallan, Geir; Gjertsen, Jan-Erik; Chang, Richard N.; Prentice, Heather A.; Paxton, Elizabeth W.; Furnes, Ove Nord (Journal article; Peer reviewed, 2023)Background and purpose: Antibiotic-loaded bone cement (ALBC) and systemic antibiotic prophylaxis (SAP) have been used to reduce periprosthetic joint infection (PJI) rates. We investigated the use of ALBC and SAP in primary ... -
Validation of Chichewa short musculoskeletal function assessment (SMFA) questionnaire: A cross-sectional study
Chokotho, Linda; Lau, Brian C.; Conway, Devin; Wu, Hao-Hua; Shearer, David; Hallan, Geir; Gjertsen, Jan-Erik; Mkandawire, Nyengo; Young, Sven (Peer reviewed; Journal article, 2019-03)Background: The Short Musculoskeletal Function Assessment (SMFA) tool measures function and quality of life in patients with musculoskeletal conditions. Objective: This study aimed to translate and adapt culturally the ... -
Varying but reduced use of postoperative mobilization restrictions after primary total hip arthroplasty in Nordic countries: a questionnaire-based study
Gromov, Kirill; Troelsen, Anders; Modaddes, Maziar; Rolfson, Ola; Furnes, Ove; Hallan, Geir; Eskelinen, Antti; Neuvonen, Perttu; Husted, Henrik (Peer reviewed; Journal article, 2019-02-11)Background and purpose — Mobilization has traditionally been restricted following total hip arthroplasty (THA) in an attempt to reduce the risk of dislocation and muscle detachment. However, recent studies have questioned ... -
Wear particles and ions from cemented and uncemented titanium-based hip prostheses-A histological and chemical analysis of retrieval material
Grosse, Susann; Haugland, Hans Kristian; Lilleng, Peer Kåre; Ellison, Peter; Hallan, Geir; Høl, Paul Johan (Peer reviewed; Journal article, 2014-07-23)Wear debris-induced inflammation is considered to be the main cause for periprosthetic osteolysis in total hip replacements (THR). The objective of this retrieval study was to examine the tissue reactions and exposure to ... -
Wear, fixation, and revision of hip prostheses
Hallan, Geir (Doctoral thesis, 2007-01-19)