Acta Orthopaedica, Volume 91, Issue 6 (2020)

Published: 2022-02-24

Articles

Electromagnetic navigation system for acetabular component placement in total hip arthroplasty is more precise and accurate than the freehand technique: a randomized, controlled trial with 84 patients

Rene Mihalič, Jurij Zdovc, Janez Mohar, Rihard Trebše

675–681

Published: 2020-07-01
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Intra-articular injection with Autologous Conditioned Plasma does not lead to a clinically relevant improvement of knee osteoarthritis: a prospective case series of 140 patients with 1-year follow-up

Roel J H Custers, Jasmijn V Korpershoek, Lucienne A Vonk , Tommy S De Windt, Jon Admiraal, Esmee C Kester , Nienke Van Egmond, Daniël B F Saris

743–749

Published: 2020-07-23
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A vitamin E blended highly cross-linked polyethylene acetabular cup results in less wear: 6-year results of a randomized controlled trial in 199 patients

Joost H J Van Erp, Julie R A Massier, Thom E Snijders, Arthur De Gast

705–710

Published: 2020-08-24
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Randomized trial comparing suture button with single 3.5 mm syndesmotic screw for ankle syndesmosis injury: similar results at 2 years

Benedikte Wendt Ræder, Ingrid Kvello Stake, Jan Erik Madsen, Frede Frihagen , Silje Berild Jacobsen, Mette Renate Andersen, Wender Figved

770–775

Published: 2020-09-10
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Impact of the COVID-19 pandemic on paediatric orthopaedic trauma workload in central London: a multi-centre longitudinal observational study over the “golden weeks” The COVid Emergency Related Trauma and orthopaedics (COVERT) Collaborative The Covid Emergency Related Trauma and orthopaedics (COVERT) Collaborative

Kapil Sugand, Chang Park, Catrin Morgan, Rory Dyke, Arash Aframain, Alison Hulme, Stuart Evans, Khaled M Sarraf, COVERT Collaborative

633–638

Published: 2020-08-24
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HipSim — hip fracture surgery simulation utilizing the Learning Curve–Cumulative Summation test (LC-CUSUM)

Jan Duedal Rölfing, Rune Dall Jensen, Charlotte Paltved

669–674

Published: 2020-06-15
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Similar risk of complete revision for infection with single-dose versus multiple-dose antibiotic prophylaxis in primary arthroplasty of the hip and knee: results of an observational cohort study in the Dutch Arthroplasty Register in 242,179 patients

Ewout S Veltman, Erik Lenguerrand, Dirk Jan F Moojen, Michael R Whitehouse, Rob G H H Nelissen, Ashley W Blom, Rudolf W Poolman

794–800

Published: 2020-07-23
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Migration of the uncemented Echo Bi-Metric and Bi-Metric THA stems: a randomized controlled RSA study involving 62 patients with 24-month follow-up

Karen Dyreborg, Mikkel R Andersen , Nikolaj Winther, Søren Solgaard, Gunnar Flivik, Michael M Petersen

693–698

Published: 2020-08-06
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The implications of an aging population and increased obesity for knee arthroplasty rates in Sweden: a register-based study

Anders Overgaard, Peder Frederiksen, Lars Erik Kristensen, Otto Robertsson, Annette W- Dahl

738–742

Published: 2020-09-08
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The anatomical SP-CL stem demonstrates a non-progressing migra- tion pattern in the first year: a low dose CT-based migration study in 20 patients

Olof Sandberg, Simon Tholén, Sofia Carlsson, Per Wretenberg

654-659

Published: 2020-10-16
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Does cup position differ between trabecular metal and titanium cups? A radiographic propensity score matched study of 300 hips

Inari Laaksonen, Natalie Hjelmberg, Kirill Gromov, Antti E Eskelinen, Ola Rolfson , Henrik Malchau, Anders Troelsen, Keijo T Mäkelä, Maziar Mohaddes

682–686

Published: 2020-07-03
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Do hip precautions after posterior-approach total hip arthroplasty affect dislocation rates? A systematic review of 7 studies with 6,900 patients

Liza Osagie- Clouardo, Jack Crompton , Akash Patel

687–692

Published: 2020-07-28
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Tibial lengthening using a retrograde magnetically driven intramedullary lengthening device in 10 patients with preexisting ankle and hindfoot fusion

Bjoern Vogt, Robert Roedl, Georg Gosheger, Gregor Toporowski, Andrea Laufer, Christoph Theil, Jan Niklas Broeking, Adrien Frommer

761–769

Published: 2020-08-24
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Redeployment of the trainee orthopaedic surgeon during COVID-19: a fish out of water?

Giles Faria, Baha John Tadros, Natalie Holmes, Siddharth Virani, Gaddam Kumar Reddy, Baljinder Singh Dhinsa, Jaikumar Relwani

650–653

Published: 2020-09-25
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Does intraoperative contamination during primary knee arthroplasty affect patient-reported outcomes for patients who are uninfected 1 year after surgery? A prospective cohort study of 714 patients

Tobias Justesen, Jakob B Olsen, Anne B Hesselvig, Anne Mørup- Petersen , Anders Odgaard

750–755

Published: 2020-09-01
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Predicting the mechanical hip–knee–ankle angle accurately from standard knee radiographs: a cross-validation experiment in 100 patients

Willem Paul Gielis, Hassan Rayegan, Vahid Arbabi, Seyed Y Ahmadi Brooghani, Claudia Lindner, Tim F Cootes, Pim A de Jong, H Weinans, Roel J H Custers

