Harmen B. Ettema

1.4k citations

43 papers · 842 indexed · h-index 16

Co-authors: Cees C.P.M. Verheyen Harry R. Büller B. H. Bosker Martijn F. Boomsma Mario Maas B. J. Kollen Boudewijn J. Kollen Michael M. Morlock
Topics: Orthopaedic implants and arthroplasty (26 papers)Total Knee Arthroplasty Outcomes (21 papers)Orthopedic Infections and Treatments (19 papers)
Cited by: Internal Medicine Surgery Orthopedics and Sports Medicine
Journals: Journal of Bone and Joint Surgery Journal of Thrombosis and Haemostasis Arthroscopy The Journal of Arthroscopic and Related Surgery
Partner nations: Netherlands Germany United States

In The Last Decade

Harmen B. Ettema

40 papers receiving 824 citations

Peers

Countries citing papers authored by Harmen B. Ettema

Since Specialization

Citations

This map shows the geographic impact of Harmen B. Ettema's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Harmen B. Ettema with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Harmen B. Ettema more than expected).

Fields of papers citing papers by Harmen B. Ettema

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harmen B. Ettema. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Harmen B. Ettema. The network helps show where Harmen B. Ettema may publish in the future.

Co-authorship network of co-authors of Harmen B. Ettema

This figure shows the co-authorship network connecting the top 25 collaborators of Harmen B. Ettema. A scholar is included among the top collaborators of Harmen B. Ettema based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Harmen B. Ettema. Harmen B. Ettema is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Synovial Calprotectin is Superior to Synovial Leukocyte Count in Excluding Chronic Periprosthetic Joint Infections, a Retrospective Cohort Study 2024 ·The Journal of Arthroplasty ·(unknown),Harmen B. Ettema,(unknown),Joris J. W. Ploegmakers,Anneke C. Muller Kobold,Marjan Wouthuyzen‐Bakker,(unknown)	3
2	Revision risk by using the direct superior approach (DSA) for total hip arthroplasty compared with postero-lateral approach: early nationwide results from the Dutch Arthroplasty Register (LROI) 2023 ·Acta Orthopaedica ·(unknown),Rinne M Peters,Harmen B. Ettema,B Willem Schreurs,Liza N. van Steenbergen,Stefan B T Bolder,Wierd P Zijlstra	8
3	No clinically relevant difference in patient-reported outcomes between the direct superior approach and the posterolateral or anterior approach for primary total hip arthroplasty: analysis of 37,976 primary hip arthroplasties in the Dutch Arthroplasty Registry 2023 ·Acta Orthopaedica ·(unknown),Rinne M Peters,Liza N. van Steenbergen,(unknown),Harmen B. Ettema,Stefan B T Bolder,B Willem Schreurs,Wierd P Zijlstra	3
4	A protocol for periprosthetic joint infections from the Northern Infection Network for Joint Arthroplasty (NINJA) in the Netherlands 2022 ·Arthroplasty ·Wierd P Zijlstra,Joris J. W. Ploegmakers,Greetje A. Kampinga,(unknown),Harmen B. Ettema,Bas A.S. Knobben,Paul C. Jutte,Marjan Wouthuyzen‐Bakker,(unknown),(unknown),Peter F. Doorn,Bas L.E.F. ten Have,(unknown),(unknown),Imro N. Vlasveld,Martin Stevens,Marit G. A. van Vonderen,Astrid J. de Vries	11
5	Symptomatic venous thromboembolism after trauma surgery : a study on 56.884 procedures. 2020 ·PubMed ·(unknown),Harmen B. Ettema,Cees C.P.M. Verheyen	3
6	CT radiation dose reduction in patients with total hip arthroplasties using model-based iterative reconstruction and orthopaedic metal artefact reduction 2019 ·Skeletal Radiology ·R.H.H. Wellenberg,Jochen A. C. van Osch,(unknown),Mireille A. Edens,Geert J. Streekstra,Harmen B. Ettema,Martijn F. Boomsma	10
7	Quantitative analysis of orthopedic metal artefact reduction in 64-slice computed tomography scans in large head metal-on-metal total hip replacement, a phantom study 2016 ·SpringerPlus ·Martijn F. Boomsma,(unknown),Mireille A. Edens,Dirk Müeller,Harmen B. Ettema,Cees C.P.M. Verheyen,Mario Maas	24
