Updated on 2024/11/18

写真a

 
KIKUCHI Masafumi
 
Organization
Research Field in Dentistry, Medical and Dental Sciences Area Graduate School of Medical and Dental Sciences Advanced Therapeutics Course Oral and Maxillofacial Rehabilitation Professor
Title
Professor
External link

Degree

  • Ph.D. (Dental Science) ( 1993.3   Tokyo Medical and Dental University )

Research Interests

  • dental CAD/CAM systems

  • dental biomaterials

  • dental alloys

  • dental devices

  • dental cutting

  • titanium alloys

Research Areas

  • Life Science / Regenerative dentistry and dental engineering

  • Life Science / Prosthodontics

Education

  • Tokyo Medical and Dental University   Graduate School of Dentistry

    1989.4 - 1993.3

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    Country： Japan

  • Tohoku University   School of Dentistry

    1983.4 - 1989.3

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    Country： Japan

Research History

  • Kagoshima University   Research Field in Dentistry, Medical and Dental Sciences Area, Research and Education Assembly   Professor

    2015.4

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    Country：Japan

  • Kagoshima University   Graduate School of Medical and Dental Sciences   Vice-Dean

    2016.4 - 2021.3

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    Country：Japan

  • Kagoshima University   Field of Oral and Maxillofacial Rehabilitation, Advanced Therapeutic Course, Graduate School of Medical and Dental Sciences   Professor

    2013.2 - 2015.3

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    Country：Japan

  • Tohoku University   Graduate School of Dentistry   Lecturer

    2012.12 - 2013.1

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    Country：Japan

  • Tohoku University   Graduate School of Dentistry   Assistant Professor

    2007.4 - 2012.11

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    Country：Japan

  • Tohoku University   Graduate School of Dentistry   Assistant Professor

    2000.4 - 2007.3

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    Country：Japan

  • Tohoku University   School of Dentistry   Assistant Professor

    1993.4 - 2000.3

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    Country：Japan

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Professional Memberships

  • The Japanese Society for Dental Materials and Devices

    1989.6

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  • Japan Prosthodontic Society

    1999.5

  • Japan Academy of Digital Dentistry

    2013.7

  • The Japanese Society for Biomaterials

    2013.4

  • Japanese Academy of Dental Technology

    2006.9

  • The International Association for Dental Research

    2001.1

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Studying abroad experiences

  • 2003.7 - 2005.3   Baylor College of Dentistry   Visiting Assistant Professor

Qualification acquired

  • Dentist

  • First-Class Technical Radio Operator for On-The-Ground Services

  • Dental Materials Senior Adviser

 

Papers

  • Itotagawa M., Kono H., Higashinakao T., Sugiura Y., Otsuka Y., Kikuchi M., Nishitani Y. .  Adsorption of oral antibacterial agents on zirconia surfaces with different crystal systems .  RSC Advances14 ( 36 ) 26457 - 26463   2024.8

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    Language：Japanese   Publisher：RSC Advances  

    Zirconia ceramics are widely used as dental prosthetics owing to their high biocompatibility, excellent mechanical strength, and aesthetic properties similar to color tones of natural teeth. However, there exists a growing demand for the facile attachment of antibacterial properties in long-term dental restoration. Thus, in this study, we evaluated the adsorption ability of cetylpyridinium chloride (CPC) and benzalkonium chloride (BKC)—quaternary amines widely used as antibacterial substances in commercial toothpaste and other oral care products—onto zirconia surfaces with tetragonal and monoclinic crystal structures. Although tetragonal zirconia has been widely used in dental prosthetic materials such as crowns etc., monoclinic zirconia has also been used under oral conditions because of long-term implantation. When antibacterial molecule loading on zirconia powders under simulated oral conditions, it was revealed that monoclinic zirconia adsorbed approximately five times more CPC and BKC per unit area compared with that of tetragonal zirconia. Moreover, in tetragonal zirconia, the adsorption amounts of both CPC and BKC increased slightly with growing Y2O3 content as a stabilizer. This phenomenon was attributable to the formation of complexes between rare earth elements (REE) such as Y2O3 in zirconia and quaternary amines such as CPC and BKC. In this study, the antibacterial molecular adsorption ability of dental zirconia was observed, and new advantages of zirconia in dental applications were discovered.

    DOI： 10.1039/d4ra04084h

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  • Higashinakao T, Kono H, Itotagawa M, Sugiura Y, Otsuka Y, Kikuchi M .  Preparation and antibacterial evaluation of silver-doped zirconia for enhanced dental restoration performance. .  Biomedical materials (Bristol, England)19 ( 5 )   2024.8

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    Language：English   Publisher：Biomedical Materials (Bristol)  

    Because of its superior strength, esthetic properties, and excellent biocompatibility, zirconia is preferred for dental prosthetic such as crowns and bridges. However, zirconia crowns and bridges are susceptible to secondary caries owing to margin leakage. Silver is a well-known antibacterial agent, making it a desirable additive to zirconia crowns and bridges for secondary caries prevention. This study focuses on imparting zirconia composite with antibacterial properties to enhance its protective capacity in dental restorations. We used the sol-gel method to dope Ag into zirconia. Silver-doped zirconia powders were prepared at Zr:Ag molar ratios of 100:0,100:0.1, 100:0.5, 100:1, 100:3, and 100:5 (respective samples denoted as Ag-0, Ag-0.1, Ag-0.5, Ag-1, Ag-3, and Ag-5) and were subjected to firing at various temperatures (400 °C-1000 °C). We performed x-ray diffraction to investigate the crystal phase of these powders and x-ray fluorescence and field emission scanning electron microscopy to analyze their elemental composition and surface morphology, respectively. Moreover, we performed spectrophotometry to determine the L*a*b* color values, conducted dissolution tests, and quantified the Ag content through inductively coupled plasma optical emission spectroscopy. In addition, we studied the antibacterial activity of the samples. Analyses of the samples fired at ⩽600 °C revealed a predominantly white to grayish-white coloration and a tetragonal crystal phase. Firing at ⩾700 °C resulted in gray or dark gray coloration and a monoclinic crystal phase. The Ag content decreased after firing at 900 °C or 1000 °C. Ag-0.5 and above exhibited antibacterial activity against both Escherichia coli and Staphylococcus aureus. Therefore, the minimum effective silver-doped zirconia sample was found to be Ag-0.5. This study allows the exploration of the antimicrobial potential of silver-doped zirconia materials in dental applications such as prosthdontical lining materials, promoting the development of innovative restorations with protective capacity against secondary caries.

