Ewald Ornstein

2.7k total citations
46 papers, 2.2k citations indexed

About

Ewald Ornstein is a scholar working on Surgery, Radiology, Nuclear Medicine and Imaging and Orthopedics and Sports Medicine. According to data from OpenAlex, Ewald Ornstein has authored 46 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 12 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Orthopedics and Sports Medicine. Recurrent topics in Ewald Ornstein's work include Orthopaedic implants and arthroplasty (21 papers), Orthopedic Infections and Treatments (17 papers) and Total Knee Arthroplasty Outcomes (15 papers). Ewald Ornstein is often cited by papers focused on Orthopaedic implants and arthroplasty (21 papers), Orthopedic Infections and Treatments (17 papers) and Total Knee Arthroplasty Outcomes (15 papers). Ewald Ornstein collaborates with scholars based in Sweden, Austria and United States. Ewald Ornstein's co-authors include Isam Atroshi, Ragnar Johnsson, Herbert Franzén, Martin Sundberg, Christina Gummesson, Jonas Ranstam, Olof Johnell, Ingemar Sernbo, Manfred Hofer and Gert-Uno Larsson and has published in prestigious journals such as Journal of Bone and Joint Surgery, Clinical Orthopaedics and Related Research and Osteoporosis International.

In The Last Decade

Ewald Ornstein

46 papers receiving 2.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ewald Ornstein Sweden 27 1.7k 627 577 150 150 46 2.2k
Lawrence E. Holder United States 24 1.0k 0.6× 568 0.9× 235 0.4× 160 1.1× 249 1.7× 62 1.9k
Andrea Stancati Italy 15 740 0.4× 305 0.5× 59 0.1× 779 5.2× 177 1.2× 23 2.0k
R. W. Kerslake United Kingdom 24 895 0.5× 260 0.4× 212 0.4× 357 2.4× 38 0.3× 61 1.6k
Drew A. Lansdown United States 28 1.9k 1.1× 632 1.0× 209 0.4× 77 0.5× 50 0.3× 158 2.4k
Gail D. Deyle United States 15 987 0.6× 251 0.4× 80 0.1× 620 4.1× 90 0.6× 35 1.7k
Brynjólfur Jónsson Sweden 20 739 0.4× 579 0.9× 53 0.1× 37 0.2× 105 0.7× 30 1.1k
E. Michael Shanahan Australia 20 675 0.4× 133 0.2× 70 0.1× 334 2.2× 84 0.6× 55 1.5k
Steven R. Cummings United States 6 970 0.6× 1.7k 2.7× 76 0.1× 26 0.2× 239 1.6× 8 2.2k
Mary H. Kathol United States 24 1.1k 0.6× 534 0.9× 285 0.5× 217 1.4× 22 0.1× 45 1.9k
Elly Budiman‐Mak United States 22 1.5k 0.9× 1.4k 2.2× 95 0.2× 472 3.1× 66 0.4× 38 3.1k

Countries citing papers authored by Ewald Ornstein

Since Specialization
Citations

This map shows the geographic impact of Ewald Ornstein'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 Ewald Ornstein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ewald Ornstein more than expected).

Fields of papers citing papers by Ewald Ornstein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ewald Ornstein. 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 Ewald Ornstein. The network helps show where Ewald Ornstein may publish in the future.