8	CT-based quantification of bone stock in large head metal-on-metal unilateral total hip replacements 2016 ·European Journal of Radiology ·Martijn F. Boomsma,(unknown),(unknown),Dean Pakvis,Jorn A. van Dalen,Mireille A. Edens,Harmen B. Ettema,Cees C.P.M. Verheyen,Mario Maas	6
9	Skin depigmentation along lymph vessels of the lower leg following local corticosteroid injection for interdigital neuroma 2016 ·Foot and Ankle Surgery ·(unknown),Harmen B. Ettema	13
10	Pseudotumor formation and serum ions after large head metal-on-metal stemmed total hip replacement. Risk factors, time course and revisions in 706 hips 2015 ·Archives of Orthopaedic and Trauma Surgery ·B. H. Bosker,Harmen B. Ettema,(unknown),Martijn F. Boomsma,B. J. Kollen,Mario Maas,Cees C.P.M. Verheyen	54
11	Development and first validation of a simplified CT-based classification system of soft tissue changes in large-head metal-on-metal total hip replacement: intra- and interrater reliability and association with revision rates in a uniform cohort of 664 arthroplasties 2015 ·Skeletal Radiology ·Martijn F. Boomsma,Mireille A. Edens,(unknown),(unknown),Harmen B. Ettema,Cees C.P.M. Verheyen,Mario Maas	11
12	Excellent results with the cemented Lubinus SP II 130-mm femoral stem at 10 years of follow-up 2014 ·Acta Orthopaedica ·(unknown),(unknown),Boudewijn J. Kollen,Cees C.P.M. Verheyen,Harmen B. Ettema	19
13	Self-Reported Neurological Clinical Manifestations of Metal Toxicity in Metal-on-Metal Hip Arthroplasty 2014 ·Hip International ·(unknown),Harmen B. Ettema,Catherine Van Der Straeten,(unknown),Cees C.P.M. Verheyen	7
14	Ten-year follow-up on Dutch orthopaedic blood management (DATA III survey) 2013 ·Archives of Orthopaedic and Trauma Surgery ·(unknown),W Horstmann,Cees C.P.M. Verheyen,Harmen B. Ettema	4
15	Dutch guideline on total hip prosthesis 2011 ·Acta Orthopaedica ·Bart A Swierstra,(unknown),Geert H.I.M. Walenkamp,B Willem Schreurs,(unknown),Ide C. Heyligers,(unknown),Harmen B. Ettema,(unknown),(unknown),J. de Vries,(unknown),Margreet Pols	28
16	Death and venous thromboembolism after lower extremity amputation 2010 ·Journal of Thrombosis and Haemostasis ·(unknown),(unknown),(unknown),(unknown),Cees C.P.M. Verheyen,Harry R. Büller,W.M. Fritschy,Harmen B. Ettema	10
17	Dutch orthopedic thromboprophylaxis: a 5-year follow-up survey 2009 ·Acta Orthopaedica ·Harmen B. Ettema,(unknown),Michael T. Nurmohamed,Harry R. Büller,Cees C.P.M. Verheyen	15
18	Prevention of venous thromboembolism in patients with immobilization of the lower extremities: a meta‐analysis of randomized controlled trials 2008 ·Journal of Thrombosis and Haemostasis ·Harmen B. Ettema,Boudewijn J. Kollen,Cees C.P.M. Verheyen,Harry R. Büller	78
19	Compliance of dutch orthopedic departments with national guidelines on thromboprophylaxis 2005 ·Acta Orthopaedica ·Harmen B. Ettema,(unknown),C. P. Henny,Harry R. Büller,Cees C.P.M. Verheyen	11
20	Day-care or short-stay surgery and venous thromboembolism 2003 ·Journal of Thrombosis and Haemostasis ·(unknown),Harmen B. Ettema,R. A. Kraaijenhagen,Cees C.P.M. Verheyen,(unknown)	7

About Harmen B. Ettema

Harmen B. Ettema is a scholar working on Internal Medicine, Surgery and Cardiology and Cardiovascular Medicine, having authored 43 papers that have together received 842 indexed citations. Recurring topics across this work include Orthopaedic implants and arthroplasty (26 papers), Total Knee Arthroplasty Outcomes (21 papers) and Orthopedic Infections and Treatments (19 papers). The work is most often cited by research in Internal Medicine (234 citations), Surgery (666 citations) and Orthopedics and Sports Medicine (49 citations). Harmen B. Ettema has collaborated with scholars based in Netherlands, Germany and United States. Frequent co-authors include Cees C.P.M. Verheyen, Harry R. Büller, B. H. Bosker, Martijn F. Boomsma, Mario Maas, B. J. Kollen, Boudewijn J. Kollen, Michael M. Morlock, Nicholas E. Bishop and F. Witt. Their work appears in journals such as Journal of Bone and Joint Surgery, Journal of Thrombosis and Haemostasis and Arthroscopy The Journal of Arthroscopic and Related Surgery.

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