    DOI： 10.1088/1748-605X/ad6ac3

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  • Otsuka Y, Indo H, Kawashima Y, Tanaka T, Kono H, Kikuchi M .  Eichner classification based on panoramic X-ray images using deep learning: A pilot study. .  Bio-medical materials and engineering35 ( 4 ) 377 - 386   2024.6

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    Language：English   Publisher：Bio-Medical Materials and Engineering  

    BACKGROUND: Research using panoramic X-ray images using deep learning has been progressing in recent years. There is a need to propose methods that can classify and predict from image information. OBJECTIVE: In this study, Eichner classification was performed on image processing based on panoramic X-ray images. The Eichner classification was based on the remaining teeth, with the aim of making partial dentures. This classification was based on the condition that the occlusal position was supported by the remaining teeth in the upper and lower jaws. METHODS: Classification models were constructed using two convolutional neural network methods: The sequential and VGG19 models. The accuracy was compared with the accuracy of Eichner classification using the sequential and VGG19 models. RESULTS: Both accuracies were greater than 81%, and they had sufficient functions for the Eichner classification. CONCLUSION: We were able to build a highly accurate prediction model using deep learning scratch sequential model and VGG19. This predictive model will become part of the basic considerations for future AI research in dentistry.

    DOI： 10.3233/BME-230217

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  • Otsuka Y., Kono H., Kikuchi M. .  Mechanochemical synthesis of cerium chlorapatite from a mixture of cerium chloride heptahydrate, dicalcium phosphate dihydrate, and calcium hydroxide for biomedical application .  Bio-Medical Materials and Engineering35 ( 1 ) 77 - 85   2024.1

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    Language：Japanese   Publisher：Bio-Medical Materials and Engineering  

    BACKGROUND: Cerium ions promote osteoclastogenesis and activate bone metabolism, while cerium oxide nanoparticles exhibit potent anti-inflammatory properties, making them promising for biomedical applications. OBJECTIVE: The purpose of this study was to develop and evaluate a synthesis method for sustained-release cerium-ion bioceramics containing apatite. Substituted apatite was found to be an effective biomaterial. METHODS: Cerium-containing chlorapatite was synthesized using a mechanochemical method employing dicalcium phosphate, cerium chloride heptahydrate, and calcium hydroxide as raw materials. The synthesized samples were characterized using X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and Raman spectroscopy. RESULTS: Cerium chlorapatite was successfully synthesized in the 10.1% and 20.1% samples. However, at Ce concentrations higher than 30.2%, the samples consisted of three or more phases, indicating the instability of a single phase. CONCLUSION: The method used in this study was found to be more efficient and cost-effective than the precipitation method for producing substituted apatite and calcium phosphate-based biomaterials. This research contributes to the development of sustained-release cerium-ion bioceramics with potential applications in the field of biomedicine.

    DOI： 10.3233/BME-230073

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  • Otsuka Y., Masuzaki T., Nishimura M., Kono H., Kikuchi M. .  Modeling of calcium phosphate based on an LCD 3D printer using brushite and calcium hydroxide .  Journal of the Australian Ceramic Society   2024

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    Language：Japanese   Publisher：Journal of the Australian Ceramic Society  

    There is demand for the development of highly functional and flexible bone fillers to treat bone defects. This research aimed to fabricate calcium phosphate implants with a flexible porous design and sufficient compressive stress using a three-dimensional 3D printer. A mixed slurry of dicalcium phosphate, calcium hydroxide, photopolymerized resin, and polyethylene glycol (PEG) was prepared using a planetary ball mill. The slurry was formed into a porous model using a stereolithography-type 3D printer. Upon sintering, the resin and PEG evaporated and/or combusted, yielding a β- tricalcium phosphate (TCP) molding with porosity. This study proposes a novel method for freely molding calcium phosphate implants.

    DOI： 10.1007/s41779-024-01076-w

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  • Yuta Otsuka, Besim Ben-Nissan, Hiroshi Kono, Tetsuo Sasaki, Masafumi Kikuchi .  Mechanochemical synthesis and characterization of strontium substituted apatite for biomedical application .  Open Ceramics16   2023.9Reviewed International coauthorship

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    Authorship：Last author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1016/j.oceram.2023.100459

  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada .  Grindability of Ti−Nb−Cu alloys for dental machining applications .  Metals12 ( 5 )   2022.5Reviewed

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/met12050861

  • Hiroshi Kono, Masafumi Kikuchi .  Analysis of orthodontic wire springback to simplify wire bending .  Orthodontic Waves79 ( 1 ) 57 - 63   2020.2Reviewed

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    Authorship：Last author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：Orthodontic Waves  

    DOI： 10.1080/13440241.2020.1741070

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  • Hiroshi Kono, Hiroyuki Arikawa, Syunichi Hamamura, Yasuhiro Sonoda, Masafumi Kikuchi .  Effect of Sintering Conditions on Translucency of High Translucent Zirconia .  Key Engineering Materials829   49 - 53   2019.12Effect of Sintering Conditions on Translucency of High Translucent ZirconiaReviewed

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Asian BioCeramics 18  

  • ARIKAWA Hiroyuki, MINESAKI Yoshito, MURAGUCHI Koichi, KONO Hiroshi, KIKUCHI Masafumi .  Thermochromism of restorative composite resins .  Dental Materials Journal38 ( 2 ) 329 - 336   2019Reviewed

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    Authorship：Last author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society for Dental Materials and Devices  

