Ryohei Takeuchi

2.8k total citations
56 papers, 2.1k citations indexed

About

Ryohei Takeuchi is a scholar working on Surgery, Rheumatology and Biomedical Engineering. According to data from OpenAlex, Ryohei Takeuchi has authored 56 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Surgery, 16 papers in Rheumatology and 13 papers in Biomedical Engineering. Recurrent topics in Ryohei Takeuchi's work include Total Knee Arthroplasty Outcomes (37 papers), Orthopaedic implants and arthroplasty (18 papers) and Knee injuries and reconstruction techniques (18 papers). Ryohei Takeuchi is often cited by papers focused on Total Knee Arthroplasty Outcomes (37 papers), Orthopaedic implants and arthroplasty (18 papers) and Knee injuries and reconstruction techniques (18 papers). Ryohei Takeuchi collaborates with scholars based in Japan, United States and South Korea. Ryohei Takeuchi's co-authors include Tomoyuki Saito, Hiroyuki Ishikawa, Ken Kumagai, Yasushi Akamatsu, Tomihisa Koshino, Masato Aratake, Izumi Saito, Woon-Hwa Jung, Yuichiro Yamaguchi and Norimasa Nakamura and has published in prestigious journals such as Biomaterials, Journal of Biomedical Materials Research and Journal of Orthopaedic Research®.

In The Last Decade

Ryohei Takeuchi

54 papers receiving 2.0k citations

Peers

Ryohei Takeuchi

SURGE

RHEUM

OSM

EPIDE

Ken Urabe Japan

Matthias F. Pietschmann Germany

F. Dubrana France

Scott S. Kelley United States

Michael Bohnsack Germany

J. Bruns Germany

Christoph Becher Germany

Chun‐Yuh Huang United States

Ferris M. Pfeiffer United States

N. M. Meenen Germany

Ken Urabe Japan

Ryohei Takeuchi

1.4k ×0.8

SURGE

540 ×1.1

342 ×0.7

RHEUM

310 ×1.1

OSM

157 ×0.9

EPIDE

Citations per year, relative to Ryohei Takeuchi Ryohei Takeuchi (= 1×) peers Ken Urabe

Countries citing papers authored by Ryohei Takeuchi

Since Specialization

Citations

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

Fields of papers citing papers by Ryohei Takeuchi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryohei Takeuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Ryohei Takeuchi. A scholar is included among the top collaborators of Ryohei Takeuchi 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 Ryohei Takeuchi. Ryohei Takeuchi 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

Jung, Woon-Hwa, et al.. (2025). Underestimated incidence of acute lateral hinge fractures in medial opening wedge high tibial osteotomy: The role of MRI in early detection. Journal of Orthopaedics. 69. 117–123.

Uchio, Yuji, Muneaki Ishijima, Masahiko Ikeuchi, et al.. (2024). Japanese Orthopaedic Association (JOA) clinical practice guidelines on the management of Osteoarthritis of the knee – Secondary publication. Journal of Orthopaedic Science. 30(2). 185–257.

Jung, Woon-Hwa, et al.. (2024). Cartilage regeneration and long term survival in medial OA knee patients treated with HTO and OATS. Journal of Orthopaedics. 57. 120–126. 1 indexed citations

Takeuchi, Ryohei, et al.. (2021). Femoral morphology affects postoperative alignment of the lower extremities in hybrid closed-wedge high tibial osteotomy. Archives of Orthopaedic and Trauma Surgery. 142(12). 3675–3685. 7 indexed citations

Mikuni‐Takagaki, Yuko, Satoko Wada-Takahashi, Makiko Saita, et al.. (2019). Low-Intensity Pulsed Ultrasound Prevents Development of Bisphosphonate-Related Osteonecrosis of the Jaw-Like Pathophysiology in a Rat Model. Ultrasound in Medicine & Biology. 45(7). 1721–1732. 9 indexed citations

Jung, Woon-Hwa, et al.. (2019). Faster union rate and better clinical outcomes using autologous bone graft after medial opening wedge high tibial osteotomy. Knee Surgery Sports Traumatology Arthroscopy. 28(5). 1380–1387. 25 indexed citations

