Acta Orthopaedica, Volume 92, Issue 3 (2021)

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Acta Orthopaedica, Volume 92, Issue 3 (2021)

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Volume 92, 2021 Vol 91, 2020 Vol 90, 2019 Vol 89, 2018 Vol 88, 2017 Vol 87, 2016 Vol 86, 2015 Vol 85, 2014 Vol 84, 2013 Vol 83, 2012 Vol 82, 2011 Vol 81, 2010 Vol 80, 2009 Vol 79, 2008 Vol 78, 2007 Vol 77, 2006 Vol 76, 2005 Vol 75, 2004 Vol 74, 2003 Vol 73, 2002 Vol 74, 2003 Vol 73, 2002 Vol 72, 2001 Vol 71, 2000-2001 Vol 70, 1999 Vol 69, 1998 Vol 68, 1997 Vol 67, 1996 Vol 66, 1995 Vol 65, 1994 Vol 64, 1993 Vol 63, 1992 Vol 62, 1991 Vol 61, 1990 Vol 60, 1989 Vol 59, 1988 Vol 58, 1987 Vol 57, 1986 Vol 56, 1985 Vol 55, 1984 Vol 54, 1983 Vol 53, 1982 Vol 52, 1981 Vol 51, 1980 Vol 50, 1979 Vol 49, 1978 Vol 48, 1977 Vol 47, 1976 Vol 46, 1975 Vol 45, 1974 Vol 44, 1973 Vol 43, 1972 Vol 42, 1971 Vol 41, 1970 Vol 40, 1969 Vol 39, 1968 Vol 38, 1967 Vol 37, 1966 Vol 36, 1965 Vol 35, 1964-1965 Vol 34, 1963-1964 Vol 33, 1962-1963 Vol 32, 1961-1962 Vol 31, 1961 Vol 30, 1961 Vol 31, 1961 Vol 30, 1961 Vol 29, 1959 Vol 28, 1959 Vol 29, 1959 Vol 28, 1959 Vol 27, 1956-1957 Vol 26, 1955-1956 Vol 25, 1954-1955 Vol 24, 1954 Vol 23, 1954 Vol 24, 1954 Vol 23, 1954 Vol 22, 1951-1952 Vol 21, 1951 Vol 20, 1951 Vol 21, 1951 Vol 20, 1951 Vol 19, 1949-1950 Vol 18, 1949 Vol 19, 1949-1950 Vol 17, 1948 Vol 16, 1945 Vol 15, 1944 Vol 14, 1943 Vol 13, 1942 Vol 12, 1941 Vol 11, 1940 Vol 10, 1939 Vol 9, 1938 Vol 8, 1937 Vol 7, 1936 Vol 6, 1935 Vol 5, 1934 Vol 4, 1933 Vol 3, 1932 Vol 2, 1932 Vol 1, 1930
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Research Article

Article
Severely injured patients do not disappear in a pandemic: Incidence and characteristics of severe injuries during COVID-19 lockdown in Finland
Antti Riuttanen, Ville Ponkilainen, Ilari Kuitunen, Aleksi Reito, Joonas Sirola & Ville M Mattila
Pages: 249-253
Published online: 04 Feb 2021
AbstractforSeverely injured patients do not disappear in a pandemic: Incidence and characteristics of severe injuries during COVID-19 lockdown in Finland | Full Text | References | PDF (158.7 KB) | EPUB
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Open Access
Article
Machine learning algorithms trained with pre-hospital acquired history-taking data can accurately differentiate diagnoses in patients with hip complaints
Michiel Siebelt, Dirk Das, Amber Van Den Moosdijk, Tristan Warren, Peter Van Der Putten & Walter Van Der Weegen
Pages: 254-257
Published online: 12 Feb 2021
AbstractforMachine learning algorithms trained with pre-hospital acquired history-taking data can accurately differentiate diagnoses in patients with hip complaints | Full Text | References | PDF (180.5 KB) | EPUB | Supplemental
  • 1829 Views
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Open Access
Article
The rate of 2nd revision for shoulder arthroplasty as analyzed by the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR)
David R J Gill, Richard S Page, Stephen E Graves, Sophia Rainbird & Alesha Hatton
Pages: 258-263
Published online: 12 Jan 2021
AbstractforThe rate of 2nd revision for shoulder arthroplasty as analyzed by the Australian Orthopaedic Association National Joint Replacement Registry (AOANJRR) | Full Text | References | PDF (395.3 KB) | EPUB
  • 1985 Views
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Open Access
Article
Reoperations after decompression with or without fusion for L4–5 spinal stenosis with or without degenerative spondylolisthesis: a study of 6,532 patients in Swespine, the national Swedish spine register
Anders Joelson, Fredrik Nerelius, Marek Holy & Freyr Gauti Sigmundsson
Pages: 264-268