    <p>The aim of this study was to clarify the temperature dependence of color, <i>i.e.</i> the thermochromism of restorative composite resins at typical intraoral temperatures. Five brands of restorative composite resins were used. The CIE <i>L*a*b*</i> color values were measured using a spectrophotometer at specimen temperatures of 4, 23, 37, 60, and 80ºC. The temperature dependence of the refractive index of the materials at 4–80ºC were also determined using a refractometer. The values of <i>L*</i> for all materials decreased, and those of <i>a</i>* and <i>b</i>* for most of the materials increased, with increasing temperature. The color difference (Δ<i>E*</i>) for all materials increased with increasing specimen temperatures. The refractive index of the A4 shade of the materials consistently decreased with increasing temperatures. Most of the materials exhibited perceptible thermochromism related to intraoral thermal conditions. Optical properties that change in response to temperature could help explain the thermochromism of materials.</p>

    DOI： 10.4012/dmj.2018-047

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  • TAKAHASHI Masatoshi, KIKUCHI Masafumi, TAKADA Yukyo .  Mechanical properties and microstructures of dental cast Ti-6Nb-4Cu, Ti-18Nb-2Cu, and Ti-24Nb-1Cu alloys .  Dental Materials Journal35 ( 4 ) 564 - 570   2016Reviewed

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society for Dental Materials and Devices  

    <p>The mechanical properties —tensile strength, yield strength, elongation after fracture, and Vickers hardness— and alloy phases of the dental cast alloys Ti-6%Nb-4%Cu, Ti-18%Nb-2%Cu, and Ti-24%Nb-1%Cu were investigated. Ti-6%Nb-4%Cu consisted of a single <i>α</i>-phase, while Ti-18%Nb-2%Cu and Ti-24%Nb-1%Cu consisted of <i>α</i>- and <i>β</i>-phases. The tensile strengths, yield strengths, and hardnesses of these alloys were higher than those of Ti-5%Cu and Ti-30%Nb; however, their breaking elongations were smaller. These differences in the mechanical properties are attributable to solid-solution strengthening or to precipitation strengthening by the dual-phase (<i>α</i>+<i>β</i>) structure. Thus, Ti-Nb-Cu alloys are suitable for use in high-strength dental prostheses, such as implantretained superstructures and narrow-diameter implants.</p>

    DOI： 10.4012/dmj.2015-354

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  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada .  Mechanical properties of dental Ti-Ag alloys with 22.5, 25, 27.5, and 30 mass% Ag .  Dental Materials Journal34 ( 4 ) 503 - 507   2015.8Mechanical properties of dental Ti-Ag alloys with 22.5, 25, 27.5, and 30 mass% AgReviewed

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  • Shouichi Miyawaki, Hiroshi Tomonari, Takakazu Yagi, Takaharu Kuninori, Yasuhiko Oga, Masafumi Kikuchi .  Development of a novel spike-like auxiliary skeletal anchorage device to enhance miniscrew stability .  American Journal of Orthodontics and Dentofacial Orthopedics 148 ( 2 ) 338 - 344   2015.8Development of a novel spike-like auxiliary skeletal anchorage device to enhance miniscrew stabilityReviewed

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  • INAGAKI Ryoichi, KIKUCHI Masafumi, TAKAHASHI Masatoshi, TAKADA Yukyo, SASAKI Keiichi .  Machinability of an experimental Ti-Ag alloy in terms of tool life in a dental CAD/CAM system .  Dental Materials Journal34 ( 5 ) 679 - 685   2015Reviewed

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：The Japanese Society for Dental Materials and Devices  

    Titanium is difficult to machine because of its intrinsic properties. In a previous study, the machinability of titanium was improved by alloying with silver. This study aimed to evaluate the durability of tungsten carbide burs after the fabrication of frameworks using a Ti-20%Ag alloy and titanium with a computer-aided design and computer-aided manufacturing system. There was a significant difference in attrition area ratio between the two metals. Compared with titanium, the ratio of the area of attrition of machining burs was significantly lower for the experimental Ti-20%Ag alloy. The difference in the area of attrition for titanium and Ti-20%Ag became remarkable with increasing number of machining operations. The results show that the same burs can be used for a longer time with Ti-20%Ag than with pure titanium. Therefore, in terms of tool life, the machinability of the Ti-20%Ag alloy is superior to that of titanium.

    DOI： 10.4012/dmj.2015-014

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  • Kazuko Nakajo, Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada, Osamu Okuno, Keiichi Sasaki, Nobuhiro Takahashi .  Inhibitory effect of Ti-Ag alloy on artificial biofilm formation .  Dental Materials Journal33 ( 3 ) 389 - 393   2014.6Inhibitory effect of Ti-Ag alloy on artificial biofilm formationReviewed

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  • Yukyo Takada, Masatoshi Takahashi, Jun Shiroto, Akira Kikuchi, Masafumi Kikuchi .  Laser welding between magnetic stainless steels and titanium as a shield-ring and spacer material .  Journal of Japanese Society of Magnetic Applications in Dentistry20 ( 2 ) 1 - 4   2011.12Laser welding between magnetic stainless steels and titanium as a shield-ring and spacer materialReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Yukyo Takada .  Geometric design method for occlusal outlines of complex class I and Class II inlay cavities .  Dental Materials Journal30 ( 5 ) 648 - 654   2011.10Geometric design method for occlusal outlines of complex class I and Class II inlay cavitiesReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada .  Corrosion behavior of Ti-Ag alloys used in dentistry in lactic acid solution .  Metals and Materials International17 ( 1 ) 175 - 179   2011.2Corrosion behavior of Ti-Ag alloys used in dentistry in lactic acid solutionReviewed

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  • Masafumi Kikuchi .  Geometric design method for class I inlay cavity .  Dental Materials Journal29 ( 6 ) 637 - 641   2010.11Geometric design method for class I inlay cavityReviewed

