Increasing risk of prosthetic joint infection after total hip arthroplasty: 2,778 revisions due to infection after 432,168 primary THAs in the Nordic Arthroplasty Register … H Dale, AM Fenstad, G Hallan, LI Havelin, O Furnes, S Overgaard, ... Acta orthopaedica 83 (5), 449-458, 2012 | 379 | 2012 |
The Nordic Arthroplasty Register Association: a unique collaboration between 3 national hip arthroplasty registries with 280,201 THRs LI Havelin, AM Fenstad, R Salomonsson, F Mehnert, O Furnes, ... Acta orthopaedica 80 (4), 393-401, 2009 | 298 | 2009 |
Knee arthroplasty in Denmark, Norway and Sweden: a pilot study from the Nordic Arthroplasty Register Association O Robertsson, S Bizjajeva, AM Fenstad, O Furnes, L Lidgren, F Mehnert, ... Acta orthopaedica 81 (1), 82-89, 2010 | 279 | 2010 |
Failure rate of cemented and uncemented total hip replacements: register study of combined Nordic database of four nations KT Mäkelä, M Matilainen, P Pulkkinen, AM Fenstad, L Havelin, ... Bmj 348, 2014 | 226 | 2014 |
Posterior approach and uncemented stems increases the risk of reoperation after hemiarthroplasties in elderly hip fracture patients: An analysis of 33,205 procedures in the … C Rogmark, AM Fenstad, O Leonardsson, LB Engesæter, J Kärrholm, ... Acta orthopaedica 85 (1), 18-25, 2014 | 148 | 2014 |
Countrywise results of total hip replacement: an analysis of 438,733 hips based on the Nordic Arthroplasty Register Association database KT Mäkelä, M Matilainen, P Pulkkinen, AM Fenstad, LI Havelin, ... Acta orthopaedica 85 (2), 107-116, 2014 | 142 | 2014 |
Comparison of the Norwegian knee arthroplasty register and a United States arthroplasty registry EW Paxton, O Furnes, RS Namba, MCS Inacio, AM Fenstad, LI Havelin JBJS 93 (Supplement_3), 20-30, 2011 | 133 | 2011 |
Substantial rise in the lifetime risk of primary total knee replacement surgery for osteoarthritis from 2003 to 2013: an international, population-level analysis IN Ackerman, MA Bohensky, R De Steiger, CA Brand, A Eskelinen, ... Osteoarthritis and Cartilage 25 (4), 455-461, 2017 | 112 | 2017 |
Implant survival after minimally invasive anterior or anterolateral vs. conventional posterior or direct lateral approach: an analysis of 21,860 total hip arthroplasties from … KE Mjaaland, S Svenningsen, AM Fenstad, LI Havelin, O Furnes, ... JBJS 99 (10), 840-847, 2017 | 106 | 2017 |
Implant survival and radiographic outcome of total hip replacement in patients less than 20 years old M Tsukanaka, V Halvorsen, L Nordsletten, IØ EngesæTer, LB EngesæTer, ... Acta orthopaedica 87 (5), 479-484, 2016 | 91 | 2016 |
A Scandinavian experience of register collaboration: the Nordic Arthroplasty Register Association (NARA) LI Havelin, O Robertsson, AM Fenstad, S Overgaard, G Garellick, ... JBJS 93 (Supplement_3), 13-19, 2011 | 83 | 2011 |
Low revision rate after total hip arthroplasty in patients with pediatric hip diseases: evaluation of 14,403 THAs due to DDH, SCFE, or Perthes’ disease and 288,435 THAs due to … LB Engesæter, IØ Engesæter, AM Fenstad, LI Havelin, J Kärrholm, ... Acta orthopaedica 83 (5), 436-441, 2012 | 81 | 2012 |
Hydroxyapatite coating does not improve uncemented stem survival after total hip arthroplasty! An analysis of 116,069 THAs in the Nordic Arthroplasty Register Association (NARA … NP Hailer, S Lazarinis, KT Mäkelä, A Eskelinen, AM Fenstad, G Hallan, ... Acta Orthopaedica 86 (1), 18-25, 2015 | 80 | 2015 |
Implant survival of the most common cemented total hip devices from the Nordic Arthroplasty Register Association database M Junnila, I Laaksonen, A Eskelinen, P Pulkkinen, L Ivar Havelin, ... Acta orthopaedica 87 (6), 546-553, 2016 | 79 | 2016 |
Computer-assisted compared with conventional total knee replacement: a multicenter parallel-group randomized controlled trial G Petursson, AM Fenstad, Ø Gøthesen, GS Dyrhovden, G Hallan, ... JBJS 100 (15), 1265-1274, 2018 | 73 | 2018 |
Lifetime risk of primary total hip replacement surgery for osteoarthritis from 2003 to 2013: a multinational analysis using national registry data IN Ackerman, MA Bohensky, R de Steiger, CA Brand, A Eskelinen, ... Arthritis care & research 69 (11), 1659-1667, 2017 | 70 | 2017 |
Inferior outcome after hip resurfacing arthroplasty than after conventional arthroplasty: evidence from the Nordic Arthroplasty Register Association (NARA) database, 1995 to 2007 PE Johanson, AM Fenstad, O Furnes, G Garellick, LI Havelin, ... Acta orthopaedica 81 (5), 535-541, 2010 | 69 | 2010 |
Different incidences of knee arthroplasty in the nordic countries: a population-based study from the nordic arthroplasty register association MJ NiemeläInen, KT MäKelä, O Robertsson, A W-Dahl, O Furnes, ... Acta orthopaedica 88 (2), 173-178, 2017 | 65 | 2017 |
Reduction in orthopaedic surgery in patients with rheumatoid arthritis: a Norwegian register-based study TW Nystad, AM Fenstad, O Furnes, LI Havelin, AK Skredderstuen, ... Scandinavian Journal of Rheumatology 45 (1), 1-7, 2016 | 60 | 2016 |
Increased risk of revision for infection in rheumatoid arthritis patients with total hip replacements: a study of 390,671 primary arthroplasties from the Nordic Arthroplasty … JC Schrama, AM Fenstad, H Dale, L Havelin, G Hallan, S Overgaard, ... Acta orthopaedica 86 (4), 469-476, 2015 | 57 | 2015 |