Published online: 28 Jan 2021
AbstractforReoperations after decompression with or without fusion for L4–5 spinal stenosis with or without degenerative spondylolisthesis: a study of 6,532 patients in Swespine, the national Swedish spine register | Full Text | References | PDF (338 KB) | EPUB
  • 2515 Views
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Open Access
Article
What is the association between MRI and conventional radiography in measuring femoral head migration?
Hans-Christen Husum, Michel Bach Hellfritzsch, Mads Henriksen, Kirsten Skjaerbaek Duch, Martin Gottliebsen & Ole Rahbek
Pages: 269-273
Published online: 04 Jan 2021
AbstractforWhat is the association between MRI and conventional radiography in measuring femoral head migration? | Full Text | References | PDF (268.3 KB) | EPUB
  • 1079 Views
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Open Access
Article
Direct superior approach versus posterolateral approach in total hip arthroplasty: a randomized controlled trial on early outcomes on gait, risk of fall, clinical and self-reported measurements
Michele Ulivi, Luca Orlandini, Jacopo A Vitale, Valentina Meroni, Lorenzo Prandoni, Laura Mangiavini, Nicolò Rossi & Giuseppe M Peretti
Pages: 274-279
Published online: 07 Jan 2021
AbstractforDirect superior approach versus posterolateral approach in total hip arthroplasty: a randomized controlled trial on early outcomes on gait, risk of fall, clinical and self-reported measurements | Full Text | References | PDF (511.6 KB) | EPUB | Supplemental
  • 2150 Views
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Open Access
Article
Population-based 10-year cumulative revision risks after hip and knee arthroplasty for osteoarthritis to inform patients in clinical practice: a competing risk analysis from the Dutch Arthroplasty Register
Maaike G J Gademan, Liza N Van Steenbergen, Suzanne C Cannegieter, Rob G H H Nelissen & Perla J Marang-Van De Mheen
Pages: 280-284
Published online: 22 Jan 2021
AbstractforPopulation-based 10-year cumulative revision risks after hip and knee arthroplasty for osteoarthritis to inform patients in clinical practice: a competing risk analysis from the Dutch Arthroplasty Register | Full Text | References | PDF (222 KB) | EPUB | Supplemental
  • 1911 Views
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Open Access
Article
Isometric hip strength impairments in patients with hip dysplasia are improved but not normalized 1 year after periacetabular osteotomy: a cohort study of 82 patients
Julie Sandell Jacobsen, Stig Storgaard Jakobsen, Kjeld Søballe, Per Hölmich & Kristian Thorborg
Pages: 285-291
Published online: 04 Feb 2021
AbstractforIsometric hip strength impairments in patients with hip dysplasia are improved but not normalized 1 year after periacetabular osteotomy: a cohort study of 82 patients | Full Text | References | PDF (368.3 KB) | EPUB
  • 2188 Views
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Open Access
Article
Good clinical outcome for the majority of younger patients with hip fractures: a Swedish nationwide study on 905 patients younger than 50 years of age
Oscar Thoors, Carl Mellner & Margareta Hedström
Pages: 292-296
Published online: 22 Jan 2021
AbstractforGood clinical outcome for the majority of younger patients with hip fractures: a Swedish nationwide study on 905 patients younger than 50 years of age | Full Text | References | PDF (196.1 KB) | EPUB | Supplemental
  • 2294 Views
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Open Access
Article
Good results at 2-year follow-up of a custom-made triflange acetabular component for large acetabular defects and pelvic discontinuity: a prospective case series of 50 hips