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  • 高橋正敏、菊地聖史、奥野攻 .  歯科用Ti-Zr二元合金の研削性 .  日本金属学会誌74 ( 6 ) 351 - 355   2010.6歯科用Ti-Zr二元合金の研削性Reviewed

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada, Osamu Okuno .  Corrosion Resistance of Dental Ti-Ag Alloys in NaCl Solution .  Materials Transactions51 ( 4 ) 762 - 766   2010.2Corrosion Resistance of Dental Ti-Ag Alloys in NaCl SolutionReviewed

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  • Masafumi Kikuchi .  Dental alloy sorting by the thermoelectric method .  European Journal of Dentistry4 ( 1 ) 66 - 70   2010.1Dental alloy sorting by the thermoelectric methodReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Kouki Hatori, Yusuke Orii, Keiichi Sasaki, Yukyo Takada .  Calcium phosphate formation on Ti-Ag alloys in simulated body fluid .  Journal of Biomechanical Science and Engineering4 ( 3 ) 318 - 325   2009.7Calcium phosphate formation on Ti-Ag alloys in simulated body fluidReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Osamu Okuno .  Grindability of Dental Cast Ti-Zr Alloys .  Materials Transactions50 ( 4 ) 859 - 863   2009.5Grindability of Dental Cast Ti-Zr AlloysReviewed

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  • 新居麻樹、菊地聖史、佐々木啓一、奥野攻 .  急速加熱型石膏系埋没材を用いた鋳型の加熱時間と温度の関係-鋳型の数と炉内の位置による影響- .  歯科材料・器械28 ( 3 ) 154 - 160   2009.5急速加熱型石膏系埋没材を用いた鋳型の加熱時間と温度の関係-鋳型の数と炉内の位置による影響-Reviewed

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Masafumi Kikuchi .  The use of cutting temperature to evaluate the machinability of titanium alloys .  Acta Biomaterialia5 ( 2 ) 770 - 775   2009.2The use of cutting temperature to evaluate the machinability of titanium alloysReviewed

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  • 新居麻樹、菊地聖史、佐々木啓一、奥野攻 .  急速加熱型石膏系埋没材を用いた鋳型の加熱時間と温度の関係 .  歯科材料・器械27 ( 4 ) 301 - 306   2008.7急速加熱型石膏系埋没材を用いた鋳型の加熱時間と温度の関係Reviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Osamu Okuno .  Machinability of experimental Ti-Cu alloys .  Materials Transactions49 ( 4 ) 800 - 804   2008.4Machinability of experimental Ti-Cu alloysReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Osamu Okuno .  Machinability of experimental Ti-Ag alloys .  Dental Materials Journal27 ( 2 ) 216 - 220   2008.3Machinability of experimental Ti-Ag alloysReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada, Toru Okabe, Osamu Okuno .  Electrochemical behavior of cast Ti-Ag alloys .  Dental Materials Journal25 ( 3 ) 516 - 523   2006.9Electrochemical behavior of cast Ti-Ag alloysReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Osamu Okuno .  Elastic moduli of cast Ti-Au, Ti-Ag, and Ti-Cu alloys .  Dental Materials22 ( 7 ) 641 - 646   2006.7Elastic moduli of cast Ti-Au, Ti-Ag, and Ti-Cu alloysReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Hideki Sato, Osamu Okuno, Martha E. Nunn, Toru Okabe .  Grindability of cast Ti-Hf alloys .  Journal of Biomedical Materials Research Part B: Applied Biomaterials77 ( 1 ) 34 - 38   2006.4Grindability of cast Ti-Hf alloysReviewed

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  • 菊地聖史，奥野　攻 .  歯科用快削チタン合金の開発 .  チタンと歯科臨床4 ( 1 ) 8 - 13   2006歯科用快削チタン合金の開発

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    Authorship：Lead author   Language：Japanese   Publishing type：Research paper (scientific journal)  

  • Masayuki Ito, Masafumi Kikuchi, Osamu Okuno, Kohei Kimura .  Ceramic bonding strength of Au-1.6 wt% Ti alloy .  Dental Materials Journal24 ( 2 ) 268 - 274   2005.6Ceramic bonding strength of Au-1.6 wt% Ti alloyReviewed

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  • Eisei Hayashi, Masafumi Kikuchi, Osamu Okuno, Kohei Kimura .  Grindability of dental magnetic alloys .  Dental Materials Journal24 ( 2 ) 163 - 171   2005.6Grindability of dental magnetic alloysReviewed

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  • Hideki Sato, Masafumi Kikuchi, Masashi Komatsu, Osamu Okuno, Toru Okabe .  Mechanical properties of cast Ti-Hf alloys .  Journal of Biomedical Materials Research Part B: Applied Biomaterials72 ( 2 ) 362 - 367   2005.2Mechanical properties of cast Ti-Hf alloysReviewed

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  • Masafumi Kikuchi, Osamu Okuno .  Machinability evaluation of titanium alloys (Part 2) Analyses of cutting force and spindle motor current .  Dental Materials Journal23 ( 4 ) 621 - 627   2004.12Machinability evaluation of titanium alloys (Part 2) Analyses of cutting force and spindle motor currentReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Osamu Okuno .  Mechanical properties and grindability of experimental Ti-Au alloys .  Dental Materials Journal23 ( 2 ) 203 - 210   2004.6Mechanical properties and grindability of experimental Ti-Au alloysReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada, Osamu Okuno, Toru Okabe .  Corrosion behavior and microstructures of experimental Ti-Au alloys .  Dental Materials Journal23 ( 2 ) 109 - 116   2004.6Corrosion behavior and microstructures of experimental Ti-Au alloysReviewed

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  • Masafumi Kikuchi, Osamu Okuno .  Machinability evaluation of titanium alloys .  Dental Materials Journal23 ( 1 ) 37 - 45   2004.3Machinability evaluation of titanium alloysReviewed

