Shinya Oka

1.3k total citations
34 papers, 1.0k citations indexed

About

Shinya Oka is a scholar working on Surgery, Biomedical Engineering and Orthopedics and Sports Medicine. According to data from OpenAlex, Shinya Oka has authored 34 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Surgery, 12 papers in Biomedical Engineering and 9 papers in Orthopedics and Sports Medicine. Recurrent topics in Shinya Oka's work include Total Knee Arthroplasty Outcomes (26 papers), Knee injuries and reconstruction techniques (21 papers) and Orthopaedic implants and arthroplasty (13 papers). Shinya Oka is often cited by papers focused on Total Knee Arthroplasty Outcomes (26 papers), Knee injuries and reconstruction techniques (21 papers) and Orthopaedic implants and arthroplasty (13 papers). Shinya Oka collaborates with scholars based in Japan, India and Germany. Shinya Oka's co-authors include Ryosuke Kuroda, Masahiro Kurosaka, Tomoyuki Matsumoto, Takehiko Matsushita, Seiji Kubo, Koji Takayama, Kazunari Ishida, Hiroshi Sasaki, Hirotsugu Muratsu and Daisuke Araki and has published in prestigious journals such as The American Journal of Sports Medicine, Clinical Biomechanics and Knee Surgery Sports Traumatology Arthroscopy.

In The Last Decade

Shinya Oka

33 papers receiving 1.0k citations

Peers

Countries citing papers authored by Shinya Oka

Since Specialization

Citations

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

Fields of papers citing papers by Shinya Oka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shinya Oka

