Ulf Örtengren

2.5k total citations
53 papers, 1.9k citations indexed

About

Ulf Örtengren is a scholar working on Orthodontics, Oral Surgery and Biomedical Engineering. According to data from OpenAlex, Ulf Örtengren has authored 53 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Orthodontics, 28 papers in Oral Surgery and 12 papers in Biomedical Engineering. Recurrent topics in Ulf Örtengren's work include Dental materials and restorations (41 papers), Dental Implant Techniques and Outcomes (21 papers) and Endodontics and Root Canal Treatments (12 papers). Ulf Örtengren is often cited by papers focused on Dental materials and restorations (41 papers), Dental Implant Techniques and Outcomes (21 papers) and Endodontics and Root Canal Treatments (12 papers). Ulf Örtengren collaborates with scholars based in Sweden, Norway and Japan. Ulf Örtengren's co-authors include Keisuke Nakamura, Taro Kanno, Percy Milleding, Susanne Karlsson, I. Eystein Ruyter, Hanne Wellendorf, Yoshimi Niwano, Akio Harada, Ryoichi Inagaki and Björn Terselius and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Ulf Örtengren

53 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ulf Örtengren Sweden 24 1.4k 1.1k 353 339 112 53 1.9k
Sung‐Hun Kim South Korea 23 1.3k 0.9× 1.1k 1.0× 384 1.1× 381 1.1× 172 1.5× 85 1.7k
Masaomi Ikeda Japan 31 2.3k 1.6× 1.5k 1.4× 360 1.0× 725 2.1× 148 1.3× 161 2.9k
Fernanda de Carvalho Panzeri Pires‐de‐Souza Brazil 27 1.7k 1.2× 865 0.8× 224 0.6× 372 1.1× 92 0.8× 133 2.1k
Frank Lehmann Germany 20 1.4k 1.0× 1.1k 1.0× 320 0.9× 358 1.1× 134 1.2× 56 2.0k
Victor Pinheiro Feitosa Brazil 27 1.7k 1.2× 1.1k 1.0× 439 1.2× 278 0.8× 119 1.1× 126 2.1k
Américo Bortolazzo Correr Brazil 26 1.9k 1.3× 1.1k 1.1× 254 0.7× 548 1.6× 59 0.5× 126 2.2k
María J. Suárez Spain 30 1.5k 1.1× 1.5k 1.4× 393 1.1× 567 1.7× 261 2.3× 96 2.3k
Bum‐Soon Lim South Korea 35 2.7k 1.8× 1.2k 1.1× 469 1.3× 738 2.2× 290 2.6× 120 3.7k
Vesna Miletić Serbia 25 1.2k 0.9× 646 0.6× 169 0.5× 368 1.1× 56 0.5× 82 1.6k
Ali Alrahlah Saudi Arabia 22 981 0.7× 711 0.7× 305 0.9× 274 0.8× 112 1.0× 94 1.8k

Countries citing papers authored by Ulf Örtengren

Since Specialization
Citations

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

Fields of papers citing papers by Ulf Örtengren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ulf Örtengren