Co-authorship network of co-authors of Ewald Ornstein

This figure shows the co-authorship network connecting the top 25 collaborators of Ewald Ornstein. A scholar is included among the top collaborators of Ewald Ornstein 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 Ewald Ornstein. Ewald Ornstein is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Iderberg, Hanna, Carl Willers, Fredrik Borgström, et al.. (2018). Predicting clinical outcome and length of sick leave after surgery for lumbar spinal stenosis in Sweden: a multi-register evaluation. European Spine Journal. 28(6). 1423–1432. 21 indexed citations
2.
Atroshi, Isam, Manfred Hofer, Gert-Uno Larsson, et al.. (2009). Open Compared With 2-Portal Endoscopic Carpal Tunnel Release: A 5-Year Follow-Up of a Randomized Controlled Trial. The Journal Of Hand Surgery. 34(2). 266–272. 77 indexed citations
3.
Ornstein, Ewald, Herbert Franzén, Ragnar Johnsson, et al.. (2006). Five-year Follow-up of Socket Movements and Loosening After Revision With Impacted Morselized Allograft Bone and Cement. The Journal of Arthroplasty. 21(7). 975–984. 22 indexed citations
4.
Borgström, Fredrik, Niklas Zethraeus, Olof Johnell, et al.. (2005). Costs and quality of life associated with osteoporosis-related fractures in Sweden. Osteoporosis International. 17(5). 637–650. 260 indexed citations
5.
Ornstein, Ewald, Herbert Franzén, Ragnar Johnsson, et al.. (2004). Hip revision using the Exeter stem, impacted morselized allograft bone and cementA consecutive 5-year radiostereometric and radiographic study in 15 hips. Acta Orthopaedica Scandinavica. 75(5). 533–543. 30 indexed citations
6.
Atroshi, Isam, Ewald Ornstein, Herbert Franzén, et al.. (2004). Quality of life after hip revision with impaction bone grafting on a par with that 4 years after primary cemented arthroplasty. Acta Orthopaedica Scandinavica. 75(6). 677–683. 10 indexed citations
7.
Stefánsdóttir, Anna, Herbert Franzén, Ragnar Johnsson, Ewald Ornstein, & Martin Sundberg. (2004). Movement pattern of the Exeter femoral stemA radiostereometric analysis of 22 primary hip arthroplasties followed for 5 years. Acta Orthopaedica Scandinavica. 75(4). 408–414. 44 indexed citations
8.
Stefánsdóttir, Anna, Herbert Franzén, Ragnar Johnsson, Ewald Ornstein, & Martin Sundberg. (2004). Movement pattern of the Exeter femoral stem. Acta Orthopaedica. 75(4). 1–1. 24 indexed citations
9.
Gummesson, Christina, Isam Atroshi, Charlotte Ekdahl, Ragnar Johnsson, & Ewald Ornstein. (2003). Chronic upper extremity pain and co‐occurring symptoms in a general population. Arthritis Care & Research. 49(5). 697–702. 29 indexed citations
10.
Atroshi, Isam, Christina Gummesson, Ragnar Johnsson, Steven J. McCabe, & Ewald Ornstein. (2003). Severe carpal tunnel syndrome potentially needing surgical treatment in a general population. The Journal Of Hand Surgery. 28(4). 639–644. 35 indexed citations
11.
Atroshi, Isam, Ingemar Andersson, Christina Gummesson, et al.. (2002). Primary care patients with musculoskeletal pain. Scandinavian Journal of Rheumatology. 31(4). 239–244. 34 indexed citations
12.
Sundberg, Martin, Per Gärdsell, O. Johnell, et al.. (2002). Physical Activity Increases Bone Size in Prepubertal Boys and Bone Mass in Prepubertal Girls: A Combined Cross-Sectional and 3-Year Longitudinal Study. Calcified Tissue International. 71(5). 406–415. 46 indexed citations
13.
Ornstein, Ewald. (2002). Hip revisions with impacted morselized allograft bone and cement. Acta Orthopaedica Scandinavica. 73(sup306). 1–66. 33 indexed citations
14.
Sundberg, Martin, O. Johnell, Magnus K. Karlsson, et al.. (2001). Peripubertal Moderate Exercise Increases Bone Mass in Boys but Not in Girls: A Population-Based Intervention Study. Osteoporosis International. 12(3). 230–238. 45 indexed citations
15.
Ornstein, Ewald, et al.. (2001). Results of Hip Revision Using the Exeter Stem, Impacted Allograft Bone, and Cement. Clinical Orthopaedics and Related Research. 389(389). 126–133. 26 indexed citations
16.
Ornstein, Ewald, et al.. (1999). Migration of the acetabular component after revision with impacted morselized allografts: A radiostereometric 2-year follow-up analysis of 21 cases. Acta Orthopaedica Scandinavica. 70(4). 338–342. 27 indexed citations
17.
Sundberg, Martin, Per Gärdsell, Olof Johnell, Ewald Ornstein, & Ingemar Sernbo. (1998). Comparison of Quantitative Ultrasound Measurements in Calcaneus with DXA and SXA at Other Skeletal Sites: A Population-Based Study on 280 Children Aged 11-16 Years. Osteoporosis International. 8(5). 410–417. 67 indexed citations
18.
Sundberg, Martin, Henrik Düppe, Per Gärdsell, et al.. (1997). Bone mineral density in adolescents: Higher values in a rural area—a population-based study of 246 subjects in southern Sweden. Acta Orthopaedica Scandinavica. 68(5). 456–460. 21 indexed citations
19.
Düppe, Henrik, Per Gärdsell, Olof Johnell, & Ewald Ornstein. (1996). Bone mineral density in female junior, senior and former football players. Osteoporosis International. 6(6). 437–441. 62 indexed citations
20.
Atroshi, Isam, Ragnar Johnsson, & Ewald Ornstein. (1995). Radial tunnel release:Unpredictable outcome in 37 consecutive cases with a 1-5 year follow-up. Acta Orthopaedica Scandinavica. 66(3). 255–257. 38 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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