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  • Toru Okabe, Masafumi Kikuchi, Chikahiro Ohkubo, Mari Koike, Osamu Okuno, Yutaka Oda .  The grindability and wear of Ti-Cu alloys for dental applications .  Journal of Metals56 ( 2 ) 46 - 48   2004.2The grindability and wear of Ti-Cu alloys for dental applicationsReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Osamu Okuno .  Mechanical properties and grindability of dental cast Ti-Nb alloys .  Dental Materials Journal22 ( 3 ) 328 - 342   2003.9Mechanical properties and grindability of dental cast Ti-Nb alloysReviewed

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  • Masafumi Kikuchi, Yukyo Takada, Seigo Kiyosue, Masanobu Yoda, Margaret Woldu, Zhuo Cai, Osamu Okuno, Toru Okabe .  Grindability of cast Ti-Cu alloys .  Dental Materials19 ( 5 ) 375 - 381   2003.7Grindability of cast Ti-Cu alloysReviewed

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  • Masafumi Kikuchi, Masatoshi Takahashi, Toru Okabe, Osamu Okuno .  Grindability of dental cast Ti-Ag and Ti-Cu alloys .  Dental Materials Journal22 ( 2 ) 191 - 205   2003.6Grindability of dental cast Ti-Ag and Ti-Cu alloysReviewed

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  • Masafumi Kikuchi, Yukyo Takada, Seigo Kiyosue, Masanobu Yoda, Margaret Woldu, Zhuo Cai, Osamu Okuno, Toru Okabe .  Mechanical properties and microstructures of cast Ti-Cu alloys .  Dental Materials19 ( 3 ) 174 - 181   2003.5Mechanical properties and microstructures of cast Ti-Cu alloysReviewed

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  • Masatoshi Takahashi, Masafumi Kikuchi, Yukyo Takada, Osamu Okuno .  Mechanical properties and microstructures of dental cast Ti-Ag and Ti-Cu alloys .  Dental Materials Journal21 ( 3 ) 270 - 280   2002.9Mechanical properties and microstructures of dental cast Ti-Ag and Ti-Cu alloysReviewed

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Books

  • 補綴装置製作のための歯科材料学UPDATE

    末瀬一彦、宮﨑隆、木原琢也 編（ Role： Joint author ,  CAD/CAM用金属）

    医歯薬出版株式会社  2021.12 

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    Total pages：168   Responsible for pages：34-36   Language：Japanese Book type：Textbook, survey, introduction

  • スタンダード歯科理工学－生体材料と歯科材料－第７版

    中嶌　裕，西山　典宏，宮﨑　隆，米山　隆之　他（ Role： Joint author ,  11歯科用金属材料 G歯科用磁性合金，16義歯用材料 D磁性アタッチメント）

    株式会社学建書院  2019.3  （ ISBN:978-4-7624-5614-5 ）

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    Total pages：400   Responsible for pages：192-193, 286-288   Language：Japanese Book type：Textbook, survey, introduction

  • 基礎歯科理工学第１版

    宮坂　平，遠藤　一彦，玉置　幸道，服部　雅之　他（ Role： Joint author ,  第11章 切削・研削・研磨，第13章 歯科用CAD/CAMシステム）

    医歯薬出版株式会社  2019.2  （ ISBN:978-4-263-45831-0 ）

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    Total pages：311   Responsible for pages：233-248, 255-261   Language：Japanese Book type：Textbook, survey, introduction

  • コア歯科理工学

    小倉　英夫，髙橋　英和，宮﨑　隆，小田　豊，楳本　貢三，小園　凱夫　他（ Role： Joint author ,  第6章成形加工技術 Ⅰ冷間加工と熱間加工，Ⅳ熱処理，Ⅴ高分子材料の成形加工，Ⅵセラミック材料の成形加工）

    医歯薬出版株式会社  2008.3  （ ISBN:978-4-263-45614-9 ）

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    Total pages：262   Responsible for pages：193-195, 225-229   Language：Japanese Book type：Textbook, survey, introduction

MISC

  • Dental CAD/CAM systems and materials Invited

    Masafumi Kikuchi

    Journal of the Japan Society for Abrasive Technology   67 ( 9 )   491 - 494   2023.9

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    Authorship：Lead author   Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  • 歯科治療ロボットの開発～フルデジタル化を通じて目指す歯科治療技術の集積と精度向上～

    鹿児島大学広報センター

    鹿大ジャーナル   ( 216 )   14 - 15   2021.3

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution)  

    Other Link： https://www.kagoshima-u.ac.jp/about/210319_kadaijanal216_koho.pdf

  • 歯科におけるジルコニア

    河野博史，菊地聖史

    鹿歯会報ティースフル   147 ( 726 )   10 - 12   2019.11

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (other)   Publisher：公益社団法人鹿児島県歯科医師会  

  • フルデジタル・デンティストリーの実現を目指して

    菊地聖史

    QDT Art & Practice   41 ( 9 )   1222 - 1222   2016.9

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)   Publisher：クインテッセンス出版  

  • 歯科CAD/CAMシステムに適したチタン合金の開発

    菊地聖史

    鹿児島大学歯学部紀要   34   41 - 51   2014.3

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

Presentations

  • Y. OTSUKA, A. RAWAL, B. BEN-NISSAN, K. PRAMOD, H. KONO, M. KIKUCHI   Structural transformations in strontium-doped hydroxyapatite synthesized via mechanochemistry   International coauthorship International conference

    The 72nd Annual Meeting of Japanese Association for Dental, Oral, and Craniofacial Research  2024.11  Department of Oral Anatomy and Cell Biology, Graduate School of Medical and Dental Sciences, Kagoshima University

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    Event date： 2024.11

    Language：English   Presentation type：Poster presentation  

    Venue：Kagoshima City   Country：Japan  

  • T. SUZUKI, Y. OTSUKA, H. KONO, M. KIKUCHI   Classification of calcium phosphate using SVM based on NIR spectra   International conference

    The 72nd Annual Meeting of Japanese Association for Dental, Oral, and Craniofacial Research  2024.11  Department of Oral Anatomy and Cell Biology, Graduate School of Medical and Dental Sciences, Kagoshima University