Marieke Scharff-Baauw, Miranda L Van Hooff, Gijs G Van Hellemondt, Paul C Jutte, Sjoerd K Bulstra & Maarten Spruit
Pages: 297-303
Published online: 15 Feb 2021
AbstractforGood results at 2-year follow-up of a custom-made triflange acetabular component for large acetabular defects and pelvic discontinuity: a prospective case series of 50 hips | Full Text | References | PDF (634.1 KB) | EPUB | Supplemental
  • 2014 Views
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Open Access
Article
International variation in distribution of ASA class in patients undergoing total hip arthroplasty and its influence on mortality: data from an international consortium of arthroplasty registries
Alan J Silman, Christophe Combescure, Rory J Ferguson, Stephen E Graves, Elizabeth W Paxton, Chris Frampton, Ove Furnes, Anne Marie Fenstad, Gary Hooper, Anne Garland, Anneke Spekenbrink-Spooren, J Mark Wilkinson, Keijo Mäkelä, Anne Lübbeke & Ola Rolfson
Pages: 304-310
Published online: 01 Mar 2021
AbstractforInternational variation in distribution of ASA class in patients undergoing total hip arthroplasty and its influence on mortality: data from an international consortium of arthroplasty registries | Full Text | References | PDF (173.4 KB) | EPUB
  • 1435 Views
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Open Access
Article
Compensation claims after hip arthroplasty surgery in Norway 2008–2018
Tommy Frøseth Aae, Rune Bruhn Jakobsen, Ida Rashida Khan Bukholm, Anne Marie Fenstad, Ove Furnes & Per-Henrik Randsborg
Pages: 311-315
Published online: 18 Jan 2021
AbstractforCompensation claims after hip arthroplasty surgery in Norway 2008–2018 | Full Text | References | PDF (172.6 KB) | EPUB
  • 1261 Views
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Open Access
Article
Implant survival of 2,723 vitamin E-infused highly crosslinked polyethylene liners in total hip arthroplasty: data from the Finnish Arthroplasty Register
Matias Hemmilä, Inari Laaksonen, Markus Matilainen, Antti Eskelinen, Jaason Haapakoski, Ari-Pekka Puhto, Jukka Kettunen, Konsta Pamilo & Keijo T Mäkelä
Pages: 316-322
Published online: 01 Feb 2021
AbstractforImplant survival of 2,723 vitamin E-infused highly crosslinked polyethylene liners in total hip arthroplasty: data from the Finnish Arthroplasty Register | Full Text | References | PDF (334.4 KB) | EPUB | Supplemental
  • 2187 Views
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Open Access
Article
Epidemiology and mortality of pelvic and femur fractures—a nationwide register study of 417,840 fractures in Sweden across 16 years: diverging trends for potentially lethal fractures
Natalie Lundin, Tuomas T Huttunen, Anders Enocson, Alejandro I Marcano, Li Felländer-Tsai & Hans E Berg
Pages: 323-328
Published online: 28 Jan 2021
AbstractforEpidemiology and mortality of pelvic and femur fractures—a nationwide register study of 417,840 fractures in Sweden across 16 years: diverging trends for potentially lethal fractures | Full Text | References | PDF (512.8 KB) | EPUB
  • 2548 Views
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Open Access
Article
Femoral lengthening might impair physical function and lead to structural changes in adjacent joints: 10 patients with 27 to 34 years’ follow-up
Patrick A Bjørge, Anne-Therese Tveter, Harald Steen, Ragnhild Gunderson & Joachim Horn
Pages: 329-334
Published online: 07 Jan 2021
AbstractforFemoral lengthening might impair physical function and lead to structural changes in adjacent joints: 10 patients with 27 to 34 years’ follow-up | Full Text | References | PDF (332 KB) | EPUB | Supplemental
  • 1905 Views