732–737

Published: 2020-06-22
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Outcome at 1 year in patients with femoral shaft fractures treated with intramedullary nailing or skeletal traction in a low-income country: a prospective observational study of 187 patients in Malawi

Linda Chokotho, Hao-Hua Wu, David Shearer, Brian C Lau, Nyengo Mkandawire, Jan-Erik Gjertsen, Geir Hallan, Sven Young

724–731

Published: 2020-07-23
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Automated classification of hip fractures using deep convolutional neural networks with orthopedic surgeon-level accuracy: ensemble decision-making with antero-posterior and lateral radiographs

Satoshi Maki, Yutoku Yamada, Shunji Kishida, Haruki Nagai, Junnosuke Arima, Nanako Yamakawa, Yasushi Iijima, Yuki Shiko, Yohei Kawasaki , Toshiaki Kotani, Yasuhiro Shiga, Kazuhide Inage, Sumihisa Orita, Yawara Eguchi, Hiroshi Takahashi, Takeshi Yamashita, Shohei Minami, Seiji Ohtori

699–704

Published: 2020-08-12
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Preparing an orthopedic department for COVID-19 Lessons learned from reorganization and educational activities

Jan Duedal Rölfing, Rune Dall Jensen , Magnus Bie, Anne Plønd Gundsø, Johannes Martin Schmid, Joachim Juelsgaard, Maria Louise Gamborg, Hanne Mainz

644–649

Published: 2020-09-10
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Long-term migration of a cementless stem with different bioactive coatings. Data from a “prime” RSA study: lessons learned

Paul Van Der Voort, Martijn L D Klein Nulent, Edward R Valstar, Bart L Kaptein, Marta Fiocco, Rob G H H Nelissen

660–668

Published: 2020-11-04
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Delayed surgery versus nonoperative treatment for hip fractures in post-COVID-19 arena: a retrospective study of 145 patients

Bobin Mi, Lang Chen, Dake Tong, Adriana C Panayi, Fang Ji, Junfei Guo, Zhiyong Hou, Yingze Zhang, Yuan Xiong, Guohui Liu

639-643

Published: 2020-09-08
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Rotator cuff repair with biological graft augmentation causes adverse tissue outcomes

Mustafa S Rashid, Richard D J Smith, Navraj Nagra, Kim Wheway, Bridget Watkins, Sarah Snelling, Stephanie G Dakin, Andrew J Carr

782–788

Published: 2020-07-21
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Increase in early wound leakage in total knee arthroplasty with local infiltrative analgesia (LIA) that includes epinephrine: a retrospective cohort study

Babette C Van Der Zwaard, Ramon L Roerdink, Ruud P Van Hove

756–760

Published: 2020-09-08
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No association between blood count levels and whole-blood cobalt and chromium levels in 1,900 patients with metal-on-metal hip arthroplasty

Olli Lainiala, Noora Honkasaari, Outi Laine, Aleksi Reito, Antti Eskelinen

711–716

Published: 2020-10-02
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Non-surgical treatment before hip and knee arthroplasty remains underutilized with low satisfaction regarding performance of work, sports, and leisure activities

Yvonne van Zaanen, Alexander Hoorntje, Koen L M Koenraadt, Leti van Bodegom-Vos, Gino M M J Kerkhoffs, Suzanne Waterval-Witjes, Tim A E J Boymans, Rutger C I van Geenen, P Paul F M Kuijer

717-723

Published: 2020-09-03
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Low arthroplasty survival after treatment for proximal humerus fracture sequelae: 3,245 shoulder replacements from the Nordic Arthroplasty Register Association

Ditte Unbehaun, Sigrid Rasmussen, Randi Hole, Anne Marie Fenstad, Björn Salomonsson, Yilmaz Demir, Steen Lund Jensen, Stig Brorson, Ville Äärimaa, Inger Mechlenburg, Jeppe Vejlgaard Rasmussen

776-781

Published: 2020-07-17
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No need to use both Disabilities of the Arm, Shoulder and Hand and Constant–Murley score in studies of midshaft clavicular fractures

Andreas H Qvist, Michael T Væsel, Carsten Moss, Thomas Jakobsen, Steen L Jensen

789-793

Published: 2020-09-15
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Perspectives

The impact of COVID-19 on the future of orthopaedic training in the UK

Rupen Dattani , Catrin Morgan , Lily Li, Katharine Bennett- Brown , Rupert M H Wharton

627–632

Published: 2020-07-31
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Correspondence

Delayed surgery versus nonoperative treatment for hip fractures in post-COVID-19 situation

Viroj Wiwanitkit, Guohui Liu

803

Published: 2020-10-13
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Trauma and orthopaedics training amid COVID-19: A medical student’s perspective

Carola Maria Bigogno, Kathrine S Rallis, Catrin Morgan, Rupen Dattani

801-802

Published: 2020-10-02
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Guest editorial

“Great balls on fire:” known algorithm with a new instrument?

Stephan M Röhrl

621–623

Published: 2020-11-04
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Annotation

To mix or not to mix? Medicolegal implications of mixed components in total hip arthroplasty

Rinne M Peters, Jantina T Hiemstra, Wierd P Zijlstra, Sjoerd K Bulstra, Martin Stevens

624-626

Published: 2020-09-23
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Acta Orthopaedica, Volume 91, Issue 6 (2020)

Articles

Perspectives

Correspondence

Guest editorial

Annotation

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