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    Event date： 2024.11

    Language：English   Presentation type：Poster presentation  

    Venue：Kagoshima City   Country：Japan  

  • 菊地聖史   "Software-Defined Dentistry"を目指した「歯科治療ロボット」の開発  

    第14回おおた研究・開発フェア  大田区・（公財）大田区産業振興協会

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    Event date： 2024.10

    Language：Japanese   Presentation type：Poster presentation  

    Venue：コングレスクエア羽田／PiO PARK   Country：Japan  

  • 菊地聖史   歯を自動で削る歯科治療ロボットの開発―Software-Defined Dentistryを目指して―  

    関西バイオビジネスマッチング2023  2024  NPO法人近畿バイオインダストリー振興会

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    Event date： 2024.1 - 2024.2

    Presentation type：Poster presentation  

    Venue：ウェブ   Country：Japan  

  • Yuta Otsuka Y, Sayaka Ito, Hiroshi Kono, Kazuyuki Noguchi, Masafumi Kikuchi   Investigation of self-setting apatite cement system using NIR spectroscopy with principal component analysis   Invited International conference

    The 21st Asian Bioceramics Symposium  2023.12  Division of Ceramics in Medicine, Biology and Biomimetics, Japan Ceramic Society

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    Event date： 2023.12

    Language：English  

    Venue：Ho Chi Minh   Country：Viet Nam  

  • 東中尾忠洋、大塚裕太、糸⽥川美鴻、杉浦悠紀、河野博史、菊地聖史   銀複合ジルコニアの結晶特性に与える熱処理の影響  

    第12回バイオインテグレーション学会学術大会  2023.4  一般社団法人バイオインテグレーション学会

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    Event date： 2023.4

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：ウェブ開催   Country：Japan  

  • Yuta Otsuka, Besim Ben-Nissan, Hiroshi Kono, Tetsuo Sasaki, Masafumi Kikuchi   Effect of strontium ion concentration on mechanochemical synthesis of strontiumcontaining carbonate apatite; crystallographic analysis by Rietveld refinement   International coauthorship

    2023.4 

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    Event date： 2023.4

    Presentation type：Oral presentation (general)  

    Country：Japan  

  • 大塚裕太、河野博史、菊地聖史   セリウム含有アパタイトのメカノケミカル法による合成とその評価  

    第81回日本歯科理工学会学術講演会  2023.4  一般社団法人日本歯科理工学会

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    Event date： 2023.4

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京（タワーホール船堀）   Country：Japan  

  • 東中尾忠洋、河野博史、糸田川美鴻、杉浦悠紀、大塚裕太、菊地聖史   銀複合ジルコニア粉末に対する熱処理が色調に与える影響  

    第81回日本歯科理工学会学術講演会  2023.4  一般社団法人日本歯科理工学会

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    Event date： 2023.4

    Language：Japanese   Presentation type：Poster presentation  

    Venue：東京（タワーホール船堀）   Country：Japan  

  • 糸田川美鴻、河野博史、東中尾忠洋、杉浦悠紀、大塚裕太、菊地聖史、西谷佳浩   結晶系の異なる市販ジルコニア表面への抗菌分子吸着能  

    第81回日本歯科理工学会学術講演会  2023.4  一般社団法人日本歯科理工学会

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    Event date： 2023.4

    Language：Japanese   Presentation type：Poster presentation  

    Venue：東京（タワーホール船堀）   Country：Japan  

  • 奥　淳一、河野博史、銀屋一彦、菊地聖史   市販クリームタイプ義歯安定剤の水中における粘着強さの変化  

    第４回南九州歯学会学術大会  2022.8  南九州歯学会

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    Event date： 2022.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：ウェブ（Zoom Webinar）   Country：Japan  

  • 菊地聖史   Software-Defined Dentistry に向けた歯科治療ロボットの開発   Invited

    第78回日本歯科理工学会学術講演会  2021.10  (一社)日本歯科理工学会

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    Event date： 2021.10

    Language：Japanese   Presentation type：Symposium, workshop panel (nominated)  

    Venue：Web開催  

  • 河野 博史, 杉浦 悠紀, 東中尾 忠洋, 菊地 聖史   市販されている高透光性ジルコニアの抗菌分子担持効果の検討  

    第77回日本歯科理工学会学術講演会  2021.4  (一社)日本歯科理工学会

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    Event date： 2021.4

    Language：Japanese   Presentation type：Poster presentation  

    Venue：Web開催、タワーホール船堀  

  • 河野博史，菊地聖史   CAD/CAM 用市販ガラスセラミックスの機械的性質と微細構造  

    第75回日本歯科理工学会学術講演会  (一社)日本歯科理工学会

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    Event date： 2020.4

    Language：Japanese  

    Venue：誌上  

  • 濱村俊一, 薗田安浩, 河野博史, 菊地聖史   熱サイクル試験下における義歯床用ジルコニアに対する長期弾性裏装材の接着耐久性について  

    一般社団法人日本歯科技工学会第41回学術大会  一般社団法人日本歯科技工学会

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    Event date： 2019.11

    Language：Japanese   Presentation type：Poster presentation  

    Venue：石川県地場産業振興センター（金沢市）  

  • 菊地聖史   ソフトウェア・デファインド歯科に向けた歯科治療ロボットの開発   Invited

    第4回先端加工技術セミナー2019 in 鹿児島  微細加工工業会

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    Event date： 2019.10

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：TKPガーデンシティ鹿児島中央  

  • 河野博史,濱村俊一,園田安浩,菊地聖史   焼成条件がジルコニアの透過性に及ぼす影響  

    第1回南九州歯学会総会・学術大会  南九州歯学会

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    Event date： 2019.6

    Language：Japanese   Presentation type：Poster presentation  

    Venue：鹿児島大学桜ヶ丘キャンパス鶴陵会館  

  • 菊地聖史   フルデジタル歯科用CAD/CAMシステムの開発   Invited

    平成30年度九州歯科学会主催講演会  九州歯科学会

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：九州歯科大学学部棟5階501講義室  

  • 菊地聖史   歯を自動的に削る歯科治療ロボット  

    2018ライフイノベーション新技術説明会  科学技術振興機構、鹿児島大学、宮崎大学、大分大学、琉球大学、山口大学、北九州市立大学、佐賀大学

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    Event date： 2018.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：JST東京本部別館1Fホール  