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Open Access
Article
T2 relaxation times of knee cartilage in 109 patients with knee pain and its association with disease characteristics
Joost Verschueren, Stephan J Van Langeveld, Jason L Dragoo, Sita M A Bierma-Zeinstra, Max Reijman, Garry E Gold & Edwin H G Oei
Pages: 335-340
Published online: 04 Feb 2021
AbstractforT2 relaxation times of knee cartilage in 109 patients with knee pain and its association with disease characteristics | Full Text | References | PDF (637.3 KB) | EPUB
  • 1523 Views
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Open Access
Article
Development of acetabular anteversion in children with normal hips and those with developmental dysplasia of the hip: a cross-sectional study using magnetic resonance imaging
Wei Lu, Lianyong Li, Lijun Zhang, Qiwei Li & Enbo Wang
Pages: 341-346
Published online: 08 Jan 2021
AbstractforDevelopment of acetabular anteversion in children with normal hips and those with developmental dysplasia of the hip: a cross-sectional study using magnetic resonance imaging | Full Text | References | PDF (383.2 KB) | EPUB
  • 1154 Views
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Open Access
Article
Invasive diagnostic and therapeutic measures are unnecessary in patients with symptomatic van Neck–Odelberg disease (ischiopubic synchondrosis): a retrospective single-center study of 21 patients with median follow-up of 5 years
Kristian Nikolaus Schneider, Lukas Peter Lampe, Georg Gosheger, Christoph Theil, Max Masthoff, Robert Rödl, Björn Vogt & Dimosthenis Andreou
Pages: 347-351
Published online: 04 Feb 2021
AbstractforInvasive diagnostic and therapeutic measures are unnecessary in patients with symptomatic van Neck–Odelberg disease (ischiopubic synchondrosis): a retrospective single-center study of 21 patients with median follow-up of 5 years | Full Text | References | PDF (423.2 KB) | EPUB
  • 1706 Views
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Article
Surgical treatment of skeletal metastases in proximal tibia: a multicenter case series of 74 patients
Kaarel Kilk, Jessica Ehne, Jonathan D Stevenson, Gilber Kask, Jyrki Nieminen, Rikard Wedin, Michael C Parry & Minna K Laitinen
Pages: 352-357
Published online: 07 Jan 2021
AbstractforSurgical treatment of skeletal metastases in proximal tibia: a multicenter case series of 74 patients | Full Text | References | PDF (353.8 KB) | EPUB
  • 1320 Views
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Article
Impact of malnutrition and vitamin deficiency in geriatric patients undergoing orthopedic surgery
Matthias Meyer, Franziska Leiss, Felix Greimel, Tobias Renkawitz, Joachim Grifka, Günther Maderbacher & Markus Weber
Pages: 358-363
Published online: 04 Feb 2021
AbstractforImpact of malnutrition and vitamin deficiency in geriatric patients undergoing orthopedic surgery | Full Text | References | PDF (259.5 KB) | EPUB | Supplemental
  • 2286 Views
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Open Access
Article
Comparison of histomorphometric and radiographic effects of growth guidance with tension-band devices (eight-Plate and FlexTack) in a pig model
Julia Sattelberger, Hauke Hillebrand, Georg Gosheger, Andrea Laufer, Adrien Frommer, Sebastian Appelbaum, Ahmed Abdul-Hussein Abood, Martin Gottliebsen, Ole Rahbek, Bjarne Moller-Madsen, Robert Roedl & Bjoern Vogt
Pages: 364-370
Published online: 19 Jan 2021
AbstractforComparison of histomorphometric and radiographic effects of growth guidance with tension-band devices (eight-Plate and FlexTack) in a pig model | Full Text | References | PDF (659.2 KB) | EPUB
  • 1051 Views
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