Chikara Ohtsuki

12.4k citations

277 papers · 9.7k indexed · 3 hit papers · h-index 48

Impact in

Oral Surgery top 0.05%
- Dental Implant Techniques and Outcomes
Orthodontics top 0.2%
- Dental materials and restorations

Papers in

Oral Surgery 130
- Dental Implant Techniques and Outcomes 121
Orthodontics 50
- Dental materials and restorations 45

Co-authors: Tadashi Kokubo Toshiki Miyazaki Takao Yamamuro Takashi Nakamura Masanobu Kamitakahara Masao Tanihara Kazuki Nakanishi T. Yamamuro
Journals: Journal of Materials Science Materials in Medicine (27 papers)Journal of Biomedical Materials Research (14 papers)Materials Science and Engineering C (9 papers)Journal of Biomedical Materials Research Part A (7 papers)Journal of Biomaterials Applications (6 papers)
Partner nations: Japan South Korea United Kingdom

In The Last Decade

Chikara Ohtsuki

272 papers receiving 9.4k citations

Hit Papers

align trajectories log scale

The role of hydrated silica, titania, and alumina in inducing apatite on implants 1994 · 612 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1994 Journal of Biomedical Materials Research
1992 Journal of the American Ceramic Society
1992 Journal of Non-Crystalline Solids

Peers

Countries citing papers authored by Chikara Ohtsuki

Since Specialization

Citations

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

Fields of papers citing papers by Chikara Ohtsuki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Chikara Ohtsuki, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Chikara Ohtsuki Line = papers co-authored together Chikara Ohtsuki links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Apatite Formation on α-Tricalcium Phosphate Modified with Bioresponsive Ceramics in Simulated Body Fluid Containing Alkaline Phosphatase Biomimetics ·Taishi Yokoi, Shinji Tomita, Jin Nakamura, Ayae Sugawara‐Narutaki, Yuko Matsukawa, Masakazu Kawashita, Chikara Ohtsuki	2024	0
2	In Situ and Ex Situ Studies of Ring-Like Assembly of Silica Nanoparticles in the Presence of Poly(propylene oxide)–Poly(ethylene oxide) Block Copolymers Langmuir ·Rintaro Takahashi, Kazuki Yamamoto, Ryo Sugahara, Ryusuke Otake, Keisuke Hayashi, Jin Nakamura, Chikara Ohtsuki, Sadahito Aoshima, Ayae Sugawara‐Narutaki	2023	2
3	Incorporation of tetracarboxylate ions into octacalcium phosphate for the development of next-generation biofriendly materials Communications Chemistry ·Taishi Yokoi, Tomoyo Goto, Mitsuo Hara, Tohru Sekino, Takahiro Seki, Masanobu Kamitakahara, Chikara Ohtsuki, Satoshi Kitaoka, Seiji Takahashi, Masakazu Kawashita	2021	29
4	Hydroxyapatite formation on titania-based materials in a solution mimicking body fluid: Effects of manganese and iron addition in anatase Materials Science and Engineering C ·Euisup S. Shin, Ill Yong Kim, Sung Baek Cho, Chikara Ohtsuki	2014	10
5	Characteristics of glass ionomer cements composed of glass powders in CaO–SrO–ZnO–SiO2 system prepared by two different synthetic routes Journal of Materials Science Materials in Medicine ·Ill Yong Kim, Chikara Ohtsuki, Aisling Y. Coughlan, Lana M. Placek, Anthony W. Wren, Mark R. Towler	2013	2
6	Formation of serrated nanorods of hydroxyapatite through organic modification under hydrothermal processing Journal of Nanoparticle Research ·S. Prakash Parthiban, Ill Yong Kim, Koichi Kikuta, Chikara Ohtsuki	2013	2
7	Sensing of protein adsorption with a porous bulk composite comprising silver nanoparticles deposited on hydroxyapatite Journal of Materials Science Materials in Medicine ·Chikara Ohtsuki, Yuji Ichikawa, Hiroyuki Shibata, Giichiro Kawachi, Tsukasa Torimoto, Shinichi Ogata	2010	13
8	Apatite-forming ability of polyglutamic acid hydrogels in a body-simulating environment Journal of Materials Science ·Atsushi Sugino, Toshiki Miyazaki, Chikara Ohtsuki	2008	3
9	Synthesis of ceramics in MO_ -SiO_2 systems through sol-gel processing under coexistence of polyethylene glycol and in vitro evaluation of their bioactivity( Ceramics for Biomedical Applications in Asian Countries) Ill-Yong Kim, Masanobu Kamitakahara, Giichiro Kawachi, Koichi Kikuta, Sung-Baek Cho, Chikara Ohtsuki	2008	2
10	In vitro apatite formation on polyamide containing carboxyl groups modified with silanol groups Journal of Materials Science Materials in Medicine ·Takahiro Kawai, Chikara Ohtsuki, Masanobu Kamitakahara, Kayo Hosoya, Masao Tanihara, Toshiki Miyazaki, Yoshimitsu Sakaguchi, Shigeji Konagaya	2007	30
11	Coating of bone-like apatite for development of bioactive materials for bone reconstruction Biomedical Materials ·Masanobu Kamitakahara, Chikara Ohtsuki, Toshiki Miyazaki	2007	43
12	Biological evaluation of an apatite–mullite glass-ceramic produced via selective laser sintering Acta Biomaterialia ·Ruth Goodridge, David J. Wood, Chikara Ohtsuki, Kenny Dalgarno	2007	55
13	Development of Bloactive Organic-inorganic Hybrid Based on Starch Journal of the Japan Society of Powder and Powder Metallurgy ·Toshiki Miyazaki, Shouji Yasunaga, Eiichi Ishida, Masahiro Ashizuka, Chikara Ohtsuki	2005	2
14	Synthesis of poly(Pro–Hyp–Gly)_n by direct polycondensation of (Pro–Hyp–Gly)_n, where n = 1, 5, and 10, and stability of the triple‐helical structure Biopolymers ·Takahiro Kishimoto, Yasushi Morihara, Michinori Osanai, Shinichi Ogata, Masanobu Kamitakahara, Chikara Ohtsuki, Masao Tanihara	2005	48
15	Synthesis of flexible bioactive materials by modification of HEMA with silanol groups and calcium ions Masanobu Kamitakahara, Chikara Ohtsuki, T. Uchino, Masao Tanihara, Toshiki Miyazaki	2004	1
16	Fabrication of .ALPHA.-Tricalcium Phosphate Porous Ceramics with Body Controlled Pore Structure Journal of the Society of Materials Science Japan ·Makoto Kitamura, Chikara Ohtsuki, Shinichi Ogata, Masanobu Kamitakahara, Masao Tanihara, Toshiki Miyazaki	2004	6
17	A novel covalently crosslinked gel of alginate and silane with the ability to form bone‐like apatite Journal of Biomedical Materials Research Part A ·Kayo Hosoya, Chikara Ohtsuki, Takahiro Kawai, Masanobu Kamitakahara, Shinichi Ogata, Toshiki Miyazaki, Masao Tanihara	2004	54
18	Enhancement of bone growth in titanium fiber mesh by surface modification with hydrogen peroxide solution containing tantalum chloride Journal of Biomedical Materials Research Part B Applied Biomaterials ·Taeseong Kim, Masahiko Suzuki, Chikara Ohtsuki, Kimihiko Masuda, Hiroshi Tamai, Eiichirou Watanabe, Akiyoshi Osaka, Hideshige Moriya	2002	20
19	Ultrasonic Implantation of Bioactive Glass Particles into Poly(methyl methacrylate) Substrates Okayama University Scientific Achievement Repository (Okayama University) ·Kanji Tsuru, Chikako Nishiyama, Chikara Ohtsuki, Akiyoshi Osaka	1995	1
20	Effect of Alcohol on Bioactivity of Glasses Okayama University Scientific Achievement Repository (Okayama University) ·Kanji Tsuru, Chikako Nishiyama, Chikara Ohtsuki, Akiyoshi Osaka	1995	1