  • 濱村俊一, 薗田安浩, 河野博史, 菊地聖史   義歯床用ジルコニアに対する長期弾性裏層材の接着について  

    一般社団法人日本歯科技工学会第40回学術大会  一般社団法人日本歯科技工学会

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    Event date： 2018.9

    Language：Japanese   Presentation type：Poster presentation  

    Venue：タワーホール船堀  

  • Development of a Robotic Dental Treatment System  

    Innovation Japan 2017  Japan Science and Technology Agency

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    Event date： 2017.8 - 2017.9

    Language：Japanese   Presentation type：Poster presentation  

  • 菊地聖史   歯科CAD/CAMシステムのフルデジタル化の可能性―Software-Defined Dentistryに向けて―   Invited

    一般社団法人日本デジタル歯科学会第7回学術大会  一般社団法人日本デジタル歯科学会

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    Event date： 2016.5

    Language：Japanese   Presentation type：Oral presentation (invited, special)  

    Venue：北海道立道民活動センター  

  • 蟹江隆人、有川裕之、永田睦、富田浩一、門川明彦、菊地聖史   ２官能性アクリル系モノマーを応用したインプラント用セメントに関する基礎的研究  

    第142回日本歯科保存学会2015年度春季学術大会  第142回日本歯科保存学会2015年度春季学術大会

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    Event date： 2015.6

    Language：Japanese  

    Venue：福岡  

    国内学会

  • 門川明彦、蟹江隆人、嶺崎良人、有川裕之、柳田廣明、村口浩一、村原貞昭、峰元里子、菊地聖史、南弘之   インプラントの粘性体に対する弁別能力評  

    日本補綴歯科学会第124回学術大会  日本補綴歯科学会第124回学術大会

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    Event date： 2015.5

    Language：Japanese  

    Venue：埼玉  

    国内学会

  • 蟹江隆人、有川裕之、 門川明彦、 菊地聖史   ２官能性アクリル系モノマー混合溶液から作製した重合体の応力緩和  

    第64回日本歯科理工学会学術講演会  第64回日本歯科理工学会学術講演会

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    Event date： 2014.10

    Language：Japanese  

    Venue：広島  

    国内学会

  • 有川裕之、蟹江隆人、門川明彦、菊地聖史   修復用コンポジットレジンの温度による色調変化 第２報 ベースレジンの屈折率の温度依存性  

    第64回日本歯科理工学会学術講演会  第64回日本歯科理工学会学術講演会

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    Event date： 2014.10

    Language：Japanese  

    Venue：広島  

    国内学会

  • Mutsumi Nagata, Mizuki Nagata, Takahito Kanie, Masafumi Kikuchi   Comparison of bio-mechanical evaluation methods by insertion torque up to 100 Ncm   International conference

    23rd Meeting of the European Association of Osseointegration  23rd Meeting of the European Association of Osseointegration

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    Event date： 2014.9

    Language：English  

    Venue：イタリア  

    国際学会

  • 菊地聖史   チタンとCAD/CAM  

    平成26年度日本歯科理工学会九州地方会夏期セミナー  平成26年度日本歯科理工学会九州地方会夏期セミナー

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    Event date： 2014.8

    Language：Japanese  

    Venue：鹿児島  

    国内学会

  • 蟹江隆人、有川裕之、菊地聖史、門川明彦   メタクリル酸エステルのポリマー／モノマー混合溶液から作製した重合体の機械的特性  

    第62回日本歯科理工学会学術講演会  第62回日本歯科理工学会学術講演会

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    Event date： 2013.10

    Language：Japanese  

    Venue：新潟  

    国内学会

  • 有川裕之、蟹江隆人、菊地聖史   修復用コンポジットレジンの温度による色調変化  

    第62回日本歯科理工学会学術講演会  第62回日本歯科理工学会学術講演会

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    Event date： 2013.10

    Language：Japanese  

    Venue：新潟  

    国内学会

  • 東中尾 忠洋, 河野 博史, 糸田川 美鴻, 杉浦 悠紀, 大塚 裕太, 菊地 聖史   銀複合ジルコニアの熱処理による結晶構造の変化と抗菌活性評価  

    日本歯科理工学会誌  2024.4  (一社)日本歯科理工学会

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    Language：Japanese  

  • 糸田川 美鴻, 河野 博史, 東中尾 忠洋, 杉浦 悠紀, 大塚 裕太, 菊地 聖史, 西谷 佳浩   結晶系の異なる市販ジルコニアへの抗菌分子吸着能と抗菌性の評価  

    日本歯科理工学会誌  2024.4  (一社)日本歯科理工学会

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    Language：Japanese  

  • 伊藤 清香, 大塚 裕太, 河野 博史, 菊地 聖史   β-TCP造形物の熱処理温度が圧縮強さへ与える影響  

    日本歯科理工学会誌  2024.4  (一社)日本歯科理工学会

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    Language：Japanese  

  • 河野 博史, 東中尾 忠洋, 糸田川 美鴻, 大塚 裕太, 菊地 聖史   銀担持抗菌性歯科用ジルコニアの開発  

    日本歯科産業学会誌  2024.6  日本歯科産業学会

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    Language：Japanese  

  • 糸田川 美鴻, 河野 博史, 東中尾 忠洋, 杉浦 悠紀, 大塚 裕太, 菊地 聖史, 西谷 佳浩   結晶系の異なる市販ジルコニアへの抗菌分子吸着　熱分析による吸着形態の評価  