This figure shows the co-authorship network connecting the top 25 collaborators of Shinya Oka. A scholar is included among the top collaborators of Shinya Oka 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 Shinya Oka. Shinya Oka 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	Analysis of Graft Length Change Patterns in Medial Patellofemoral Ligament Reconstruction via a Fluoroscopic Guidance Method 2018 ·The American Journal of Sports Medicine ·Takehiko Matsushita, Daisuke Araki, Yuichi Hoshino, Shinya Oka, Kyohei Nishida, Toshikazu Tanaka, Nobuaki Miyaji, Noriyuki Kanzaki, (unknown), Tomoyuki Matsumoto, Masahiro Kurosaka, Ryosuke Kuroda	10
2	Deterioration of patellofemoral cartilage status after medial open-wedge high tibial osteotomy 2018 ·Knee Surgery Sports Traumatology Arthroscopy ·Toshikazu Tanaka, Takehiko Matsushita, Nobuaki Miyaji, (unknown), Kyohei Nishida, Shinya Oka, Daisuke Araki, Noriyuki Kanzaki, Yuichi Hoshino, Tomoyuki Matsumoto, Ryosuke Kuroda	50
3	Posterior condylar offset influences the intraoperative soft tissue balance during posterior-stabilized total knee arthroplasty 2017 ·Journal of Orthopaedic Science ·Masanori Tsubosaka, Koji Takayama, Shinya Oka, Hirotsugu Muratsu, Ryosuke Kuroda, Tomoyuki Matsumoto	9
4	Tibiofemoral rotational alignment affects flexion angles in navigated posterior-stabilized total knee arthroplasty 2017 ·Knee Surgery Sports Traumatology Arthroscopy ·Kazunari Ishida, Nao Shibanuma, Tomoyuki Matsumoto, (unknown), Shinya Oka, (unknown), Koji Takayama, Masahiro Kurosaka, Ryosuke Kuroda	7
5	Patient-based outcomes after medial patellofemoral ligament reconstruction 2017 ·International Orthopaedics ·Takehiko Matsushita, Shinya Oka, Daisuke Araki, Kyohei Nishida, Toshikazu Tanaka, Noriyuki Kanzaki, Kotaro Nishida, Ryosuke Kuroda	18
6	Histological Analysis of the Tibial Anterior Cruciate Ligament Insertion 2017 ·Orthopaedic Journal of Sports Medicine ·Rainer Siebold, Shinya Oka, (unknown), (unknown), Joachim Kirsch	0
7	Prothrombin time-international normalized ratio is a useful marker for edoxaban efficacy in preventing venous thromboembolism after total knee arthroplasty 2017 ·European Journal of Orthopaedic Surgery & Traumatology ·(unknown), Kazunari Ishida, Nao Shibanuma, (unknown), Koji Takayama, Shinya Oka, Shinya Hayashi, Shingo Hashimoto, Masahiro Kurosaka, Ryosuke Kuroda, Tomoyuki Matsumoto	4
8	Histological analysis of the tibial anterior cruciate ligament insertion 2015 ·Knee Surgery Sports Traumatology Arthroscopy ·Shinya Oka, (unknown), Axel Brehmer, (unknown), Joachim Kirsch, Rainer Siebold	35
9	A Comparison of Ligament Tensions Between Intra- and Extra-Articular Measurement in Anterior Cruciate Ligament Reconstruction 2015 ·Journal of Advanced Computational Intelligence and Intelligent Informatics ·Shogo Kawaguchi, Kouki Nagamune, Yuichiro Nishizawa, Shinya Oka, Daisuke Araki, Yuichi Hoshino, Takehiko Matsushita, Ryosuke Kuroda, Masahiro Kurosaka	2
10	Joint gap assessment with a tensor is useful for the selection of insert thickness in unicompartmental knee arthroplasty 2014 ·Clinical Biomechanics ·Koji Takayama, Tomoyuki Matsumoto, Hirotsugu Muratsu, (unknown), Naoki Nakano, Kanto Nagai, Tokio Matsuzaki, Shinya Oka, Kazunari Ishida, Takehiko Matsushita, Ryosuke Kuroda, Masahiro Kurosaka	5
11	Fibular axes are not a reliable landmark for tibial mechanical axes of osteoarthritic knees that underwent total knee arthroplasty 2014 ·Knee Surgery Sports Traumatology Arthroscopy ·Yuichi Kuroda, Kazunari Ishida, Tomoyuki Matsumoto, Hiroshi Sasaki, Tokio Matsuzaki, Shinya Oka, Koji Takayama, Katsumasa Tei, Takehiko Matsushita, Nobuhiro Tsumura, Ryosuke Kuroda, Masahiro Kurosaka	10
12	Simulation of the optimal femoral insertion site in medial patellofemoral ligament reconstruction 2014 ·Knee Surgery Sports Traumatology Arthroscopy ·Shinya Oka, Takehiko Matsushita, Seiji Kubo, Tomoyuki Matsumoto, (unknown), Masahiro Kurosaka, Ryosuke Kuroda	20
13	Kinematic factors affecting postoperative knee flexion after cruciate-retaining total knee arthroplasty 2013 ·International Orthopaedics ·Tokio Matsuzaki, Tomoyuki Matsumoto, Hirotsugu Muratsu, Seiji Kubo, Takehiko Matsushita, Yohei Kawakami, Kazunari Ishida, Shinya Oka, Ryosuke Kuroda, Masahiro Kurosaka	38
14	Differences in Knee Kinematics Between Awake and Anesthetized Patients During the Lachman and Pivot-Shift Tests for Anterior Cruciate Ligament Deficiency 2013 ·Orthopaedic Journal of Sports Medicine ·Takehiko Matsushita, Shinya Oka, Kouki Nagamune, Tomoyuki Matsumoto, Yuichiro Nishizawa, Yuichi Hoshino, Seiji Kubo, Masahiro Kurosaka, Ryosuke Kuroda	15
15	Local Administration of Low-Dose Simvastatin-Conjugated Gelatin Hydrogel for Tendon–Bone Healing in Anterior Cruciate Ligament Reconstruction 2012 ·Tissue Engineering Part A ·Shinya Oka, Tomoyuki Matsumoto, Seiji Kubo, Takehiko Matsushita, Hiroshi Sasaki, Yuichiro Nishizawa, Tokio Matsuzaki, Takashi Saito, Kotaro Nishida, Yasuhiko Tabata, Masahiro Kurosaka, Ryosuke Kuroda	43
16	The influence of patella height on soft tissue balance in cruciate-retaining and posterior-stabilised total knee arthroplasty 2012 ·International Orthopaedics ·Yuichiro Nishizawa, Tomoyuki Matsumoto, Seiji Kubo, Hirotsugu Muratsu, Takehiko Matsushita, Shinya Oka, Kazunari Ishida, Tokio Matsuzaki, Kotaro Nishida, Toshihiro Akisue, Ryosuke Kuroda, Masahiro Kurosaka	11
17	Autophagy modulates osteoarthritis‐related gene expression in human chondrocytes 2011 ·Arthritis & Rheumatism ·Hiroshi Sasaki, Koji Takayama, Takehiko Matsushita, Kazunari Ishida, Seiji Kubo, Tomoyuki Matsumoto, Norifumi Fujita, Shinya Oka, Masahiro Kurosaka, Ryosuke Kuroda	230
18	Soft tissue balance using the tibia first gap technique with navigation system in cruciate-retaining total knee arthroplasty 2011 ·International Orthopaedics ·Tomoyuki Matsumoto, Hirotsugu Muratsu, Seiji Kubo, Takehiko Matsushita, Kazunari Ishida, (unknown), Shinya Oka, Masahiro Kurosaka, Ryosuke Kuroda	27
19	Differing Prosthetic Alignment and Femoral Component Sizing Between 2 Computer-assisted CT-free Navigation Systems in TKA 2011 ·Orthopedics ·Tomoyuki Matsumoto, Seiji Kubo, Hirotsugu Muratsu, Nobuhiro Tsumura, Kazunari Ishida, Takehiko Matsushita, Koji Takayama, Hiroshi Sasaki, Shinya Oka, Masahiro Kurosaka, Ryosuke Kuroda	13
20	Spontaneous recurrent hemarthrosis of the knee joint in the elderly: a report of two cases 2011 ·Journal of Orthopaedic Science ·Kanto Nagai, Tomoyuki Matsumoto, Takehiko Matsushita, Seiji Kubo, Koji Takayama, Daisuke Araki, Hiroshi Sasaki, Shinya Oka, Toshihiro Akisue, Masahiro Kurosaka, Ryosuke Kuroda	3

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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