About Chikara Ohtsuki

Chikara Ohtsuki is a scholar working on Oral Surgery, Orthodontics, Biomedical Engineering, Biomaterials and Industrial and Manufacturing Engineering, having authored 277 papers that have together received 9.7k indexed citations. Recurring topics across this work include Bone Tissue Engineering Materials (232 papers), Dental Implant Techniques and Outcomes (121 papers), Dental materials and restorations (45 papers), Facial Trauma and Fracture Management (34 papers), Calcium Carbonate Crystallization and Inhibition (31 papers), Orthopaedic implants and arthroplasty (31 papers), biodegradable polymer synthesis and properties (22 papers) and Chemical Synthesis and Characterization (19 papers). The work is most often cited by research in Oral Surgery (3.3k citations), Orthodontics (1.8k citations), Biomaterials (2.6k citations), Biomedical Engineering (8.1k citations) and Surgery (2.7k citations). Chikara Ohtsuki has collaborated with scholars based in Japan, South Korea and United Kingdom. Frequent co-authors include Tadashi Kokubo, Toshiki Miyazaki, Takao Yamamuro, Takashi Nakamura, Masanobu Kamitakahara, Masao Tanihara, Kazuki Nakanishi, T. Yamamuro, Akiyoshi Osaka and Shinichi Ogata. Their work appears in journals such as Journal of Materials Science Materials in Medicine, Journal of Biomedical Materials Research, Materials Science and Engineering C, Journal of Biomedical Materials Research Part A and Journal of Biomaterials Applications.

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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