    特定非営利活動法人日本歯科保存学会学術大会プログラムおよび講演抄録集  2024.4  (NPO)日本歯科保存学会

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    Language：Japanese  

▼display all

Intellectual Property

  • 口腔内加工装置及び口腔内治療システム

    菊地聖史

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    Applicant：国立大学法人鹿児島大学

    Application no：特願2016-183463  Date applied：2016.9

    Patent/Registration no：特許第6715518号  Date registered：2020.6 

    Country of applicant：Domestic  

  • TOOTH-CUTTING DEVICE AND METHOD

    Masafumi Kikuchi

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    Application no：PCT/JP2010/065864  Date applied：2010.9

    Announcement no：WO 2011/030906 A1  Date announced：2011.3

    Country of applicant：Domestic  

  • 歯牙切削装置及び方法

    菊地聖史

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    Applicant：国立大学法人東北大学

    Application no：特願2009-212305  Date applied：2009.9

    Country of applicant：Domestic  

  • 真空埋没器

    菊地聖史

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    Applicant：国立大学法人鹿児島大学

    Application no：実願2023-000871  Date applied：2023.3

    Patent/Registration no：第3242045号  Date registered：2023.5 

  • 真空埋没器

    菊地聖史

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    Applicant：国立大学法人鹿児島大学

    Application no：意願2023-005665  Date applied：2023.3

  • 真空埋没器

    菊地聖史

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    Applicant：国立大学法人鹿児島大学

    Application no：意願2023-005664  Date applied：2023.3

  • 動力伝達装置及び口腔内加工装置

    菊地聖史

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    Applicant：国立大学法人鹿児島大学

    Application no：特願2018-094261  Date applied：2018.5

    Patent/Registration no：特許第7148952号  Date registered：2022.9 

    Country of applicant：Domestic  

  • 動力伝達装置及び口腔内加工装置

    菊地聖史

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    Applicant：鹿児島大学

    Application no：特願2019-509358  Date applied：2018.3

    Patent/Registration no：特許第7075133号  Date registered：2022.5 

▼display all

Awards

  • The Japanese Society for Dental Materials and Devices Paper Award (in Japanese)

    2017.4   The Japanese Society for Dental Materials and Devices   Mechanical properties and microstructures of dental cast Ti-6Nb-4Cu, Ti-18Nb-2Cu, and Ti-24Nb-1Cu alloys

    Masatoshi TAKAHASHI, Masafumi KIKUCHI, Yukyo TAKADA

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    Award type：Award from Japanese society, conference, symposium, etc.  Country：Japan

  • The Japanese Society for Dental Materials and Devices Presentation Excellence Award (in Japanese)

    2012.4   The Japanese Society for Dental Materials and Devices   Geometric design method for inlay cavities (in Japanese)

    Masafumi KIKUCHI, Masatoshi TAKAHASHI, Yukyo TAKADA

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    Award type：Award from Japanese society, conference, symposium, etc.  Country：Japan

  • The Japanese Society for Dental Materials and Devices Paper Award (in Japanese)

    2005.4   The Japanese Society for Dental Materials and Devices   Machinability evaluation of titanium alloys

    Masafumi KIKUCHI, Osamu OKUNO

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    Award type：Award from Japanese society, conference, symposium, etc.  Country：Japan

Research Projects

  • 抗菌分子とランタノイドの錯体形成を利用した新規抗菌性ジルコニアフィラーの開発

    Grant number：23K09235  2023.4 - 2026.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    糸田川美鴻、河野博史、菊地聖史、西谷佳浩

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    Authorship：Coinvestigator(s)  Grant type：Competitive

    Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）

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  • 医療DXに向けた歯科治療ロボットシステムの構築と評価

    Grant number：22K10038  2022.4 - 2025.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    菊地聖史、河野博史、熊澤典良

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\4030000 （ Direct Cost: \3100000 、 Indirect Cost：\930000 ）

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  • Development of high translucent zirconia with sustained antibacterial activity by lanthanoide complexes

    Grant number：22K10040  2022.4 - 2025.3

    Japan Society for the Promotion of Science  Grant-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research(C)

    KONO Hiroshi, SUGIURA Yuki, KIKUCHI Masafumi, MURAHARA Sadaaki

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    Authorship：Coinvestigator(s)  Grant type：Competitive

    Grant amount：\4160000 （ Direct Cost: \3200000 、 Indirect Cost：\960000 ）

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  • Software-Defined Dentistryに向けた歯科治療ロボット開発

    Grant number：19K10168  2019.4 - 2022.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    菊地聖史、河野博史、近藤英二、熊澤典良

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\4290000 （ Direct Cost: \3300000 、 Indirect Cost：\990000 ）

  • バイオミメティクスに基づく高機能ジルコニアインプラントの開発

    Grant number：16K11629   2016.4 - 2019.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    河野博史、菊地 聖史、有川 裕之

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    Authorship：Coinvestigator(s)  Grant type：Competitive

    Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）

  • 歯科CAD/CAMシステムのフルデジタル化－特に形成の自動化について－

    Grant number：15K11199  2015.4 - 2018.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    菊地聖史、有川裕之

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\4810000 （ Direct Cost: \3700000 、 Indirect Cost：\1110000 ）

  • 修復用硬質レジンのサーモクロミズムが審美性に及ぼす影響評価とその制御

    Grant number：15K11121  2015.4 - 2018.3

    日本学術振興会  科学研究費補助金  基盤研究(C)

    有川裕之、村口 浩一、菊地聖史、嶺崎良人、塚田岳司

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    Authorship：Coinvestigator(s)  Grant type：Competitive

    Grant amount：\4940000 （ Direct Cost: \3800000 、 Indirect Cost：\1140000 ）

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Academic Activities

  • 一般社団法人日本歯科理工学会令和6年度九州地方会セミナー

    Role(s)： Planning, management, etc.

    菊地聖史  2024.10

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    Type：Academic society, research group, etc. 

  • The 82nd General Session of the Japanese Society for Dental Materials and Devices

    Role(s)： Planning, management, etc.

    2024.4

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    Type：Academic society, research group, etc.