This figure shows the co-authorship network connecting the top 25 collaborators of Ulf Örtengren. A scholar is included among the top collaborators of Ulf Örtengren 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 Ulf Örtengren. Ulf Örtengren 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.
Inagaki, Ryoichi, et al.. (2023). Residual stress associated with crystalline phase transformation of 3–6 mol% yttria-stabilized zirconia ceramics induced by mechanical surface treatments. Journal of the mechanical behavior of biomedical materials. 146. 106067–106067. 9 indexed citations
2.
Nakamura, Keisuke, et al.. (2021). Influence of crystalline phase transformation induced by airborne-particle abrasion and low-temperature degradation on mechanical properties of dental zirconia ceramics stabilized with over 5 mol% yttria. Journal of the mechanical behavior of biomedical materials. 125. 104890–104890. 7 indexed citations
3.
Örtengren, Ulf, et al.. (2020). <p>Heat Development in the Pulp Chamber During Curing Process of Resin-Based Composite Using Multi-Wave LED Light Curing Unit</p>. Clinical Cosmetic and Investigational Dentistry. Volume 12. 271–280. 14 indexed citations
4.
Nakamura, Keisuke, Midori Shirato, Yoshimi Niwano, et al.. (2020). Reactions of dental pulp to hydrogen peroxide photolysis-based antimicrobial chemotherapy under ultraviolet-A irradiation in rats. Journal of Photochemistry and Photobiology B Biology. 212. 112042–112042. 1 indexed citations
5.
Harada, Akio, Ryoichi Inagaki, Taro Kanno, et al.. (2020). Mechanical and microstructural properties of ultra-translucent dental zirconia ceramic stabilized with 5 mol% yttria. Journal of the mechanical behavior of biomedical materials. 111. 103974–103974. 31 indexed citations
6.
Nakamura, Keisuke, Akio Harada, Midori Shirato, et al.. (2018). Surface properties of dental zirconia ceramics affected by ultrasonic scaling and low-temperature degradation. PLoS ONE. 13(9). e0203849–e0203849. 14 indexed citations
7.
Shirato, Midori, Keisuke Nakamura, Taro Kanno, et al.. (2017). Time-kill kinetic analysis of antimicrobial chemotherapy based on hydrogen peroxide photolysis against Streptococcus mutans biofilm. Journal of Photochemistry and Photobiology B Biology. 173. 434–440. 12 indexed citations
8.
Nakamura, Keisuke, Akio Harada, Guang Hong, et al.. (2016). Fatigue analysis of computer‐aided design/computer‐aided manufacturing resin‐based composite vs. lithium disilicate glass‐ceramic. European Journal Of Oral Sciences. 124(4). 387–395. 36 indexed citations
9.
Nakamura, Keisuke, Akio Harada, M. Ono, et al.. (2015). Effect of low-temperature degradation on the mechanical and microstructural properties of tooth-colored 3Y-TZP ceramics. Journal of the mechanical behavior of biomedical materials. 53. 301–311. 44 indexed citations
10.
Kopperud, Hilde Molvig, et al.. (2013). The influence of bis-EMA vs bis GMA on the degree of conversion and water susceptibility of experimental composite materials. Acta Odontologica Scandinavica. 72(6). 440–447. 37 indexed citations
11.
Kopperud, Hilde Molvig, et al.. (2012). Influence of different mould materials on the degree of conversion of dental composite resins. Brazilian journal of oral sciences. 11(4). 469–474. 3 indexed citations
12.
Örtengren, Ulf, et al.. (2008). Effects of Dyract AP and released ionic products on periodontal ligament cells and bone marrow cultures. Dental Materials. 24(12). 1623–1630. 5 indexed citations
13.
Schedle, Andreas, et al.. (2007). Do adverse effects of dental materials exist? What are the consequences, and how can they be diagnosed and treated?. Clinical Oral Implants Research. 18(s3). 232–256. 39 indexed citations
14.
15.
Arvidsson, Anna, Ulf Örtengren, & Ann Wennerberg. (2004). Influence of chemo‐mechanical caries removal on the surface topography of dental composite resin and glass‐ionomer materials: an in vitro study. Acta Odontologica Scandinavica. 62(3). 137–142. 4 indexed citations
16.
Örtengren, Ulf, Hanne Wellendorf, Susanne Karlsson, & I. Eystein Ruyter. (2001). Water sorption and solubility of dental composites and identification of monomers released in an aqueous environment. Journal of Oral Rehabilitation. 28(12). 1106–1115. 293 indexed citations
17.
Wrangsjö, Karin, Ulf Örtengren, Lars Barregård, et al.. (2001). Protective gloves in Swedish dentistry: use and side-effects. British Journal of Dermatology. 145(1). 32–37. 17 indexed citations
18.
Hallgren, Carin, Takashi Sawase, Ulf Örtengren, & Ann Wennerberg. (2001). Histomorphometric and Mechanical Evaluation of the Bone‐Tissue Response to Implants Prepared with Different Orientation of Surface Topography. Clinical Implant Dentistry and Related Research. 3(4). 194–203. 23 indexed citations
19.
Örtengren, Ulf. (2000). On composite resin materials. Degradation, erosion and possible adverse effects in dentists.. PubMed. 1–61. 25 indexed citations
20.
Örtengren, Ulf, Lars Barregård, Bert Björkner, et al.. (2000). Contact allergy and hand eczema in Swedish dentists. Contact Dermatitis. 43(4). 192–199. 84 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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