Takeuchi, Ryohei, Woon-Hwa Jung, Hiroyuki Ishikawa, et al.. (2017). Primary stability of different plate positions and the role of bone substitute in open wedge high tibial osteotomy. The Knee. 24(6). 1299–1306. 25 indexed citations

Jung, Woon-Hwa, et al.. (2014). Efficacy of Periarticular Multimodal Drug Injection After Medial Opening‐Wedge High Tibial Osteotomy: A Randomized, Controlled Study. Arthroscopy The Journal of Arthroscopic and Related Surgery. 30(10). 1261–1268. 10 indexed citations

Nakamura, Norimasa, Ryohei Takeuchi, Hiroyuki Ishikawa, et al.. (2011). Cross-cultural adaptation and validation of the Japanese Knee Injury and Osteoarthritis Outcome Score (KOOS). Journal of Orthopaedic Science. 16(5). 516–523. 135 indexed citations

10.

Takeuchi, Ryohei, Yutaka Inaba, Izumi Saito, et al.. (2010). Possible involvement of peptidylprolyl isomerase Pin1 in rheumatoid arthritis. Pathology International. 61(2). 59–66. 8 indexed citations

11.

Akamatsu, Yasushi, Naoto Mitsugi, Naoya Taki, Ryohei Takeuchi, & Tomoyuki Saito. (2009). Simultaneous anterior cruciate ligament reconstruction and opening wedge high tibial osteotomy: Report of four cases. The Knee. 17(2). 114–118. 18 indexed citations

12.

Takeuchi, Ryohei, Akihide Ryo, Noriko Komitsu, et al.. (2008). Low-intensity pulsed ultrasound activates the phosphatidylinositol 3 kinase/Akt pathway and stimulates the growth of chondrocytes in three-dimensional cultures: a basic science study. Arthritis Research & Therapy. 10(4). R77–R77. 105 indexed citations

13.

Takeuchi, Ryohei, Tomoyuki Saito, & Tomihisa Koshino. (2008). Clinical results of a valgus high tibial osteotomy for the treatment of osteoarthritis of the knee and the ipsilateral ankle. The Knee. 15(3). 196–200. 44 indexed citations

14.

Takeuchi, Ryohei, Tomoyuki Saito, Hiroyuki Ishikawa, et al.. (2006). Effects of vibration and hyaluronic acid on activation of three‐dimensional cultured chondrocytes. Arthritis & Rheumatism. 54(6). 1897–1905. 22 indexed citations

15.

Saito, Tomoyuki, Ryohei Takeuchi, Kouji Yamamoto, Takamasa Yoshida, & Tomihisa Koshino. (2003). Unicompartmental knee arthroplasty for osteoarthritis of the knee. The Journal of Arthroplasty. 18(5). 612–618. 16 indexed citations

16.

Takeuchi, Ryohei, et al.. (2002). Minimally Invasive Fixation for Unstable Two-Part Proximal Humeral Fractures: Surgical Techniques and Clinical Results Using J-Nails. Journal of Orthopaedic Trauma. 16(6). 403–408. 19 indexed citations

17.

Koshino, Tomihisa, et al.. (2002). Increase in range of knee motion to obtain floor sitting after high tibial osteotomy for osteoarthritis. The Knee. 9(3). 189–196. 22 indexed citations

18.

Takeuchi, Ryohei, et al.. (2002). Double-bundle anatomic anterior cruciate ligament reconstruction using bone-hamstring-bone composite graft. Arthroscopy The Journal of Arthroscopic and Related Surgery. 18(5). 550–555. 77 indexed citations

19.

Luo, Congfeng, et al.. (2001). Reliability of the transepicondylar line as a parameter of femoral axial alignment. Journal of Orthopaedic Science. 6(5). 373–377. 11 indexed citations

20.

Ishikawa, Hiroyuki, Tomihisa Koshino, Ryohei Takeuchi, & Tomoyuki Saito. (2001). Effects of collagen gel mixed with hydroxyapatite powder on interface between newly formed bone and grafted Achilles tendon in rabbit femoral bone tunnel. Biomaterials. 22(12). 1689–1694. 48 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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